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  • $20 hourly
    • 5.0/5
    • (24 jobs)
    Transforming Complex Data into Actionable Insights for Business Growth I help businesses make smarter, data-driven decisions by leveraging Data Science, Machine Learning, and Advanced Analytics. With 10+ years of experience, I specialize in e-commerce, marketing, and business intelligence, helping brands optimize their online strategies, improve conversions, and maximize customer retention. 🔹 My Expertise: ✔ E-commerce & Marketing Analytics – Optimize conversion rates, cart abandonment, A/B testing, and customer segmentation ✔ Predictive Modeling & Machine Learning – Regression, classification, NLP, and recommendation systems ✔ Data Visualization & BI – Power BI, Tableau, Python dashboards for real-time insights ✔ SQL & Database Management – Query optimization, ETL pipelines, and data processing ✔ Marketing & Sales Analytics – SEO, SEM, campaign performance, and behavioral tracking 🔹 Tools & Technologies: 🟢 Programming: Python, R, SQL 🟢 BI & Visualization: Power BI, Tableau, Matplotlib, Seaborn 🟢 Machine Learning: Scikit-Learn, TensorFlow, Keras, NLP (SpaCy, NLTK, LDA) 🟢 Statistical Analysis: SPSS, SAS, EViews, Minitab 🟢 Marketing Analytics: Klaviyo, Mailchimp, Google Analytics 💡 Why Work With Me? 🔹 Proven success in boosting revenue, optimizing sales funnels, and improving marketing efficiency 🔹 Data-driven approach that turns raw numbers into real business insights 🔹 Experience working across e-commerce, finance, and healthcare industries 📈 Ready to unlock the full potential of your data? Let’s discuss your project today!
    Featured Skill Sentiment Analysis
    Statistics
    Custom Ecommerce Store
    Shopify
    Ecommerce
    API Integration
    Marketing Analytics
    Data Analysis
    Topic Modeling
    NLP Tokenization
    Python
    Natural Language Processing
    Time Series Analysis
    Deep Learning Modeling
    Machine Learning Algorithm
  • $20 hourly
    • 4.9/5
    • (11 jobs)
    I'm a data annotator/labeler with three years of experience in refining raw data to develop Machine Learning and Artificial Intelligence models. I am diligent and work with a high degree of accuracy to deliver quality work. Whether the project is short-term or long-term – I can help! My services are: – Semantic and Instance segmentation – Image segmentation – 3D & 2D bounding box image annotation – Image categorization/classification – Video annotation – Image annotation – NER (Named Entity Recognition) – Key point annotation – Object Detection – Polygon image annotation – Photoshop image annotation
    Featured Skill Sentiment Analysis
    Microsoft Power BI Data Visualization
    Microsoft Power BI
    MySQL
    SQLite
    Data Labeling
    Data Processing
    Named-Entity Recognition
    Video Annotation
    Artificial Intelligence
    Data Analysis
    Data Annotation
    Data Entry
    SQL
    Machine Learning
  • $25 hourly
    • 5.0/5
    • (9 jobs)
    Do you need actionable insights, interactive dashboards, or automated reporting to drive better business decisions? I specialize in 𝗱𝗮𝘁𝗮 𝗮𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀, 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗶𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲, and 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻, helping businesses turn raw data into valuable insights. Why Work With Me? ✅ 5+ years of experience in data analytics, BI, and data engineering ✅ 50+ successful projects across healthcare, finance, and tech industries ✅ Advanced expertise in SQL, Python, Power BI, and Looker Studio ✅ Client-focused approach – delivering insights that drive real business impact What I Offer 🔹 Dashboard Development – Power BI, Looker Studio, Tableau 🔹 Data Engineering & ETL – Transform raw data into structured insights 🔹 Data Analysis & Forecasting – Identify trends and optimize performance 🔹 API Integration & Automation – Streamline workflows and reporting 🔹 SQL & Python Scripting – Database queries, data cleaning, and transformation 🔹 Machine Learning & AI – NLP, predictive modeling, and automation Technical Expertise ✔ Tools & Platforms: Power BI, Looker Studio, Tableau, Excel, Google Sheets, Klaviyo API Data Integration ✔ Databases: SQL, PostgreSQL, MySQL, Snowflake ✔ Languages: Python (Pandas, NumPy), SQL, R, JavaScript ✔ Cloud & Automation: AWS, Zapier, CI/CD, API integrations Notable Achievements 🏆 Operations Monitoring Dashboard – Reduced reporting time by 40% for supply chain analytics 🏆 Global Investment Dashboard – Consolidated multi-country sales data, boosting efficiency by 30% 🏆 Looker Studio Partnership Dashboard – Improved data accessibility and user efficiency by 35% I hold a Master’s in Computer Science (Data Science) from the University of East London and a Bachelor’s in Pure & Applied Mathematics from Jomo Kenyatta University. My experience includes working with global corporations like Roche and innovative startups like Kunumi. Let’s Work Together! Whether you need data-driven insights, a powerful BI dashboard, or automation solutions, I’m here to help. Let’s transform your data into a competitive advantage! 🚀 📩 Send me a message to discuss your project!
    Featured Skill Sentiment Analysis
    Looker Studio
    Microsoft Power BI
    Apache Kafka
    ETL Pipeline
    Data Warehousing
    Amazon Web Services
    Data Cleaning
    Data Analysis
    SQL
    Apache Spark
    Tableau
    Machine Learning
    Python
  • $5 hourly
    • 2.1/5
    • (6 jobs)
    Hello there! I am an expert in image annotation services. I serve many local clients as well as online clients. Just tell me the requirements and I will provide the best outputs. I can provide any output format and am ready to use any annotation platform according to your preference. I have image annotation services such as 2D Bounding Box,3D Bounding Box, Polygon/Contour annotation, key point annotation, polyline annotation, and image Labeling, tagging, and damage inspection, for AI machine learning and object detection. You get -Data security -Timely result -100% Quality
    Featured Skill Sentiment Analysis
    CSS
    HTML5
    Computer Vision
    Data Annotation
    Machine Learning
    Web Page
    Video Annotation
    Data Segmentation
    Image Editing
    Image Recognition
    Google Docs
    Data Entry
  • $10 hourly
    • 4.7/5
    • (10 jobs)
    I will do visualization, analysis, and modeling in rstudio Hello there, I have a good expertise in data analysis and am interested about statistical programming in RStudio. I've worked on a range of R projects, and I'm eager to interact with you every step of the way and offer a full analysis. I am well-versed in the Rstudio and Jupyter notebook IDEs, as well as the LaTex editor. I can provide the following professional services: Grids on maps (cartography) Time Series Analysis (ARIMA - SARIMA) Problems with regression and categorization (logistic, linear, GAM, penalized regression) Sentiment analysis (YouTube and Twitter sentiment analysis) Plots and graphs (shiny, ggplot2, highcharts) Grids of colors Forecasting/prediction of time series (ARIMA, SARIMA, ARIMAX) Machine Learning, Supervised and Unsupervised Cleaning and wrangling of data Forecasting and modeling of financial time series (GARCH, EVT, Copula Entering data Data analysis, both descriptive and exploratory Statistical analysis SVM and Random Forest PLEASE CONTACT ME FIRST BEFORE PLACING YOUR ORDER SO THAT WE CAN DISCUSS Jupyter Notebook R Analysis Type Quantitative Analysis Qualitative Analysis Impact Analysis Statistical Analysis Descriptive Analysis Diagnostic Analysis Predictive Analysis Expertise Prediction Forecasting Probability Monte Carlo Simulation Regression Testing Sentiment Analysis Time Series Analysis
    Featured Skill Sentiment Analysis
    Forecasting
    Financial Analysis
    Data Visualization
    Data Analysis
    Regression Testing
    Statistics
    Machine Learning
    Data Science
    Linear Regression
    R
  • $4 hourly
    • 0.0/5
    • (2 jobs)
    Hello! I'm Tabitha, a multi-talented professional with a passion for precision, organization, and creativity. I specialize in data annotation, including Named Entity Recognition (NER) and Personally Identifiable Information (PII) classification. I'm highly proficient in using tools like CVAT to provide accurate and efficient labeling, data categorization, and timestamping services for audio, video, and text. My approach to each project is thorough, detail-oriented, and driven by a commitment to deliver top-quality results.
    Featured Skill Sentiment Analysis
    CVAT
    Roboflow
    Labelbox
    Document Management System
    Records Management
    Data Entry
    Proofreading
    Microsoft Office
    Database Management System
    Database
    Data Annotation
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    Strengths & Skills I bring expertise in market research, user experience (UX) testing, and AI data annotation, with a strong focus on data accuracy and actionable insights. My skills include proficiency in tools such as SPSS, Tableau, Power BI, Labelbox, Prodigy, and Amazon SageMaker Ground Truth. I excel in both qualitative and quantitative analysis, delivering clear, data-driven strategies for clients in finance, healthcare, technology, and e-commerce. Projects & Accomplishments Conducted market research and UX testing for leading tech and healthcare companies, improving customer satisfaction and driving product innovations. Led AI data annotation projects, ensuring high-quality training data for machine learning models, using tools like Labelbox and Prodigy. Delivered key insights that shaped business strategies, enhancing decision-making and increasing client revenue. Education & Certification Bachelor's in Business/Technology/Data Entry (CPA Certified) Proficient in advanced data analysis and research methodologies.
    Featured Skill Sentiment Analysis
    AI Model Integration
    Problem Solving
    Data Labeling
    Image Annotation
    Report Writing
    Pattern Design
    Time Management
    Documentation
    Quality Control
    Data Cleaning
    Data Annotation
    Named-Entity Recognition
    Machine Learning
    Data Analysis Consultation
  • $15 hourly
    • 3.0/5
    • (2 jobs)
    I’m an experienced AI Developer skilled in building intelligent systems using machine learning and large language models (LLMs). My expertise includes developing chatbots, automating workflows, and optimizing data processes to drive results. Using tools like Python, RAG, Vector Databases, AWS, Docker, and LangChain, I can transform your AI vision into reality—whether it’s building RAG chatbots, AI Agents, optimizing ML workflows, or deploying scalable cloud-based solutions.
    Featured Skill Sentiment Analysis
    Docker
    FastAPI
    Academic Writing
    Microsoft Power BI
    R
    Data Visualization
    Machine Learning
    Hugging Face
    Python
    Streamlit
    Gradio
    Data Analysis
    Audio Transcription
    Microsoft Excel
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