Hire the best Data Visualization Specialists in Nairobi, KE

Check out Data Visualization Specialists in Nairobi, KE with the skills you need for your next job.
Clients rate Data Visualization specialists
Rating is 4.7 out of 5.
4.7/5
based on 129 client reviews
  • $35 hourly
    Hello there! I will help you transform your business data into actionable insights and automate processes using business automation tools. With my experience in business management, process automation, and project management roles, I bring a unique blend of technical expertise and real-world business acumen. I work with these tools: 🔹Microsoft Excel (with VBA and Microsoft Forms) 🔹Microsoft PowerBI (with Power Query M language) 🔹Microsoft PowerAutomate 🔹Google Sheets (with AppScript and Google Forms) 🔹Google AppSheet 🔹Google Workspace (with Google Colab, Colab Enterprise, and Big Query) 🔹Figma (Analytics Dashboard UI/UX design) 🔹Python (for process automation and web scraping) 🔹JavaScript (for process automation and web scraping) 🔹SQL 🔹MySQL I will assist you if you need help in any of these categories. 🟢Data Engineering I am a certified Data Scientist with a focus on business data management. I design data solutions for active data entry, data updates, and data analysis. I can also help you integrate different apps through existing APIs. For this role, I use; 🔸Google Sheets and Microsoft Excel (for easy-to-use and simple data management apps) 🔸Python (as an add-on to complex data management apps) 🔸AppSheet (for user-friendly data input and update interfaces) 🔸MySQL, SQL Server, Big Query (for cloud-based data management tools) 🟢Data Analysis and Visualization I have good business acumen from my years of working with CEOs and Business owners. This gives me the edge when transforming data into actionable insights and interactive visual dashboards. I also transform boring and difficult-to-view dashboards into custom designs that align with your brand and theme. For this role, I have specialized in Python, Google Sheets, Microsoft Excel, Microsoft Power BI and Looker Studio. 🟢Automation With my experience as an ERP system integration specialist, I understand how to map new and existing business processes to digital applications and tools. I will help you automate repetitive tasks and streamline your data entry, data updates, and data fetching processes. I also design web scraping scripts that run automatically on a schedule. 🟢Training on how to use Excel, Google Sheets and Power BI I leverage my good communication skills by creating short how-to tutorials for the most common office tools. 📍My goal is to add value to your business by improving efficiency in data management and decision-making. I will unburden you from data-intensive tasks so that you can focus more on other important things in your business like how to increase your product market share by leveraging the surpluses in your budget. Reach out to me if you need assistance in any of the listed categories or if you have a unique project and need help figuring out what to do.
    Featured Skill Data Visualization
    SQL
    Excel Macros
    Google Apps Script
    AppSheet
    JavaScript
    Python
    Business Process Automation
    Analytics Dashboard
    Google Sheets
    Power Query
    Microsoft Excel PowerPivot
    Microsoft Excel
    Microsoft Power BI
    Data Analysis
  • $50 hourly
    I'm driven by the power of data to uncover actionable insights and solve complex business challenges. My expertise lies in coding, statistical and machine learning modeling, and dynamic visualization, transforming raw data into clear, impactful stories. I'm passionate about designing scalable and automated predictive models and dashboards that streamline operations and inform strategic decisions, always aiming to deliver tangible value through data-driven solutions. I continuously explore new tools and approaches to ensure efficiency and precision in every project. Services offered: 1. ETL data pipelines for automations 2. Data Analytics and visualization 3. Business intelligence 4. Machine learning modelling for predictions 5. Restful APIs for automations 6. Data Reporting 7. Deployment of the models to the server Tools Used: • R Studio • Python • Advanced Microsoft Excel • IBM SPSS • Tableau
    Featured Skill Data Visualization
    Microsoft Power BI
    Data Extraction
    Analytics Dashboard
    Flask
    Django
    Statistical Analysis
    Microsoft Excel
    Data Analysis
    Tableau
    IBM SPSS
    Python
    R
  • $30 hourly
    ⭐⭐⭐⭐⭐ Upwork Top Rated | 100% Job Success Score | Hello! I'm Boniface M., a dedicated and skilled Data Analyst with extensive expertise in Power BI, SQL, Azure Data Factory, and Microsoft Fabric. With several years of experience in data analysis, business intelligence, and data engineering, I specialize in transforming complex data into actionable insights that drive business success. 🚀 What I Offer: Power BI Expertise: 📊 I create interactive dashboards and comprehensive reports that provide real-time insights. My dashboards are designed to be visually compelling and easy to understand, enabling stakeholders to make data-driven decisions quickly and effectively. SQL Proficiency: 💻 I have a strong command of SQL, allowing me to manage, query, and analyze large datasets efficiently. My experience spans across various database management systems, ensuring optimized performance and data integrity. Azure Data Factory: ☁️ I design and manage robust ETL processes using Azure Data Factory. My skills in data integration and transformation ensure that your data is clean, reliable, and ready for in-depth analysis. Microsoft Fabric: 🛠️ I leverage Microsoft Fabric to build scalable, high-performance data solutions. My expertise in data modeling and architecture supports comprehensive analytics and reporting needs, providing you with a solid foundation for business intelligence. Key Achievements: Promotional E-commerce Sales Analysis Project: 🛒 Developed a comprehensive sales dashboard that provided real-time insights into sales performance across various product categories and cities. This project improved decision-making efficiency by 20%. Financial Dashboard for Multi-Indicator Analysis and Survey: 📈 Created a dashboard that integrated multiple data sources, enabling clients to identify key trends and make data-driven decisions. The dashboard provided clear visual representations of financial metrics. Global Market Trends Analysis Using Google Trends Data: 🌍 Delivered insightful visualizations that supported strategic business decisions. By utilizing the Google Trends API and field parameters, I helped clients understand market trends and identify rising keywords crucial for their expansion strategy. Why Work With Me: Client-Centric Approach: 🤝 I prioritize client satisfaction and work closely with you to understand your unique needs. My commitment to exceeding expectations is reflected in the numerous five-star reviews on my profile. Real-World Impact: 🌟 My data-driven insights have helped clients optimize their business operations, identify trends, and make strategic decisions that lead to tangible business outcomes. Continuous Learning: 📚 I stay updated with the latest advancements in data analytics and business intelligence, ensuring that I bring cutting-edge solutions to your projects. Education: 🎓 Degree in Computer Science, University of Nairobi Let’s Connect: Ready to unlock the power of your data? Let's work together to create stunning Power BI reports and dashboards. Contact me today to discuss your project and how I can help you achieve your business goals. ✨
    Featured Skill Data Visualization
    Microsoft Dynamics 365
    Microsoft SharePoint
    Office 365
    Microsoft Excel
    SQL
    Microsoft SQL SSAS
    Microsoft Power BI
    Microsoft Power Automate
    Data Analysis Expressions
    Data Analysis
    Microsoft PowerApps
    SQL Server Integration Services
    Power Query
    Python
  • $15 hourly
    Data Scientist | Business Data Analyst | Market Research Expert | Unlocking Insights for Business Growth I am a Data Scientist, Business Analyst, and Market Research Specialist with 6+ years of experience helping businesses leverage data to make smarter decisions, uncover hidden opportunities, and drive sustainable growth. I combine deep expertise in data analytics, market intelligence, and operational analysis to deliver actionable insights and clear recommendations tailored to each client's unique needs. My core strengths include: • Advanced data analysis, visualization, and storytelling using tools like Tableau, Power BI, Excel, Python, and R. • Statistical modeling and machine learning to identify patterns, forecast trends, and optimize decision-making. • Comprehensive market research and competitor analysis to guide product launches, marketing strategies, and expansion plans. • Business performance monitoring, KPI tracking, and financial modeling to support operational and strategic decisions. • Seamless collaboration across teams, ensuring clear communication of insights to both technical and non-technical stakeholders. I work with businesses across industries including technology, hospitality, retail, real estate, healthcare, manufacturing, non-profit, and professional services, delivering solutions that are practical, impactful, and data-driven. Let me help you: ✅ Turn your raw data into actionable insights ✅ Understand your customers, competitors, and market trends ✅ Streamline operations and enhance financial and operational performance ✅ Create visually compelling dashboards and reports that drive smarter decisions Let's collaborate to make data your competitive advantage. ________________________________________ Core Services & Specializations: Data Science & Data Analytics • Advanced Data Analysis & Visualization (Tableau, Power BI, Excel, Python, R) • Statistical & Predictive Modeling • Machine Learning Model Development • Data Cleaning & Preprocessing • Big Data Analytics (Hadoop, Spark) • SQL Database Management & Query Optimization • Custom Dashboards & KPI Tracking Systems • Business Intelligence Reporting Market Research & Business Growth Analysis • In-Depth Market Research (Trends, Competitor Benchmarking, Market Sizing) • Customer Segmentation & Insights Analysis • Competitive Intelligence Reports • Business Growth Strategy Consulting • Survey Design, Execution & Data Analysis • Financial Modeling & Analysis for Growth Planning Business Operations & General Support • Operational Data Analysis & Process Optimization • Project Management Support • Technical Documentation & SOP Development • Administrative Data Support (Data Entry, CRM Management) • Business Reporting & Presentations • Customer Service & Client Support Analytics ________________________________________ About Me Education • MSc in Business Analytics • BSc in Statistics & Computing • Professional Certification in Big Data Analytics Industry Experience • Technology • Retail & E-commerce • Hospitality & Foodservice • Real Estate & Construction • Healthcare & Non-Profit • Manufacturing & Service-Based Businesses Why Clients Choose Me • Combination of Analytical Expertise & Business Acumen • Clear, easy-to-understand reports, dashboards & visualizations • Strategic mindset — I align analytics with business goals • Expertise across Data Science, Market Research, and Business Operations • Strong communication skills to translate complex data into actionable business insights Let’s turn your data into a strategic asset — whether you need market insights, financial analysis, operational reports, or customer behavior analysis, I’m here to help. ✅ Contact me today to discuss how we can unlock new opportunities for your business using data!
    Featured Skill Data Visualization
    Technical Documentation
    Predictive Modeling
    Financial Analysis
    Customer Segmentation
    Competitive Analysis
    Statistical Analysis
    Python
    SQL
    Business Analysis
    Business Intelligence
    Machine Learning
    Data Mining
    Market Research
    Data Analysis
  • $30 hourly
    Looking to transform big data into actionable insights? Well, l got you covered! Take advantage of ✨Top Rated ✨ statistical and data analysis services to uncover valuable insights that will enhance productivity and answer your data needs. With a strong foundation in statistical theory and 3+ years of practical experience working with data, I possess the expertise needed to extract meaningful conclusions from your raw data. ✨ Why Choose Me? ✨ 📊 Extensive Expertise- I deeply understand statistical analysis techniques, including statistical modeling, data mining, analysis, and visualization. I am proficient in initializing statistical software such as R, SPSS, and Ms. Excel for data analysis and ETL processes. I have developed Advanced skills in SQL for data Extraction and Manipulation and proficiency in Power BI and Tableau for creating dynamic and interactive dashboards and data visualizations. 🔍 Tailored Solutions- I understand that each client has unique needs based on the data and specific objectives. By immersing myself in your objectives and challenges, I developed a better understanding of your problem and crafted customized approaches and methods that align perfectly with your requirements. With my specialty in handling all aspects of data analysis, from data collection/Extraction to data transformation, analysis, and Interpretation, I guarantee precise and accurate results whether your data is complex or voluminous. 🌟 Data-Driven Insights-Uncovering hidden patterns, relationships, and other data insights is my passion. By using advanced techniques such as Descriptive/Inferential statistics, predictive Modelling, data visualization, clustering, and dimensionality reduction, I will extract valuable insights that will help drive strategic decision-making, empowering you to make informed choices. 💼 Diverse Industry Experience-I have collaborated with esteemed clients across diverse industries, including healthcare, Environmental, Academic, business and finance, sales, and marketing. This exposure has honed my ability to adapt to different contexts and deliver solutions that meet industry-specific requirements. 💡 Services Offered 💡 🔍 Data Extraction, Transforming, and Preprocessing 📈 Exploratory Data Analysis 🧪 Experimental Designs 🔬Bi-variate/ Multivariate Analysis 📚 Test of Hypothesis 📚 Parametric and Non-parametric Tests 📈 Statistical Modeling and Forecasting 📊 Survey/Questionnaire Design and Analysis 📊 Interpretation and report writing for analyzed data 📊 Statistical Consulting and Support 📊 Data Visualization and Reporting 📊I Dashboard Development 🧪 Quality Control and Process Improvement 💻 Statistical Software and Programming 📊 Descriptive/inferential Statistics 📈 Time Series Analysis 📉Regression Analysis 🧮Cluster Analysis 📊 Factor Analysis 📊 Survival Analysis 🎰Machine learning 🔎 Approach and Methods 🔎 A meticulous and systematic methodology characterizes my approach to statistical analysis projects. By choosing to work with me, here's what you can expect: 🔍 In-depth Understanding-I take the time to understand your project objectives and requirements. This allows me to tailor my approach to your needs and ensure that all aspects of the analysis are covered. 🔬 Precision and Expertise- I employ the most appropriate statistical techniques to navigate through data Extraction, preprocessing, analysis, and Interpretation precisely. With proficiency in statistical software(s) and programming languages, I assure you of high quality and accuracy. 🔍 Valuable Insights-With my expertise in machine learning algorithms, correlation, regression, and time series analysis, I will uncover valuable insights that serve as the foundation for informed decision-making. By applying advanced statistical techniques, I reveal meaningful patterns, trends, and relationships within your data, empowering you to make strategic and data-driven choices with high confidence. 🎯 Commitment to Excellence- I uphold a steadfast dedication to excellence, ensuring every aspect of the statistical analysis process is conducted with meticulous attention to detail. I adhere to the highest accuracy, reliability, and statistical practice standards. You can trust that your project will receive the utmost care and precision, providing reliable results you can confidently rely on for making informed decisions. 📩 Let's Collaborate! 📩 Are you a student, researcher, business, or organization? I am the perfect fit to provide expert statistical analysis services tailored to your unique needs. I am eager to contribute my skills and knowledge to your data analysis needs. Let's discuss your project and unlock the power of your data together! 🌟 Contact me now to get started on your data analysis journey! 🌟 📧 Send me your data, and I will provide a free analysis plan.🤗
    Featured Skill Data Visualization
    Analytics
    Big Data
    Statistics
    Data Analysis
    Hypothesis Testing
    Experiment Design
    IBM SPSS
    Statistical Analysis
    Stata
    Data Science
    Machine Learning
    Microsoft Excel
    Python
    R
  • $25 hourly
    ⭐⭐⭐⭐⭐ on $10K+ Upwork Earnings 🏅 400+ Upwork Hours Experience 💯 Less than 1 Hour Response time ⌚ Available 15 hours a day 💎 8+ Years solid experience I am your gateway to turning your digital dreams into captivating reality with acute focus to increase your business value. Equipped with a diverse set of skills including ✅ Custom WordPress, ✅ Custom WooCommerce, ✅ React.js/Next.js & frameworks, ✅ MERN Stack, ✅ Front-end Development, ✅ React Native Development for Hybrid Mobile Apps, ✅ API Integrations, ✅ Quiz/Forms & Calculators Development, and ✅ ChatGPT Integration, I'm here to take your projects to new heights. 🚀 My Magical Toolkit of Expertise: 🚀 ✅ React.js/Next.js & frameworks: Whether you require dynamic single-page applications or complex enterprise solutions, I'll deliver cutting-edge solutions that drive user engagement and business growth. ✅ MERN Stack: Whether you need a data-driven application or a real-time collaboration platform, I'll create solutions that streamline processes and drive innovation. ✅ Front-end Development: I'll craft pixel-perfect designs that adhere to the latest web standards, ensuring seamless user interactions and enhanced brand perception. ✅ Custom WordPress: From captivating eCommerce solutions to engaging blog platforms, I'll build a dynamic digital hub that attracts, engages, and converts visitors. ✅ Custom WooCommerce: From intuitive product listings to seamless checkout processes, I'll create a seamless shopping experience that maximizes revenue and customer satisfaction. ✅ React Native Development for Hybrid Mobile Apps: I'll develop cross-platform applications that reach a wider audience, expanding your brand reach and fostering customer engagement across devices. ✅ API Integrations: Whether you need to integrate third-party services or connect existing systems, I'll ensure seamless communication and streamlined operations. ✅ Quiz/Forms & Calculators Development: I'll design and develop engaging user interfaces that collect valuable insights, empowering you to make informed decisions and enhance customer experiences. ✅ ChatGPT Integration: I'll integrate ChatGPT seamlessly into your existing systems, enabling natural language processing capabilities that enhance customer support, generate creative content, and personalize user experiences. 💡 What Makes Me Shine? 💡 ⭐ Proven Excellence: As a top-rated expert on Upwork, my skills are tried and tested, ensuring a level of quality and innovation that your project deserves. ⭐ Creative Problem Solver: Challenges are opportunities for me to innovate and create unique solutions. ⭐ Master of Agility: Agile development is my rhythm, enabling me to adapt swiftly and deliver with precision. 🏅 Certified Excellence: 🏅 Coursera Certified - Frontend Development & Frameworks Ready to bring your digital dreams to life? Don't settle for the ordinary; choose extraordinary. Invite me to be part of your success story on Upwork, and let's create digital magic together! 🌟
    Featured Skill Data Visualization
    Flask
    React
    API Development
    React Native
    D3.js
    AWS Amplify
    SQL
    Python
    JavaScript
  • $5 hourly
    Transform Raw Data into Business Intelligence — With Precision, Speed & Strategy. I help businesses unlock hidden value in their data through advanced analytics, automated workflows, and custom insights that drive smarter decisions. ✔️ Advanced Excel, SQL & Python Analytics ✔️ Data Cleaning & Automation with Scripts & Macros ✔️ KPI Dashboards & Business Reporting ✔️ Market, Financial, and Operational Data Models ✔️ Deep Data Validation for Reliable Decisions What I Deliver 🔹 Data Cleaning & Standardization I’ll clean, deduplicate, validate, and structure your data until it’s crystal clear and analysis-ready. 🔹 Business Intelligence & Dashboarding Interactive, real-time dashboards in Excel, Google Data Studio, or Power BI to monitor KPIs and uncover insights at a glance. 🔹 Advanced Spreadsheet Engineering Complex models, what-if scenarios, forecasting tools, and automation with macros and formulas. 🔹 Data Automation Turn your repetitive tasks into scripts. I build automation solutions using Python, VBA, or Google App Script to save you hours every week. 🔹 Deep Data Analysis Statistical insight, pattern recognition, cohort analysis, predictive trends — analysis that tells a story and informs action. Why Clients Choose Me ✅ Insight over Information — I go beyond tables. I tell you what the data means. ✅ Custom-Built Solutions — Every project is tailored. ✅ Process-Driven Precision — You get repeatable, scalable systems. ✅ Daily Communication & High Reliability — I deliver ahead of time. ✅ Top-Level Thinking, Ground-Level Execution — Strategy meets detail. Ideal Clients Include 🔸 Founders drowning in spreadsheets 🔸 Analysts who need a second brain 🔸 SMBs with chaotic or messy datasets 🔸 Agencies who need fast, clean, client-facing data 🔸 Startups scaling operations who need automation & metrics
    Featured Skill Data Visualization
    BigQuery
    Python
    SQL
    Business Intelligence
    Analytics Dashboard
    Google Sheets Automation
    Microsoft Power BI
    Google Apps Script
    Looker Studio
    Microsoft Power Automate
    Automation
    Data Analysis
    Google Sheets
    Microsoft Excel
  • $30 hourly
    Greetings! I am Clinton, a Data scientist with over 8 years of experience. Throughout my career, I have gained valuable exposure and experience in the following skills. 1. Spatial data analysis using R packages such as sf, terra, sp, raster, and others. 2. Data visualization using R packages such as ggplot2, leaflet and plotly, and others. 3. Dashboard development using RShiny package. I have used quite a number of frameworks including shiny.fluent, shiny.semantic, shinydashboardPlus. 4. Data munging with data.table and dplyr and other tidyverse ecosystem of libraries. 5. Data management using SQLite, MYSQL, PostgreSQL, and DuckDB 6. Developing and maintaining reproducible workflows, systems, and automations. 7. Machine learning using various libraries, including xgboost, caret, e1071, glm,lme4, and the Python suite of machine learning libraries such as scikit-learn and TensorFlow. 8. Docker and Docker Compose. 9. Setting up shiny-server and shinyproxy deployment platforms for RShiny dashboards. 10. Developing CI/CD pipelines for the data dashboards using GitHub Actions, Dockerhub, webhooks and FAST/REST APIs. 11. MLOps with pins package and vetiver. 12. Async programming using callr, future and promises. 13. Bash scripting 14. Spatial analytics and workflow development using Google Earth Engine and libraries such as xarray. I believe that the aforementioned skills give you some insight into my knowledge and experience, which will be useful in attending to your tasks and projects successfully and diligently for that matter. I do take time to understand my client's needs, have a discussion on the problem/project/tasks, and come to a mutual agreement on the approach, timelines, and other considerations, but my number one interest is to solve your problem to your satisfaction within your timelines. Looking forward to discussing with you. Thank you.
    Featured Skill Data Visualization
    Microsoft Azure
    Markdown
    Data Analysis
    R Shiny
    Data Cleaning
    Spatial Analysis
    Database Administration
    Python
    Machine Learning
    R
  • $20 hourly
    I am a Data analyst, Statistician, Research Associate with expertise in Power Bi,SQL,Python,SPSS, R Software, STATA and Excel tools.I have more than 5 years experience in the following: -Data analysis -Data mining -Data visualisation -Data extraction -Semantic analysis -Sql related work -Report writing -Research work -Copywriting/Content writing Additional Skills. -Keyword Research. -Google ads specialist. -Google tag. -Google analytics.
    Featured Skill Data Visualization
    Report Writing
    Microsoft Power BI Data Visualization
    Data Science
    Data Analysis
    Quantitative Analysis
    Qualitative Research
    Customer Service Analytics
    Statistical Computing
    SQL
    Python
    Microsoft Excel
    R
    Data Mining
  • $10 hourly
    Are you looking for a highly skilled Data Scientist who can turn raw data into actionable insights? With 5 years of hands-on experience, I specialize in Machine Learning, AI, Data Analytics, and Predictive Modeling, helping businesses make data-driven decisions. 🔍 What I Can Do for You: ✔ Machine Learning & AI – Build, train, and optimize ML models for predictive analytics ✔ Data Analytics – Transform complex data into clear, meaningful insights ✔ Predictive Modeling – Forecast trends and behaviors with precision ✔ SQL & Python – Develop robust data solutions for analytics and automation ✔ Power BI & Excel – Create interactive dashboards for real-time decision-making ✔ ETL & Data Engineering – Clean, preprocess, and structure data efficiently 💡 Why Work With Me? 🔹 5+ Years of Experience – Proven track record in diverse industries 🔹 Results-Driven – I focus on solving real-world business problems 🔹 Detail-Oriented – Ensuring accuracy, efficiency, and meaningful insights 🔹 Excellent Communicator – I simplify complex data into easy-to-understand reports 𝐋𝐞𝐭'𝐬 𝐂𝐨𝐧𝐧𝐞𝐜𝐭: If you're looking for a data professional with a proven track record of delivering results, feel free to reach out. I'm here to help you make sense of your data and drive impactful decisions. Thank you, and I look forward to working with you!
    Featured Skill Data Visualization
    Deep Learning
    Machine Learning
    Natural Language Processing
    Data Science
    Statistics
    NumPy
    pandas
    SQL Programming
    Python
    Data Analysis
    Microsoft Excel
    Google Sheets
    SQL
    Microsoft Power BI
  • $45 hourly
    I have acquired in the last 15 years excellent working experience in medical research organizations as a statistician. My desire is working in collaboration with other researchers in realizing their dreams in this field by assisting them meet their research objectives. I am currently a Biostatistics PhD holder from the University of KwaZulu Natal, South Africa with a masters in Biostatistics and a BSc in Mathematics. I Provide consultation on statistical problems including; · Creating innovative approaches to resolve analytical and operational support · Providing Selection and implementation of appropriate statistical methodology · Preparing statistical reports · Providing technical advice and direction on implementation and application of statistical methods · Designing data bases and developing codes that are user friendly. · Oversight of all data entry activities, including development of coding manuals and quality assurance of data entry using SAS codes to provide quality control checks of accuracy and precision. · Assisting in development of data collection tools including testing and improvement of computer data management systems. · Performing exploratory and advanced statistical analysis of research and survey data using SPSS, R and SAS.
    Featured Skill Data Visualization
    Machine Learning
    Data Quality Assessment
    Modeling
    Microsoft Power BI Data Visualization
    Data Entry
    Stata
    Statistics
    SAS
    Data Analysis
    R
  • $25 hourly
    👋 Hi, I’m Joseph Mburu Nuthu — a Certified Data Analyst and Statistician with over 6 years of experience helping students, researchers, and professionals make sense of their data through quantitative research and statistical analysis. Whether you need support with your academic thesis, dissertation, survey analysis, or a professional research report, I’m here to deliver precise, reliable, and well-documented results. 🎯 What I Offer: Survey Design & Analysis – Crafting reliable questionnaires and performing descriptive and inferential analysis. Statistical Analysis – T-tests, ANOVA, correlation, chi-square, regression, reliability testing, factor analysis, and more. Academic Research Support – Full assistance with methods, analysis, and results chapters following APA, Harvard, and other styles. Data Cleaning & Preparation – Organizing and validating your dataset for accurate analysis. Interpretation & Reporting – Clear explanation of findings with visual aids such as charts and tables. 🧪 Tools I Use: SPSS, R, RStudio, SAS, Minitab, Excel, JAMOVI, JASP, SmartPLS, AMOS, STATA 📚 Fields of Expertise: Public Health, Psychology, Education, Business, Economics, Environmental Studies, and other social sciences. 💡 Why Clients Choose Me: Strong academic and applied statistics background (PhD in Statistics) Timely delivery and clear communication Accurate, publication-ready outputs Proven track record on Upwork with consistent 5-star reviews 📈 Whether you're a student working on a dissertation, a researcher analyzing survey data, or a professional needing expert statistical support, I’m ready to help you turn data into insight. Let’s collaborate and make your research a success!
    Featured Skill Data Visualization
    Quantitative Research
    Quantitative Analysis
    SAS
    Microsoft Power BI
    R Shiny
    RStudio
    Python
    R
    Survey Data Analysis
    Hypothesis Testing
    Statistical Analysis
    Data Analysis
    Microsoft Excel
    IBM SPSS
  • $15 hourly
    I pride myself on the ability to offer value and expert services to my clients. I'm a graduate of Economics at Egerton University. I have great knowledge and experience in data entry analysis through the following software; Spss, Stata, Microsoft Excel & Power BI, Airtable, and Tableau to mention a few. I'm also best skilled in transcription and web research, product listing, proofreading, and lead generation. I have worked as a monitoring and evaluation for a period of two years in a non-governmental organization where I was tasked with the following duties; 1. Data collection 2. Transcription 3. Data entry 4. Data cleaning and validation 5. Data analysis 6. Report writing and dissemination 7. Survey design and development 8. Database management The main reason I joined Upwork is to extend my services to clients across the board who require quality output in their projects. Upwork is also a great platform to showcase my skills and expertise in the fields that I enjoy working in. I am a professional, I value deadlines and perfection in my work. I believe that am excellent at what I do and I always make it a point, not to disappoint my clients.
    Featured Skill Data Visualization
    Administrative Support
    Shopify
    Google Docs
    Data Annotation
    Google Sheets
    Data Scraping
    Data Analysis
    Microsoft Excel
    Data Cleaning
    Data Entry
    General Transcription
  • $25 hourly
    I am an expert in mathematics with 12 years of experience as a freelance math writer, editor, and online tutor and 6 years of experience as a Data analyst. I have created many math lessons, questions and activities for middle class math, High school math and advanced math. Common math areas that I have created content for and tutored students on include Prealgebra, algebra I, algebra 2, Functions, Calculus, Numbers, Geometry, Trigonometry, Calculus, AP Calculus, Statistics, Real analysis, Algebraic geometry, Mathematical analysis, Linear algebra among others. I have tutored students using CCSS, Singapore Curriculum and GCSE. I have also developed curriculum for Florida BEST, California Standards, Texas Standards, Oklahoma Standards and created exams for GRE, SAT, GMAT and ACT among others. I have a Ph.D. in Pure Mathematics, an Msc. in Mathematics, and Bsc. in Mathematics. I also have skills in data analysis using Python, PostgreSQL, Power BI, Google Spreadsheet and Microsoft Excel. I assure you of quality service
    Featured Skill Data Visualization
    Geometry
    Quantitative Analysis
    LaTeX
    pandas
    Teaching Algebra
    Curriculum Development
    Tutoring
    Python
    Microsoft Excel
    Mathematics Tutoring
    Mathematics
    Calculus
    Microsoft PowerPoint
  • $40 hourly
    Do you want to build very powerful data science applications with stunning visualizations? Or are you interested in obtaining data from the web, it could be huge amount of data that would take more time to obtain manually. Or even more, do you have messy data, that is unstructured and you want that data to be cleaned, analyzed, modeled and visualized? Well, I'm here for you. I'm a passionate data scientist, web scraping and automation expert who offers optimum solutions to all of the above stated challenges. My day to day basis revolves around data. Right from data extraction and web scraping to data cleaning, data manipulation, data mining and analysis all the way to data visualization is just a general picture of what I do. 🔸🔸🔸𝙃𝙀𝙍𝙀 𝙄𝙎 𝙒𝙃𝘼𝙏 𝙄 𝘾𝘼𝙉 𝘿𝙊 𝙁𝙊𝙍 𝙔𝙊𝙐 ✅ Web Scraping and Data Extraction - being a passionate data extraction specialist, I tend to give web scraping a little more attention because I am keen to obtain the right data, with more accuracy and correctness. I build web scraping tools that update data to a database regularly. ✅ Data Cleaning and Manipulation – sometimes data is messy and not well structured. My attention to details ensures that data is clean and manipulated well before analysis. ✅ Exploratory Data Analysis – the building of models depend on insights derived from the data. Using EDA, I'm able to derive insights that go along way in determining what data decisions we take. ✅ Data Mining – this ensures that I extract vital information from a large dataset and thus find out the patterns and correlations between several business variables, which is very useful to any business. ✅ Data visualization - a great analysis would be useless without it being visually presented to users. I harness the power of Python visualization libraries as well as Google Data Studio and PowerBI to come up with stunning visualization charts and dashboards, that are able to easily communicate to the users. ✅ Machine Learning - I also build powerful machine learning models that are very useful for businesses. Models that can accurately predict stock prices, weather, real estate prices etc. ✅ Spatial Analysis and Remote Sensing – as a spatial analyst, I have built tools around network analysis, geocoding and geolocation, suitability analysis, least cost path analysis, route optimization, isochrones analysis, demographic analysis. Using tools such as ArcGIS, QGIS and GEE, I'm also able to handle satellite image extraction and processing, DEM processing and image classification. 🔸🔸🔸 𝙎𝘼𝙈𝙋𝙇 𝙀 𝙒𝙀𝘽 𝙎𝘾𝙍𝘼𝙋𝙄𝙉𝙂 𝙋𝙍𝙊𝙅𝙀𝘾𝙏𝙎 1. Scraping football matches for odds across different betting websites - this tools scrapes for betting odds every 15 minutes from different betting websites and stores the data in Google Sheets. 2. Scraping E-Commerce Products - this project harnessed the power of web scraping to obtain the details of certain products, which included prices, discounts, ratings, product features etc. I utilized this simple project when I was purchasing my new phone, where I let the tool assist me in finding the cheapest deal of a specific phone from a range of shops. 3. Scraping Movies' Website – this was a side project where I was obtaining movie information from a movie website. Information on the movies, such as genre, movie title, year releases, ratings, trailer links, reviews etc. were all modeled to try and build a recommendation system. 4. Scraping Stock Market Sites – this was a project where I was helping a client to obtain market stock prices on some of the stocks: Bitcoin, Gold, S&P 500 etc. What makes this a unique project is that it automatically runs on a daily basis to extract the changing prices. This process is automated to be a recurring task. 🔸🔸🔸 𝙊𝙏𝙃𝙀𝙍 𝙋𝙍𝙊𝙅𝙀𝘾𝙏𝙎 𝙄 𝙃𝘼𝙑𝙀 𝘿𝙊𝙉𝙀 ✅ Building PowerBI dashboards and reports aimed at visually presenting data. ✅ Modeling schools data and building visualization dashboards to help track, monitor students and their scores as well as allocate teachers across schools. ✅ Calculating travel time to different schools to find accessibility range. ✅ Building route optimization algorithms. ✅ Developing a stock comparison chart for different stocks/assets. ✅ Building a planting calendar dashboard using Google Data Studio. ✅ Building a forest fire dashboard to help in fire analysis, analyzing trends and predicting occurrences of such phenomena. ✅ Developing GIS mapping applications and geo-processing tools. . 🔸🔸🔸 𝙒𝙝𝙮 𝙈𝙚? ✅ Attention to details. ✅ Sharp suggestions that help improve project success. ✅ Great commitment. ✅ Fast response and good communication. ✅ Self-driven. ✅ Reliability. Let's talk and let me know more about your project. If you need someone who offers high quality work that guarantees value, then you are in the right place. Leave me a message. Evans.
    Featured Skill Data Visualization
    Leaflet
    Web Crawling
    Data Scraping
    Beautiful Soup
    Data Analysis
    Data Extraction
    Web Scraping Framework
    QGIS
    NumPy
    API Integration
    Plotly
  • $45 hourly
    I am an experienced data scientist with 5 years of expertise in data science and analytics. I specialize in extracting valuable insights from data. I have a proven track record of delivering data-driven and action-oriented solutions for businesses, as well as for social impact initiatives. I excel in data cleaning, analysis and building machine learning models. I have developed models for credit risk scoring, customer segmentation, time series forecasting, recommendation engine, and intelligent chatbots. I have also built NLP projects that perform named-entity recognition, keyword extraction and sentiment analysis. I am also proficient in building web-based analytics dashboards. I also have hands-on experience working with Large Language Models (LLM) in data enrichment, information extraction and data gap filling. As a Python developer, I am skilled in using Django web framework to build scalable systems. I also use python for scripting and automation of various tasks. Get in touch for any of these and more tasks! Cheers!
    Featured Skill Data Visualization
    Content Writing
    Technical Writing
    Django
    MongoDB
    Analytics Dashboard
    Data Mining
    Data Modeling
    SQL Programming
    Microsoft Power BI Data Visualization
    Business Intelligence
    Natural Language Processing
    Statistics
    Machine Learning
  • $50 hourly
    I am a Data Scientist, Statistician, Research Associate, and Machine Learning Expert using using SPSS, R Software, Stata, Python, and Excel tools. Know How: - Machine Learning Algorithms (Regression or Classification using SVR/SVM, Random Forest, Naive Bayes etc, Clustering using K-Means or Hierarchical Clustering, Dimensional reduction using PCA, Model selection using XGBoost, etc) - Tutoring (R , Python and Machine Learning) - Data Visualization (ggplot2, matplotlib, seaborn) - Deap Learning (Artificial Intelligence and Convolution Neural Network using Tensorflow, Keras etc) - Natural Language Processing
    Featured Skill Data Visualization
    Statistical Computing
    Survey Design
    Qualitative Research
    Data Mining
    Deep Learning
    Artificial Intelligence
    Machine Learning
    Data Science
    Customer Service Analytics
    Python
    Data Analysis
    R
  • $31 hourly
    I am a graduate of Nairobi University with a Master of Science in Statistics and Bachelors of Economics and Statistics. I have also done and mastered statistical packages (STATA and QuickBooks). I have worked with Kenya Ports Authority and the Kenya Revenue Authority as a database administrator where I gained experience in data collection, analysis and management. I am diligent and highly reliable with good job quality and timely delivery. It will be a pleasure working with you.
    Featured Skill Data Visualization
    Presentation Design
    Graphic Design
    YouTube
    Social Media Management
    Process Optimization
    Video Transcription
    Audio Transcription
    Data Analytics
    Virtual Assistance
    English to Swahili Translation
    Data Mining
    Swahili to English Translation
    Data Entry
  • $50 hourly
    Elevate Your Brand with Powerful Visual Identity & Presentations My Expertise: ~ Brand Identity & Logo Design – Unique, professional branding that defines your business. ~ Pitch Deck & Presentation Design – Investor-ready decks that tell a persuasive story. ~ Brand Strategy & Messaging – Crafting a strong, consistent voice for your brand. ~ Brand Guidelines Development – Ensuring cohesive visuals across all platforms. ~ Marketing & Sales Collateral – Business cards, brochures, and digital branding assets. Why Work With Me? >>Strategic & Visually Stunning Designs – I blend creative design with business insights. >>Persuasive Storytelling – Whether for branding or presentations, I craft narratives that connect. >>Client-Centered Approach – I collaborate closely to ensure the final result aligns with your vision. Let’s build a brand that stands out & presentations that inspire action! Message me today to get started.
    Featured Skill Data Visualization
    Informational Infographic
    Short Story Writing
    Ghostwriting
    Graphic Design
    Creative Writing
    Google Docs
    Pitchbook
    Branding Template
    Infographic
    Training Presentation
    Chart Presentation
    Marketing Presentation
    Presentation Design
    Canva
  • $40 hourly
    A highly skilled Data Scientist with over 5 years experience in machine learning, data analytics, and predictive modeling. I spe- cialize in anomaly & fraud detection, credit scoring, and developing scalable machine Learning models for capital markets. With a strong background in Python, SQL, and data visualization, I excel at transforming complex datasets into actionable insights across diverse sectors, including climate, fintech, healthcare, and agri-tech. Passionate about leveraging advanced analytics to optimize decision-making, minimize risks, and deliver data-driven solutions for business growth. Expertise • Technical Stack: Proficient in Python, R, SQL, LaTeX, Git, Jupyter Notebook, VS Code, SageMath, Gretl, DBeaver, PostgreSQL, and Python Django for data analysis, modeling, and software development. • Data Visualization & BI: Expertise in designing automated dashboards, visualizations, and reports using Tableau, Preset, Matplotlib, Seaborn, Plotly, and Bokeh for effective communication of business insights. • Machine Learning & Predictive Analytics: Skilled in developing, training, and deploying ML models (XGBoost, CatBoost, LGBM, etc.) for classification, regression, anomaly detection (PyOD), and utilizing frameworks like FLAML, Keras, TensorFlow, and scikit-learn. • Time Series & Forecasting: Proficient in analyzing and forecasting time series data using statistical models (ARIMA, SARIMA) and ML algorithms (XGBoost, LSTM, fbprophet) for applications in financial forecasting, demand prediction, and environmental monitoring. • Data Engineering & Cloud Computing: Skilled in ETL processes, data pipeline automation, and cloud platforms (AWS, Azure, GCP) for scalable storage and processing using services like S3, EC2, and Google BigQuery. • MLOps, Deployment, & Project Management: Experienced in managing projects, version control with Git, and CI/CD workflows for streamlined deployment. Proficient in productionizing ML models with Streamlit, Docker, Kubernetes, MLflow, and Databricks, ensuring scalability and monitoring.
    Featured Skill Data Visualization
    Econometrics
    Data Analysis
    MATLAB
    Statistics
    Mathematics
    R
    Python
    Machine Learning
    Deep Learning
  • $50 hourly
    I am a professional epidemiologist and data scientist with expert knowledge and experience in statistical data analysis, epidemiological concepts, health economics, implementation science, and quality improvement science. StatisticalProgramming Languages : Stata, R, Excel Macros, Excel VBA Know How: - Statistical analysis software (Stata, R, R Studio, SPSS, Excel) - Systematic literature review and meta-analysis - Tutoring (R, Stata, SPSS) - Data Visualization (Ms Excel) - Excel formulas and pivot tables I deliver quality work in a timely manner. Client satisfaction is my priority for I believe Customer is King/Queen! It is my pleasure to serve you, always!
    Featured Skill Data Visualization
    NVivo
    Stata
    Data Analysis
    Statistics
    Microsoft Excel
  • $15 hourly
    With over 6 years of experience as a Data Analyst and dozens of successful Upwork jobs, I’m dedicated to delivering actionable insights that help businesses achieve their goals. Whether you need data analysis, visualization, or management, I’m your go-to expert. Proficient in Excel, Google Sheets, Python, SPSS, My SQL, and visualization tools like Tableau, Qlik Sense, and Power BI, I turn complex data into clear strategies. Looking to maximize revenue and save time? I’ve helped clients boost revenue by 3x to 5x and automated tasks to cut operational costs by up to 50%. Let’s work together to transform your data into success! My career highlights include creating interactive dashboards in Qlik Sense, generating comprehensive reports with advanced Excel techniques and MySQL queries, and conducting customer satisfaction surveys. I’m proficient in econometrics, ANOVA, multiple linear regression, and time series analysis, utilizing tools like Gretl, SPSS, R, and Stata. With a Bachelor's degree in Statistics from Jomo Kenyatta University of Agriculture and Technology, my experience includes internships at Kenya National Hospital and consultancy at the Kenya School of Revenue Administration (KESRA). I am committed to delivering exceptional results. My excellent time management skills and eagerness to learn ensure accurate, insightful analysis, compelling visualizations, and well-crafted reports. Ready to optimize your data? Contact me today, and let’s achieve outstanding results together.
    Featured Skill Data Visualization
    Data Analysis Consultation
    Data Analytics
    Data Cleaning
    Microsoft Power BI Data Visualization
    Microsoft Excel
    Econometrics
    Data Analysis
    Stata
    Research Papers
    Market Research
    Tableau
    Quantitative Research
    Market Analysis
    IBM SPSS
  • $30 hourly
    GIS, Remote Sensing & Geospatial Data Specialist I am a passionate and results-driven Geospatial Data Specialist with over 5 years of experience in GIS, remote sensing, cartography, and environmental data analysis. My background combines formal training in Geoinformatics and Data Analytics with hands-on work supporting both government and private sector clients in land management, environmental monitoring, and infrastructure planning. I specialize in: > Spatial data processing and analysis using ArcGIS, QGIS, GeoPandas, and PostGIS > Remote sensing (Sentinel-1/2, Landsat, UAV imagery) for land cover mapping, flood risk assessment, and carbon stock estimation > Map design and cartographic production for print and digital use (PDF, PNG, KMZ, AI) > Geospatial automation and scripting using Python, R, and open-source tools > Data visualization and dashboards using Power BI, Google Earth Engine, and Streamlit > Survey and mapping workflow digitisation for national and sub-national planning systems My clients value me for being detail-oriented, dependable, collaborative, and solution-focused. Whether supporting student research, assisting NGOs with environmental reports, or delivering polished maps for investor presentations, I adapt quickly to your goals and work style. I’ve successfully completed projects such as: - Digitizing and geo-referencing UK PDF parcel maps for real estate investment platforms - Developing carbon stock estimation models using machine learning (Random Forest, XGBoost, CatBoost) - Creating risk-awareness and security zone maps for investor advisory reports in West Africa - Supporting spatial accessibility modeling for public health infrastructure using network analysis - Automating spatial workflows and metadata management for cadastral records using QGIS and Python As a licensed UAV pilot, I also integrate drone-collected data into GIS workflows—adding value to fieldwork-heavy projects in agriculture, forestry, and urban planning. If you need reliable GIS and remote sensing expertise with a client-first attitude and a track record of impact, let’s connect. Let’s build smart, spatially-informed solutions together.
    Featured Skill Data Visualization
    ArcGIS Online
    Adobe Illustrator
    Vector Tracing
    QGIS
    Vector Graphic
    GIS
    Geographic Infographic
    Digital Mapping
    Remote Sensing
    ArcGIS
    Python
    R
  • $15 hourly
    📌 Hello 👋, I am a Data Scientist with expertise in Web Scraping, Data Mining, Web Research, Data Analysis, Deep Learning, and Machine learning (Using Python). 📌 Outcome-oriented and valuing proper communication and commitment as two important ingredients for successful project completion. Skills: ✍️ Programming: Python ✍️ Tools and Technologies - Web scraping frameworks (Scrapy, Selenium, and BeautifulSoup), TensorFlow and Keras, Pandas, OpenCV, LaTeX Typesetting, Matplotlib ✍️ Database: MySQL ✍️ Other skills: Windows, Regex, Linux Recently, I have worked on projects involving Web Scraping, Parsing, and Managing large volumes of data, Data Mining, Data Science, and Data Analytics. 📌 I am available for both long-term and short-term projects.
    Featured Skill Data Visualization
    Web Crawling
    Statistics
    Data Scraping
    Content Writing
    Data Extraction
    Selenium WebDriver
    SQL
    Scrapy
    Data Cleaning
    Python
    Data Science
    Deep Learning
    Data Entry
    Machine Learning
  • $20 hourly
    With over a decade of experience in digital marketing I know what matters for a successful project. Good Market Research, Proper Audience Segmentation, and Data-Driven Analytics. Niche market research will help you identify underserved opportunities, target specific customer segments, tailor your offerings, gain a competitive advantage and enhance customer satisfaction. Make data-driven decisions and align your strategies with the unique needs and preferences of niche markets, ultimately leading to business growth and success. Track the metrics that matter including CPC, CPM, CPA, ROAS, and conversion rates. I can also help develop and track KPIs for your marketing and sales team. I can use various data visualization tools to create engaging and informative charts, graphs, and dashboards that clearly communicate key insights and trends. I work with Excel, Google Spreadsheets, Google Analytics, Google Tag Manager , Data Studio and PowerBi Let's talk about your project.
    Featured Skill Data Visualization
    Google Ads
    Research & Strategy
    Facebook Ads Manager
    Analytics
    Instagram Ad Campaign
    Microsoft Power BI Data Visualization
    Data Analysis
    Python
    Microsoft Excel
    Tableau
    SQL
    Looker
    Google Sheets
    Looker Studio
  • $25 hourly
    As a machine learning and data science enthusiast, I possess a strong math background and experience using predictive models, data processing, and data mining algorithms to solve challenging business problems. I am proficient with the use of Python programming language. I am passionate about supervised, unsupervised as well as deep reinforcement learning.
    Featured Skill Data Visualization
    Web Scraping
    Data Mining
    Artificial Intelligence
    Predictive Analytics
    Data Extraction
    Machine Learning
    Python
    Supervised Learning
    Data Science
  • $35 hourly
    I'm a data analyst with a strong focus on Excel. I turn complex data into actionable insights through clear, efficient, and visually engaging Excel-based reports and dashboards. What I Do Best 1. Data Analysis: Precise data cleaning, organization, and analysis to provide reliable insights. 2. Dashboard Creation: Custom Excel dashboards that streamline reporting and enhance decision-making. 3. Performance Reporting: Efficient reporting templates to reduce operational waste and save time. 4. Statistical Analysis: In-depth Excel-based analysis for data-driven insights. Why Work with Me? I bring quality, efficiency, and impact through Excel solutions. Let’s turn your data into results!
    Featured Skill Data Visualization
    Statistical Analysis
    Data Analysis
    Business Analysis
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