Chaitanyachidambar Kulkarni
Data Analyst | Power BI Specialist
About
Data Analyst with expertise in Power BI, SQL, and Python. Built 15+ production dashboards with DAX and Power Query. Strong foundation in statistical analysis, ETL workflows, and machine learning. Proven track record in transforming raw data into actionable insights that drive business decisions.
Skills & Expertise (31)
Work Experience
Software Engineer Intern (MERN Stack)
HAEGL Technologies Pvt. Ltd.
Sep 2025 - Present
Developing full-stack applications using React, Node.js, Express, and MongoDB with focus on data visualization and API integration. Building reusable UI components and dashboards, applying data analytics principles to frontend architecture. Integrating REST APIs and optimizing data flow between frontend and backend systems.
Data Engineering & BI Intern
iTriangle Infotech Pvt. Ltd.
Jun 2025 - Aug 2025
Developed 15+ Power BI dashboards for financial MIS and EOL testing, enabling real-time operational visibility across departments. Created dynamic DAX measures (Total Tested, Pass/Fail rates, Retest metrics) and implemented date-based filtering using epoch timestamps. Integrated nested JSON APIs using Power Query M language and configured scheduled refresh via Gateway. Built IMEI-level failure analysis dashboards for root cause identification and quality improvements.
Data Analyst Intern
AI Variant Company
Aug 2023 - May 2024
Built interactive dashboards using Power BI, Tableau, and Excel for business reporting and analytics. Automated recurring reports with Python and SQL, implementing data validation scripts for improved data quality. Performed data cleaning, transformation, and analysis to support business decision-making.
Education
Master of Computer Applications (MCA) – Data Science - Jain University
2025 - 2027 · Afghanistan
Bachelor of Commerce (B.Com) - CSI College of Commerce
- 2022 · Afghanistan
Certifications
Data Science & Analytics
ExcelR Solutions · 2025
