Name: Data Visualization specialists
Brand: Upwork
Rating: 4.8 (111 reviews)

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4.8/5

based on 111 client reviews

$90 hourly
- 5.0/5
- (15 jobs)
Data Science Consultant with a strong focus on Artificial Intelligence, Machine Learning, and Natural Language Processing (NLP). I have extensive experience in deploying state-of-the-art generative AI models to drive strategic initiatives and innovation across various industries, from small start-ups to large multinationals. I continuously seek to expand my knowledge and apply new techniques and methodologies into my work. ✅ Generative AI: Expertise in developing affordable and scalable AI models and systems. ✅ Machine Learning: Proficient in leveraging BERT models and other advanced machine learning algorithms for tasks such as classification, named entity recognition, and semantic search. ✅ Prompt Engineering & Fine-tuning: Advanced techniques in prompt engineering and model fine-tuning to enhance output relevance and accuracy. ✅ Storage and Retrieval: Advanced data chunking and retrieval strategies using vector databases. ✅ Monitoring and Evaluation: Implementing monitoring and guardrails to enhance safety, accuracy, and reliability of AI systems. ✅ Agentic Workflows: Developing Multi-Agent Systems that can tackle complex tasks through collaboration. ✅ Embeddings Engineering: Adept at transforming high-dimensional data representations. ✅ Cloud Computing: Familiarity with AWS, Azure, and GCP for efficient deployment and scaling. ✅ Data Analytics & Visualization: Skilled in extracting insights and visualizing data.

Data Visualization
Analytics
Data Modeling
Data Collection
Looker Studio
Tableau
Python
Machine Learning
Statistical Analysis
Classification
Google Sheets
Data Analysis
Microsoft Excel
Natural Language Processing
$60 hourly
- 5.0/5
- (17 jobs)
I am a licensed physician with a postgraduate MSc in Health Data Science (from the London School of Hygiene and Tropical Medicine). With a strong academic background and 3+ years experience ranging from medicine (clinical practice and teaching) , epidemiological research, and developer/analyst experience in a health technology artificial intelligence company, I bring a unique interdisciplinary approach to healthcare. As a freelancer, I offer my services as a consultant, researcher, data analyst/engineer, and (scientific/technical) writer in the healthcare industry.

Data Visualization
Research Papers
Medical Report
Technical Writing
Scientific Writing
IBM SPSS
Proofreading
Exploratory Data Analysis
Statistics
Quantitative Analysis
Machine Learning Framework
R
Python
$35 hourly
- 5.0/5
- (14 jobs)
🥇 MSc Big data and Data Science | Northumbria University, London 🤵 Expert on complex data transformations and pixel-perfect reports 🛠️ Power BI, DAX, DAX Studio, SQL, Spreadsheets (Scripts-Queries-Complex Formulas), Excel (C++ ), Metabase, Phyton, Machine Learning ════ Who Am I? ════ Hi, nice to meet you! As a Data Analyst, I help my clients take action on their data. You may be working with unorganized datasets and need someone to structure and make sense of them. With my data analysis and reporting services, you will begin to utilize your data to its full potential. Looking forward to hearing from you! ═════ What do I do? (Services) ═════ ✔️Visualization Expert Power BI Reports Development & Maintenance - Pull data from (APIs, SQL Servers, Excel Files, etc.) - Clean and transform data (Power Query on Dataflows or Datasets) - Model relationships - Calculate and test measures (DAX) - Create and test charts and filters - Build user interfaces - Publish reports Looker Tableau Excel Dashboards ✔️Spreadsheet Expert ═════ What is my Background? ═════ As a data analyst and engineer with 5+ years of industry experience, I use Excel, Google Sheets, PowerBI, and Google Data Studio to help businesses overcome everyday challenges. From simple formulas to complex PivotCharts, PowerQuery, VBA, or AppScript, I have the skills to provide your business with the tools and processes it needs to thrive. ═════ Benefits of working with me ═════ ✅ TOP RATED ✅ Multiple 5 star reviews and 100% long-term clients, building strong dependable relationships. ✅ Put our client's needs first and provide tailored solutions to ensure the finished product is a great fit. ✅ Experience working across multiple industries with startups to global $2 billion turnover clients. ✅ Over 5 years of industry experience across Business Intelligence ═════ Industries we have worked in ═════ ⭐ Construction ⭐ Customer Experience ⭐ Marketing ⭐ Retail (Ecommerce and Physical) ⭐ Consulting Let's work together to make the most of your data!

Data Visualization
Marketing Strategy Report
MySQL
Tableau
Marketing Analytics
Web Analytics
Facebook Pixel Setup & Optimization
Google Analytics Report
Google Analytics 4
Google Ads
Google Tag Manager
BigQuery
Looker Studio
Looker
Microsoft Power BI
$40 hourly
- 5.0/5
- (37 jobs)
Experienced Presentation Specialist with 20 years demonstrated history of working for various banking giants within London's financial district including JP Morgan, Citibank, Barclays. I have skills in Adobe Creative Suite, Microsoft Office, Branding, Events, Conference, Management, Leadership and Marketing. Strong business and marketing professional graduated from Middlesex University. Followed with a working Internship in New York and acheiving an International Business Diploma.

Data Visualization
Investment Banking
Investor Roadshow
Microsoft Office
Microsoft PowerPoint
Presentation Design
Data Chart
Microsoft Word
Presentations
Brand Identity
Microsoft Excel
Typing
Business Presentation
$50 hourly
- 5.0/5
- (14 jobs)
Hi, Im Ollie the founder of Dashworx. We specialise in transforming raw data into visually stunning and insightful dashboards through the use of Looker Studio, PowerBI and Tableau. We have worked with brands such as Antler, Brist and the Peligoni Club. What We Provide: - Data connectivity - Data Visualisation - Shopify Development - eCommerce Consultancy

Data Visualization
Data Analytics & Visualization Software
Supermetrics
Dashboard
Microsoft Power BI
Business Intelligence
Google Sheets
Tableau
Data Analytics
Automation
Looker Studio
$40 hourly
- 5.0/5
- (22 jobs)
Hello, I'm a passionate scientific illustrator and animator dedicated to bringing scientific concepts to life. With a Ph.D. in Cancer Biology from German Cancer Research Center (DKFZ, Heidelberg) and a Master degree in Biotechnology Engineering, I have established myself as an expert in this field, and I am currently conducting cutting-edge postdoctoral research at the Barts Cancer Institute, QMUL in London. In addition to my research, I have also established myself as a scientific illustrator and animator. My work has been featured in top scientific journals, textbooks, and educational materials, and I have received recognition for my contributions to science communication. Here is what I can do: 🧬 Scientific figures/posters, graphical abstracts, infographics, journal covers, diagrams, and presentation design, pitch deck design 🥼 Laboratory Branding (color palate, logo, Gantt chart, illustrations, etc) 🚀 Animation and Motion Graphics 👩🏻‍💻 Adobe Illustrator and Adobe InDesign Online Courses tailored for scientists Let me bring your ideas to life!

Data Visualization
Adobe Illustrator
Cellular Biology
Biology Consultation
Scientific Research
Graphic Design
2D Animation
Biological Illustration
Animation
Scientific Illustration
Science & Medicine
Science
Informational Infographic
Illustration
Presentation Design
$50 hourly
- 5.0/5
- (17 jobs)
Consultant analyst supporting businesses in all sectors with unique business requirements. I started my data analytics journey with a degree in physics, building models and simulations of complex physical systems. Realizing my love for data I then transitioned with a certification from The London School of Economics in Data Analytics. I specialize in small/medium businesses, providing the entire analytics lifecycle from cleaning through to polished visuals. I am new to Upwork but far from new to data consultancy, check out my company website, just search for Beeson Analytics. Systems Experience ▪️ Excel - Mostly for data cleaning ▪️ SQL (MySQL, PGAdmin) - Where required based on the data warehousing ▪️ Python (Libraries including pandas, seaborn, matplotlib etc) - For the key analytics ▪️ Tableau - For visualising my findings bonus: ▪️ Linux - Again depending on the data warehousing/systems used

Data Visualization
MySQL
Microsoft Excel
Tableau
Python
Business Analysis
Data Modeling
Data Cleaning
Data Analytics
$45 hourly
- 4.8/5
- (101 jobs)
I specialise in providing creative marketing solutions to businesses. Infographics, Brochures, Presentations, Typography, Artwork for Print. I have over twenty years of experience and work with a variety of organisations, from small to international companies. Due to client confidentiality, I can only display a very limited portfolio, If you can’t see what you require – just get in touch an I will send links to my recent work. In 1992 I started my career at a multimedia and digital artwork company. I then went on to work at a publishing house for many years and am very competent in creating fast and accurate artwork to PDF or any formats you require. I use my extensive knowledge of both printed and online media to my advantage and hopefully yours too. I work with all the latest software, I specialise in InDesign, Illustrator and Powerpoint for infographics and artwork. Happy to meet over zoom.

Data Visualization
Pitchbook
Google Slides
Adobe Creative Suite
Graphic Design
Icon Design
Presentation Design
Brochure
Logo Design
Social Media Imagery
Adobe InDesign
Microsoft PowerPoint
Infographic
Adobe Illustrator
$50 hourly
- 4.9/5
- (79 jobs)
Hi! I am a head of the global OSINT community from Ukraine and a freelancer with high expertise in analytics. Passionate to help my clients worldwide, have the most experience in the USA, Australia, Canada, Japan, and UAE area. I work on different projects and specialize in: – IT – Space – Blockchain – Metallurgy – Agriculture – Investments&Finances – Electricity – Military – HORECA For that, I utilize $50K+ worth of premium research software subscriptions, 720+ public and private databases, and automation algorithms to streamline the collection and analysis of the data and verify its validity. Services include: MARKET RESEARCH: - Understanding the market by general financial indicators: establishing the main players, their market share, indicators of activity and influence, and investment attractiveness of the industry. - Isolation of trends based on the results of market activity during a specific period (year, quarter, month), research of peculiarities of legal regulation of the market in a specific country. - Obtaining information for building programs to improve the company's work within a certain market. - Market research for the integration of new brands, projects, products, and services. - Assessment of the level of service provision by individual companies, expert conclusions based on research results. - Multifactor financial and economic analysis, the legal basis of market operation, investigation of the origin of market assets through verification of management and top management connections of the largest market players. COMPETITIVE REVIEWS: - Smart organizations know who their competitors are - we help clients understand competitor products, services, value propositions, and business models through our competitive review process. GENERAL RESEARCH: You've got questions. We've got answers. Cooperation with top-notch organizations like VICE | The Guardian | The Times | Daily Mail | Inquirer | Globes | CNN.

Data Visualization
Industry Research
Reputation Management
Online Market Research
Market Survey
Competitor Research
Investment Research
Business Intelligence
Strategic Plan
Web Scraping
Lead Generation
Brand Research
Competitive Analysis
Mystery Shopping
Market Research
$110 hourly
- 5.0/5
- (28 jobs)
As a Power BI Developer with over eight years of experience, I've built reports for C-Suite executives and operational teams across multiple industries, including leading brands such as Sony and The Economist. My expertise lies in developing two types of reports: Strategic reports that provide a high-level overview of the "big picture", typically focused on comparing transactional sales against targets. These reports are designed to help senior management make informed decisions and monitor progress towards their goals. Tactical reports that are tailored to the needs of specific operational teams, such as marketing, HR, and operations. These reports include metrics that are relevant to each team's objectives and help them identify areas for improvement and make data-driven decisions. I take pride in delivering reports that are visually engaging, easy to understand, and provide actionable insights that help my clients achieve their goals. Whether you need strategic or tactical reports, I have the skills and experience to help you leverage the power of Power BI and turn your data into a strategic asset. ---------------------------------------------------------------------------------------------------- Technology Stack ⭐Business Intelligence tools Over eight years working with leading business intelligence tools for small, medium and enterprise businesses. The experience is based on briefing, mockup, data modelling, data visualization, training, and maintenance. 🥇High Experience 📊 Power BI: Develop reports, DAX measures optimization, data transformation & integration with Power Query. 📊 Tableau 🏭 ETL 🛠️ SQL (Azure SQL, PostgreSQL, Oracle SQL, Redshift, Snowflake, SQL Server) 🛠️ Azure & AWS 🛠️ Python and R 🛠️ Azure Data Factory 🛠️ Azure Functions 🛠️ API Integrations: Hubspot, Quickbooks, NetSuite, Bing Ads, among others. 🛠️ Odata Integrations: Microsoft Dynamics.

Data Visualization
PostgreSQL
Microsoft PowerApps
Microsoft Azure SQL Database
Microsoft Power BI Development
Data Warehousing
Data Scraping
Google Analytics
Technical Analysis
Business Intelligence
Data Analysis Expressions
Python
Microsoft Excel
Microsoft Power BI
Tableau
$40 hourly
- 5.0/5
- (73 jobs)
Hey there! I'm Seth, an ex-Academic turned Data Scientist. My experience with data began in the academic world, where I published peer reviewed academic papers in several respectable journals. After two years as a post doc, I realised I was in love with the data, not the process, so I dove headfirst into the exciting realm of data science. I left academia and joined the UK Government in a data science role, passing a Statistician's bar exam in the process. My research used massive linked data sources - we're talking over 60 million rows - to inform the COVID-19 response. I now apply that knowledge to use big data to solve pressing environmental policy problems. For years, alongside my day job, I've been a data science freelancer, crunching numbers, making sense of data, and turning it into actionable insights. I've worked on projects big and small, and love helping my clients become more data literate and creating beautiful, bespoke visualisations that meet their specific needs. In my downtime, I'm on a mission to conquer iOS development. I'm always keen to embrace new challenges and pick up new skills that might make me better equipped to help my clients in the future. I'm not your typical freelancer. I bring a mix of academic rigour, policy expertise, data-driven insights, and combine it with a friendly, relaxed, approachable and professional work ethic. My approach is all about collaboration and making sure I provide my clients not only with high quality work, but a high quality experience. So, whether you've got a data puzzle that needs solving, an academic paper that needs writing or reviewing, statistics that need calculating, or you're just curious about the value a professional data scientist can add to your project, hit me up! I'd love to hear from you.

Data Visualization
Statistical Programming
Statistical Computing
Statistical Analysis
Academic Writing
Data Science
ggplot2
Genomic Data Analysis
Statistics
Content Writing
Blog Writing
Proofreading
Machine Learning
Multivariate Statistics
Data Analysis
$70 hourly
- 5.0/5
- (12 jobs)
A passionate, versatile and highly proficient Graphic Designer and Creative with the ability to bring creativity to any brief and provide effective visual and verbal communication, from initial concept stage through to final delivery. i am regularly outsourced by agencies large and small and have a proven track record of producing well thought out and carefully crafted design work. Some of my previous clients include Nike, Sony & Honda. My aim is to help my clients visually connect with their audience in new and interesting ways. Being comfortable and proficient at solving any creative problem that is put in front of me. I approach briefs with intelligence and insight. Specialising in Logo Design, Brand Guidelines development and Presentation Design.

Data Visualization
Illustration
Brand Identity
UI Graphics
Brand Guidelines
Pitchbook
Graphic Design
Poster Design
Typography
Layout Design
Icon Design
Presentation Design
Web Design
Logo Design
Infographic
$120 hourly
- 5.0/5
- (6 jobs)
Freelance machine learning engineer and data scientist with 20 years experience in capital markets, commercial sales and insurance industries and five years of applied machine learning experience. Passionate about providing actionable insights to benefit business using machine learning. I have been working in investment banking for two decades. During this time, I have worked with nine of the world’s top 40 banks by market capitalization, helping them automate business analytics using data mining and, more recently, machine learning. Commercial machine learning: • Finance: classification of legal documents for financial compliance; sentence similarity between client statements and reference viewpoints for segmentation; sentiment analysis to determine attitude to stocks • Insurance: predicting customer lifetime value (CLV) for life insurance clients • Social Messaging: text classification for propaganda and toxic message filtering. • Science: (with Florence University) using unsupervised learning to identify factors in flour packaging that increase fungal toxicity risk. Machine learning expertise. • Development: Python, Jupyter notebook, PyCharm, Spyder, NumPy, Pandas, Scikit-learn, SciPy; R, R-Studio, dplyr, tidyr, tidyverse, rshape2, tsne, caTools, ggplot2, carat, tree, C50, gmodels, lattice, corrplot, maps. • Shallow learning: decision trees, tree induction, random forests, naïve Bayes, support vector machines, linear/logistic/ridge/lasso regression and ensembles. • Deep learning: Tensorflow/TensorBoard/Keras, PyTorch ANNs, CNNs, RNNs, LSTMs and transformers. • NLP: Genism, spaCy, NLTK, 1d-CNN, LSTM with attention, BERT. • Timeseries: statsmodels, SARIMA, VARIMA, LSTM, Prophet. • Visualization: matplotlib, seaborn, plotly, ggplot2, Graphviz, Tableau. Accomplished trainer and mentor. Whilst engaged by Deutsche Bank, I managed and delivered decision analytics training to over 70 liquidity risk professionals across six teams distributed worldwide using plans, courseware and applications I developed. I have since developed courseware and delivered courses on three continents. Capable Communicator. I am experienced in stakeholder-presentation of machine learning business benefits using captivating visualizations (Tableau, ggplot) and well-constructed business cases. The board of RapidGen Ltd retains me to advise on applying automated decision-making and machine learning in their products. Strong Theoretical Knowledge. I recently consolidated my machine learning skills by earning an MSc in Machine Learning (Distinction) from Royal Holloway, University of London. I also received the outstanding project award for 2020. I also hold a PhD in computer science from UCL, London. Adept at NLP. I specialize in natural language processing (NLP) applications for paraphrasing, structured QA and explainability. I recently developed a means of using adversarial data to improve transformer models’ performance in sentence similarity tasks. Excellent Writing Skills. I have published a book, maintain a blog and have presented at conferences and corporate webinars.

Data Visualization
Business Process Model & Notation
Tableau
Machine Learning
Data Science
Classification
Deep Learning
Keras
PyTorch
TensorFlow
BERT
Python
Natural Language Processing
$20 hourly
- 4.9/5
- (19 jobs)
As a qualified actuary with over 6 years of experience in the insurance industry, I specialize in creating and developing life insurance products, conducting actuarial analysis, calculating reserves, assessing risks, and developing financial models. I have also passed Probability (P), Financial Mathematics (FM), Long-Term Actuarial Mathematics (LTAM), and Short-Term Actuarial Mathematics (STAM) exams of the Society of Actuaries (SOA). In addition to my actuarial and insurance experience, I have a strong skill set in data analysis using R program and Google Sheets. I can perform statistical analysis, build predictive models, and create visualizations to communicate results effectively. I also have deep Excel knowledge, which is critical to my data analysis skills, enabling me to create, update, visualize, automate, and optimize complex models. My ability to work with data across different platforms enables me to provide a comprehensive view to clients, integrate insights from different sources, and provide additional value beyond traditional actuarial and insurance work. I am committed to delivering high-quality work to clients while maintaining affordability and building long-term relationships based on trust and mutual respect.

Data Visualization
Statistical Analysis
Google Sheets
Dashboard
Insurance & Risk Management
Life Insurance
Excel Formula
Data Analysis
Predictive Analytics
Microsoft Excel
Insurance Consulting
Property Insurance
R
Mathematics
Probability Theory
$27 hourly
- 5.0/5
- (39 jobs)
Highly Experienced - Former Senior Scientist with a demonstrated history of working with academics and the biotechnology industry. I have a scientific background in genetics, stem cells (iPSCs), ophthalmology and biomaterials. Creative - Skilled in Adobe illustrator and G suite. Adaptive - I have a keen interest in product design, marketing, and web development. [Services] Graphical abstracts Figures Infographics. Logo Design Branding guidelines If you're looking for a scientific illustrator, you'll get both aesthetically pleasing content that is scientifically accurate.

Data Visualization
Technical Illustration
Flat Style
Life Science
Biology
Visual Communication
Scientific & Technical Services
Biological Illustration
2D Illustration
Biochemistry
Minimalist
Infographic
Isometric Style
Graphic Design
Adobe Illustrator
$30 hourly
- 5.0/5
- (9 jobs)
Hello! I'm Simon, a versatile professional with dual expertise in AppSheet.com development and Google Sheets. With a passion for innovation and a commitment to excellence, I offer a unique blend of skills to tackle various projects. AppSheet.com Development: Driven by creativity and technical acumen, I've honed my skills in AppSheet.com development over the years. From concept to execution, I specialize in crafting intuitive and efficient applications tailored to meet diverse business needs. Whether it's designing production trackers, finance management tools, or staff forums, I've consistently delivered solutions that enhance productivity and streamline operations. Google Sheets Specialist: As a Google Sheets specialist, I thrive on transforming data into actionable insights. With a keen eye for detail and a knack for data analysis, I excel at unraveling complex datasets to extract valuable insights. Whether automating repetitive tasks, creating custom solutions, or generating insightful reports, I leverage the full power of Google Sheets to drive informed decision-making and optimize workflows. Why Choose Me: With a proven track record of success in AppSheet.com development and Google Sheets, I bring experience and expertise to every project. My meticulous attention to detail, effective communication, and passion for continuous improvement are the hallmarks of my approach. I collaborate closely with clients to understand their unique requirements and deliver tailored solutions that exceed expectations. Additionally, I'm expanding my skill set by delving into Google Apps Script and integrating advanced AI technologies such as ChatGPT and Gemini AI. These cutting-edge tools enable me to create even more powerful, customized solutions that drive innovation and efficiency. If you're looking for a versatile professional who can harness the power of AppSheet.com, Google Sheets, and advanced AI to drive your business forward, let's connect! Together, we can turn your ideas into reality and unlock new growth opportunities.

Data Visualization
Microsoft Excel
Microsoft Power BI
Data Management
Data Collection
Data Cleaning
Gemini
ChatGPT
Mobile App Improvement
Mobile App Development
Mobile App Design
Google Apps Script
AppSheet
Google Sheets
$25 hourly
- 5.0/5
- (3 jobs)
Depending on your business goals, I can help streamline and organize processes related to data collection, storage, transmission, cleaning, analysis, and insights extraction from your data. My experience stems from working with startups, small, and global businesses across various industries: retail, education, marketing, real estate, etc. I can assist you with: 📊 In the field of data analysis: - Data collection - Data cleaning - Data analysis - Data visualization - Interpretation of analysis results - Identifying patterns or trends 💾 In the field of data engineering: - Database migration - Setting up data lakes and data warehouses - Configuring ETL pipelines 🤖 Chatbots: - Scripted chatbots: Lead generation, Onboarding, Testing (staff evaluation, psychological tests), Dialogue simulation (for training or assessment), Data collection, Educational courses - AI-based chatbots 🛠 Technology stack I work with: - Databases: MySQL, PostgreSQL, BigQuery - Data analysis: SQL, R, Python, Excel, Google Sheets, Looker - Visualization: Looker Studio, Tableau, Power BI, D3.js, Charts.js - DevOps: GitHub Actions, Terraform - Programming languages: Python, JavaScript, R - Testing: Jest, Pytest - IDEs: VSCode, RStudio, PyCharm, WebStorm, DataGrip - Chatbot builders: BotPress, Chatfuel, ManyChat, pipe.bot, SendPulse - No-code services: make (Integromat), Zapier ❗️IMPORTANT: I do not work with companies and markets related to Russia or Belarus. I do not participate in projects related to the gambling business.

Data Visualization
ChatGPT API
Google Sheets
BigQuery
Looker Studio
Tableau
AWS Lambda
ETL Pipeline
Data Analytics
Data Analysis
MySQL
Node.js
JavaScript
Chatbot Development
Chatfuel
$30 hourly
- 5.0/5
- (8 jobs)
Experienced Software Engineer with over 4 years of expertise, specializing in Unreal Engine, Unity, Python, C# and C++. Demonstrates strong capabilities in developing immersive game experiences and virtual reality simulations. Collaborates effectively to deliver innovative, scalable solutions in various programming environments. Adept in project management, ensuring on-time delivery of complex projects with a focus on quality and user engagement.

Data Visualization
Game Engine
AWS Lambda
Game Development
C#
Artificial Intelligence
Big Data
Unreal Engine
PostgreSQL
Unity
C++
Data Science
TensorFlow
Python
PyTorch
$30 hourly
- 5.0/5
- (6 jobs)
Hello! I'm a marine ecologist and data scientist, with a Master's degree in Marine Ecosystems and a Bachelor's degree in Biology. I have extensive experience in research, scientific communication, and administration. While my main passion lies in marine ecology, I love work involving a variety of biological fields, data science, and digital design. I can help out with projects including: - Research, literature reviews, and report writing - Data management, cleaning, and analysis in R or Excel - Proof-reading - Anything ecology related - Administration - ArcGIS I look forward to working with you!

Data Visualization
ArcGIS
R
Teaching
Research Paper Writing
Scientific Literature Review
Scientific Illustration
Digital Design
Microsoft Office
Online Research
Presentations
Website Redesign
$25 hourly
- 5.0/5
- (6 jobs)
Results-driven and detail-oriented data analyst and freelance writer with experience in leveraging data analysis to drive strategic decisions and crafting engaging pieces to suit diverse audiences. Skilled in data collection, processing, and interpreting to drive actionable insights. Proficient in statistical analysis tools, data visualization software, and programming languages. Seasoned writer with over six years of experience and Seo-certified.

Data Visualization
Python
GIS
ETL Pipeline
Google Analytics
API
JavaScript
Visual Basic for Applications
Technical Writing
Tableau
Microsoft Power BI
R
Microsoft Excel PowerPivot
Excel Macros
SQL
$30 hourly
- 5.0/5
- (2 jobs)
Welcome! I am Israel, a seasoned Data Analyst with a passion for deciphering data and translating it into actionable business insights. With 8 years of experience in the field, I excel at data visualization, statistical analysis, and predictive modelling, helping businesses make informed decisions and achieve their goals. Skills and Expertise: • Data Analysis: Expert in extracting, cleaning, and analysing large datasets to uncover trends and insights. • Statistical Analysis: Proficient in various statistical methods including regression analysis, hypothesis testing, and multivariate analysis. • Data Visualization: Creating compelling and clear visualizations using tools like Tableau, Power BI, and Excel. • Database Management: Skilled in SQL, PostgreSQL, and other database systems. • Programming Languages: Advanced knowledge of SQL for comprehensive data analysis. • Machine Learning: Experience with implementing machine learning models for predictive analytics. • Data Cleaning: Ensuring data accuracy and integrity through thorough cleaning and preparation. Tools and Technologies: • Database: Microsoft SQL, MySQL, PostgreSQL • Machine Learning: Scikit-learn, TensorFlow, Pytorch • Other Software such as MATLAB, Maple, Tableau, Power Query, Microsoft Power BI, DAX, cloud computing Seaborn, Matplotlib, NumPy, and Pandas (Software). • Collaborative tools (Slack, Team Viewer, Zoom), Microsoft Office tools (MS Word, Excel, PowerPoint) and Google Suites (Doc, Sheet, Slide) Experience: I have successfully partnered with clients across various sectors including finance, healthcare, retail, and marketing, delivering insights that drive strategic decisions and operational efficiency. Key projects include: • Leading a data-driven market analysis for a retail firm, boosting sales by 15%. • Developing predictive models to optimize patient care for a healthcare provider, reducing readmission rates by 20%. • Designing an interactive financial dashboard that streamlined reporting processes, saving 10 hours weekly. Client Testimonials: "Exceptional work! Israel provided insights that transformed our business strategy. Highly recommend!" – Creamcity "Professional and reliable. Israel delivered results that exceeded our expectations. Immediate improvements in our processes were evident." – New Life Centre Why Choose Me: • Detail-Oriented: I ensure precision in my analyses, delivering high-quality results. • Communicative: I maintain clear, regular communication to keep you updated and aligned with project goals. • Problem Solver: I excel at identifying issues and providing data-driven solutions to enhance business performance. • Client-Centric: Your satisfaction is my priority. I work closely with you to understand your needs and deliver tailored solutions. Let's work together to harness the power of your data. Whether you need detailed analysis, predictive insights, or dynamic visualizations, I am here to help you achieve success. Contact: Feel free to reach out to discuss your project requirements and how I can assist in making data-driven decisions that propel your business forward.

Data Visualization
SQL
Team Management
Database Administration
Data Modeling
ETL
Statistical Analysis
Communication Skills
Business Intelligence
Problem Solving
Tableau
Microsoft Power BI
Microsoft Excel
Data Analysis
Data Analytics
$27 hourly
- 5.0/5
- (102 jobs)
Hello! I am a graphic designer specialising in Infographics, Maps, Graphs, Charts, Diagrams, Print design and AI Art, Midjjourney. I use Midjourney advanced tools to create AI digital art and illustrations. For other graphics, I mainly use Adobe Creative Suite, Illustrator and Photoshop for the work. I also use Canva, Premiere Pro, Microsoft Powerpoint and AutoCAD. I am used to working on tight deadlines but also make sure that I give enough time and attention to every project as client satisfaction is very important in the work that I do. I am happy to provide many design options, variations, versions and tweaks as needed. I can conceptualise/create/design/illustrate: Infographics Data Visualisations Maps Graphs Charts Logos Illustrations Print Design including Magazines, Posters, Reports, Brochures Visiting Cards AI Art Midjourney Presentations Website Design Pitch Decks Brand Identity Social Media and Blog Post Images CAD architectural drawings (Using AutoCAD, as I am a trained architect converted to graphics design) I also sketch by hand with Ink and then digital colour them for Illustration. I also shoot and edit my own films thus can offer video editing skills

Data Visualization
Video Editing
Autodesk
Map Illustration
Illustration
Midjourney AI
Adobe InDesign
Adobe Photoshop
Vector Graphic
Adobe Illustrator
Graphic Design
Flyer Design
Infographic
Poster Design
Print Design
$60 hourly
- 4.9/5
- (72 jobs)
Multi award winning infographic artist with a passion for taking taking complex datasets and creating easy to understand visualizations. I have over 20 years experience in creative design for the media industry to the highest standard. Some of my work has been involved in: • Banking and finance infographics • Scientific and renewable energy visualizations • Map and location graphics • UX/UI design • Website design and development • eCommerce

Data Visualization
Newspaper
Adobe Creative Suite
Annual Report
WordPress
WordPress e-Commerce
White Paper Design
Web Design
Adobe Photoshop
Adobe InDesign
Infographic
Adobe Illustrator
$60 hourly
- 4.9/5
- (156 jobs)
I have a strong and proven track record of doing DATA ANALYSIS, STATISTICAL ANALYSIS, DATA MANIPULATION, DATA VISUALIZATION, SURVEY ANALYSIS, LIFE TIME VALUE (LTV) CALCULATIONS AND FORECASTING FUTURE OUTCOMES. I have expertise in tools like Stata, R, R shiny, Excel, Google Data Studio, Microsoft Power BI, Tableau, SPSS, VBA and Google Analytics. Proficient in doing analysis related to Life Time Value (LTV), Customer Retention Rate, Event Study and Probabilistic modeling to predict future outcomes. I have worked entire data analysis lifecycle from the data mining, listing, questionnaire design, field strategy, data gathering, cleaning, analysis to reporting. Moreover, I assisted economists and public policy experts based at HARVARD UNIVERSITY, PRINCETON UNIVERSITY and LONDON SCHOOL OF ECONOMICS. I have the experience, confidence, demeanour and desire to be in a position where I can manage development solutions. I have a thorough understanding of econometrics, statistics, actuarial science and finance. Moreover, how the Regression and economic analysis could be used to interoperate the data meaningfully. Able to work on own initiative and as part of a team. First-class analytical, design and problem-solving skills. Well-versed in current and new finance/statistical methodologies. Hassan Murtza Khan is the founder and Executive Director of ODA(Optimize Data Analytics). I believe that in order to understand data, you need to be able to see what it looks like.

Data Visualization
Econometrics
Stata
Data Science
R Shiny
Data Analysis
Statistics
Financial Projection
Statistical Analysis
Quantitative Research
Microsoft Power BI Data Visualization
Presentations
Microsoft Excel
R
$80 hourly
- 5.0/5
- (33 jobs)
🚨 🎯 𝗚𝗔𝟰 & 𝗚𝗧𝗠 𝗘𝘅𝗽𝗲𝗿𝘁 | 𝗧𝗿𝗮𝗻𝘀𝗳𝗼𝗿𝗺 𝗱𝗮𝘁𝗮 𝗶𝗻𝘁𝗼 𝗴𝗿𝗼𝘄𝘁𝗵, 𝗽𝗿𝗼𝗳𝗶𝘁, 𝘀𝘂𝗰𝗰𝗲𝘀𝘀, 𝗮𝗻𝗱 𝗮𝗰𝘁𝗶𝗼𝗻𝗮𝗯𝗹𝗲 𝗶𝗻𝘀𝗶𝗴𝗵𝘁𝘀! 📈 💰 Hey, Upwork community! With a rich background spanning over a decade in analytics and digital marketing, I've transitioned from working with leading agencies and high-profile online businesses to offering specialised freelance services. My Services: ✅ Google Tag Manager & Google Analytics 4 Setup I specialise in setting up Google Tag Manager and Google Analytics 4 GA4, ensuring your tracking is robust, accurate, and fully leverages the latest features. From basic page tracking to complex event tracking, I’ve got you covered. ✅ Google Search Ads Account Setup & Optimisation Launching a new Google Ads campaign or optimise existing ones? With a decade of expertise, I excel in setting up and fine-tuning Google Ads accounts for maximum performance and ROI. ✅ Data & Marketing Analytics Dive deep into your data to understand your audience, measure campaign effectiveness, and uncover insights that drive strategic decisions. ✅ Pixel Setup & Optimisation Whether it’s Google, Facebook, or other tracking pixels, I ensure they are correctly implemented and optimised for accurate data collection and retargeting capabilities. ✅ Tracking Goals & Google Analytics Ecommerce Purchase Tracking I set up precise goal tracking to monitor conversions, leads, and eCommerce transactions, providing clear insights into customer behavior and campaign effectiveness. ✅ Web Analytics Gain a holistic view of your website’s performance. I analyse traffic, user behavior, and conversion data to identify opportunities for improvement and growth. ✅ Facebook Pixel Setup & Optimisation Maximise your Facebook advertising efforts with expert setup and optimization of your Facebook Pixel, enabling advanced tracking, custom audience creation, and ad performance enhancement. ✅ Tracking Tags Installation Ensure all your tracking needs are met with professional installation of various tracking tags, enabling a comprehensive understanding of user interactions across your digital platforms. ✅ Looker Studio Reporting Transform your data into visually compelling and actionable reports using Looker Studio. I create custom dashboards that provide real-time insights, making complex data easy to understand and act upon. From high-level overviews to detailed drill-downs, I ensure your reports are tailored to your specific needs and objectives. Specialised GA4 and Google Tag Manager Services: • Server Side Tracking using Stape • Cookie Banner & Consent Mode Setup (CookieBot) • Ecommerce Events & Data Layers • Shopify & Elevar Setup • Ecommerce Funnels • Form Tracking & Form Funnels • Conversion Tracking • Enhanced Conversion Tracking • Pixel Setup & Event Tracking (Facebook, TikTok, etc.) • iFrame Tracking • Cross-Domain Tracking • Schema & Channel Grouping • Custom GA4 Reports • Customised Tracking Using JavaScript and HTML knowledge E-commerce Analytics Expertise: 📊 Profit & Loss Statements (PnL) Read and understand PnL in detail. Get benchmarks, discuss findings with C-level executives and finance teams, and drive actions for different teams. 📊 Ecommerce KPIs Calculate and understand important eCommerce KPIs; from customer acquisition to retention, website metrics, contribution margins, and profitability. 📊 Cohort Analysis & CLV Learn how to read and calculate cohorts, customer lifetime value (CLV), understand if you are first-order profitable, and calculate break-even points. 📊 Forecasting & Planning Write financial projections and forecast revenue and profitability with high accuracy, even over long-term periods. Why Partner with Me? ☑️ Transparent Communication I believe in honest and open communication, providing you with clear insights and realistic expectations. ☑️ Dedication to Quality Every project is an opportunity for me to deliver excellence, going above and beyond to ensure your satisfaction and success. ☑️ Results-Driven My approach is tailored to achieving your specific goals, with a relentless focus on driving meaningful results for your business. Ready to unlock the full potential of your digital presence with data-driven insights and strategies? Let’s connect! I’m eager to learn about your business and discuss how we can achieve your goals together.

Data Visualization
Shopify
Tracking Goals Setup
Search Engine Marketing
Marketing Analytics
Data Analysis
Search Engine Optimization
JavaScript
Analytics
Conversion Rate Optimization
Google Ads
Looker Studio
Google Tag Manager
Google Analytics 4
Google Analytics
$30 hourly
- 5.0/5
- (25 jobs)
⭐⭐⭐⭐⭐ ''Rida showcased outstanding analytical skills and expertise in Power BI , swiftly delivering precisely what we needed with a remarkable turnaround time.'' - Upwork Client Are you seeking actionable insights and dynamic data-driven dashboards to drive your business forward? With a proven track record of delivering results for leading organizations and Fortune 500 clients like ETS, Schneider Electric, and Capgemini, I specialize in delivering impactful and customized data solutions that would help drive your business growth and success. -----------------------------Working with me you will get----------------------------------------- ★ Compelling Data Visualizations in Power BI: You will be able to captivate your stakeholders with visually stunning and intuitive data visualizations. My expertise in data modelling and visualisation ensures your information is presented in a compelling and easy-to-understand manner. ★ Excel VBA Solutions: I will help you in automating tasks, streamlining workflows, maximizing Excel's potential for enhanced productivity. ★ Optimized Data Strategy: You will be able to anticipate and address data-related challenges preemptively, ensuring your solutions align with business objectives and stakeholder expectations. ★ Python Data Analysis: You will get a thorough data analysis utilizing Python's advanced processing capabilities. Leverage statistical tools and machine learning algorithms to extract actionable insights, empowering informed decision-making. ------------------------------------------ Case Studies ----------------------------------------- ✶ Spearheaded a project for ETS using Power BI's dynamic DAX measures and geospatial analysis, delivering actionable insights that influenced strategic decision-making. 📈 Led data querying and extraction using SQL, performed correlation analysis in Python for a Fortune 500 US tech solutions provider, resulting in revenue and customer rating improvements. 🔍Designed Automated Reporting System with Excel VBA for packaging company, reducing report generation time by 50% -------------------------------------------- Certifications--------------------------------------------- ☑️ Microsoft Power Platform PL-900 ☑️ Power BI for Business Intelligence ☑️ Data Modeling (SQLBI) ☑️ Python for Data Analysis: Solve Real-World Challenges ☑️ Advanced SQL for Data Scientists ☑️ Microsoft Azure Fundamentals (AZ-900) Cloud Concepts ☑️ The Non-Technical Skills of Effective Data Scientists -------------------------------------------- Next Steps--------------------------------------------- If you think we're a good fit, click the Upwork Invite button and share briefly what your business needs are, and we can immediately jump on a call or chat to discuss further.

Data Visualization
PowerPoint Presentation
Spreadsheet Software
Matplotlib
pandas
PostgreSQL
Excel Macros
Visual Basic for Applications
Business Analysis
Python
Automated Workflow
Microsoft Excel
SQL
Data Analysis
Microsoft Power BI
$40 hourly
- 5.0/5
- (1 job)
I'm a data scientist with 4 years of professional experience working with data. Skills include: - Strong Python programming - Expert in anomaly detection - Unsupervised learning - Predictive modelling - Strong SQL & database administration skills - Web scraping for both static and dynamic sites - Data cleaning with Python Notable projects: - NLP topic modelling for defense - Predictive time-series analysis for forex markets - Anomaly detection for earthquake prediction - Anomaly detection for expenditure proxys - Anomaly detection for cyber secuirity - Customer segmentation with unsupervised learning - Web scraping for numerous online stores

Data Visualization
MATLAB
Data Engineering
Data Cleaning
Web Scraping
Data Processing
Unsupervised Learning
Machine Learning
Python
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