05/26/2026 updated
100 % available
Data Analyst | Python, SQL, Power BI
villupuram, India
Worldwide
Bachelor of Engineering - Electronics and Communication EngineeringAbout me
Your data has secrets. I uncover them. Python • SQL • Power BI • Forecasting. Clean analysis, clear dashboards, real insights. Available now for freelance projects.
Data AnalysisBusiness IntelligenceBusiness Intelligence DevelopmentContent MarketingData MiningPython (Programming Language)Machine LearningMicrosoft Business IntelligenceOracle Business Intelligence Enterprise EditionMicrosoft Power BISEO CopywritingSQL DatabasesWeb AnalyticsBusiness Intelligence Development StudioSQL Server Business Intelligence
Python & SQL for Data Analysis
Hands-on experience with Python and SQL for cleaning, analyzing, and processing large datasets. Proficiency in libraries such as Pandas, NumPy, Matplotlib, Seaborn, Statsmodels, and Scikit-learn for exploratory data analysis, statistical analysis, and machine learning workflows.
Data Visualization & Power BI
Strong capability in building interactive dashboards using Power BI, including DAX measures, drill-through filters, slicers, and KPI tracking. Additional experience with Microsoft Excel, Power Query, and Python-based visualization libraries.
Time Series Forecasting & Machine Learning
Practical experience in developing forecasting models, including SARIMA models for sales forecasting. Application of feature engineering and machine learning techniques using Scikit-learn to derive actionable business insights.
AI & Prompt Engineering
Knowledge of prompt engineering techniques and LLM interaction for AI-assisted analysis, supported by a dedicated Udemy certification in Prompt Engineering for AI.
MySQL & Database Management
Experience working with MySQL and SQL for querying, aggregating, and managing structured data in analytical projects.
IoT Data Simulation & Pipeline Development
Experience simulating IoT-sourced data and building Python pipelines for data cleaning, aggregation, and KPI computation in fleet intelligence projects.
Front-End Development
Practical experience developing responsive web interfaces using HTML, CSS, and JavaScript, with a focus on cross-browser compatibility and UI performance optimization.
Version Control & Development Tools
Familiarity with Git, GitHub, Jupyter Notebook, and VS Code as part of a professional development workflow.
Hands-on experience with Python and SQL for cleaning, analyzing, and processing large datasets. Proficiency in libraries such as Pandas, NumPy, Matplotlib, Seaborn, Statsmodels, and Scikit-learn for exploratory data analysis, statistical analysis, and machine learning workflows.
Data Visualization & Power BI
Strong capability in building interactive dashboards using Power BI, including DAX measures, drill-through filters, slicers, and KPI tracking. Additional experience with Microsoft Excel, Power Query, and Python-based visualization libraries.
Time Series Forecasting & Machine Learning
Practical experience in developing forecasting models, including SARIMA models for sales forecasting. Application of feature engineering and machine learning techniques using Scikit-learn to derive actionable business insights.
AI & Prompt Engineering
Knowledge of prompt engineering techniques and LLM interaction for AI-assisted analysis, supported by a dedicated Udemy certification in Prompt Engineering for AI.
MySQL & Database Management
Experience working with MySQL and SQL for querying, aggregating, and managing structured data in analytical projects.
IoT Data Simulation & Pipeline Development
Experience simulating IoT-sourced data and building Python pipelines for data cleaning, aggregation, and KPI computation in fleet intelligence projects.
Front-End Development
Practical experience developing responsive web interfaces using HTML, CSS, and JavaScript, with a focus on cross-browser compatibility and UI performance optimization.
Version Control & Development Tools
Familiarity with Git, GitHub, Jupyter Notebook, and VS Code as part of a professional development workflow.
Experience
Professional experience0 - 5 years
Freelancer since2026
Languages
EnglishFluent
Project history
Analyzed 2,000+ retail transactions using SQL and Python to uncover revenue trends, profit margins, and customer spending patterns. Built a SARIMA model for 6-month sales forecasting and delivered a 4-page interactive Power BI dashboard with DAX KPIs, drill-through filters, and slicers to support business decision-making.
Simulated IoT-sourced delivery data for 500+ Zomato agents and built Python pipelines for data cleaning, aggregation, and KPI computation. Developed an interactive Power BI dashboard with DAX measures to monitor fleet performance and surface delivery bottlenecks for operational decision-making.
Developed responsive web interfaces using HTML, CSS, and JavaScript, improving cross-browser compatibility and overall user experience. Optimized UI components and page load performance, contributing to a measurable improvement in application responsiveness across devices.