Tanmay Kalekar
Master\'s in ITM - Data Analytics & AI at UW Milwaukee
- Role
- Data Analyst & Bi Developer at Rehlko
- Location
- Milwaukee, WI, US
- LinkedIn followers
- 500 followers
Experience
Data Analyst & Bi Developer
Jan 2025 — Present · WI, US
As a Data Analyst & BI Developer Co-op at Rehlko, I worked on building powerful dashboards and reports in Power BI to help the company forecast and analyze engine usage and service needs across Europe, the Middle East, and North America. • Designed and implemented a dynamic Install Base Entitlement Forecasting Dashboard using Power BI, covering CY and future year projections (2025–2030) based on historical installation data. • Integrated data from SharePoint Lists, Dataflows, and Excel, and transitioned datasets to Rehlko’s Data Lake / Data Warehouse environment to improve performance and refresh cycles. • Created custom calculated columns and complex measures to analyze GIS year-wise consumption trends, and proxy model mappings using DAX, M-Code, and Power Query. • Automated forecasting logic using replicated records with incremental growth (e.g,+15% YoY) to support long-term strategy modeling. • Led efforts to resolve key data integrity issues, such as incomplete Engine Models, by intelligently inferring them through Genset–Proxy mappings. • Collaborated with engineering and business teams to validate model logic, manage large datasets (100k+ records), and optimize visual reports for executive-level consumption. • Supported auto-refresh scheduling and deployment of reports across environments with appropriate filter logic and currency formatting standards.
Education
Savitribai Phule Pune University
Master of Computer Applications - MCA
2020 — 2022
Chanakya Education Societys Indira College of Commerce & Science, Pune
Bachelor's degree
2017 — 2020
University of Wisconsin-Milwaukee
Masters
2023 — 2025
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