Power Bi Developer

Aditi Singh

Power BI Developer

***************@*****.*** 945-***-**** Pune, Maharashtra Linkedin

PROFILE

Data professional with almost 4 years of experience in Power BI, SQL, and Python, focused on building automated, insight driven dashboards. Skilled in data modeling, DAX, and integrating data from SQL Server, SharePoint, Excel, and cloud sources. Proven ability to turn complex datasets into interactive reports that support strategic decisions. Passionate about transforming raw data into clear, actionable insights. SKILLS

Languages — SQL, Python Tools — Power BI, Excel, Azure Synapse Frameworks — Pandas EXPERIENCE

Tata Consultancy Services

Senior Power BI Developer 02/2024 – 08/2025

•Redesigned the pagination functionality by adding filters that allowed users to quickly find data; filters reduced the number of clicks to find data by 2+ clicks.

•Developed dynamic multi-page PDF reports with consistent layout, headers/footers, and auto page numbering.

• Optimized rendering time and memory usage, improving document generation speed by up to 40%.

•Integrated conditional formatting and responsive components in PDF layouts to ensure readability across diverse screen sizes and export settings.

• Automated the PDF generation process using scheduled workflows, reducing manual effort and ensuring timely distribution of reports.

•Automated Excel data consolidation using Python (pandas) to merge and clean multi-sheet files, reducing manual effort by 60%.

•Created Excel dashboards with slicers, pivot tables, and dynamic charts for real-time insights tailored to stakeholder needs.

•Developed reusable Python scripts for data transformation, formatting, and file export, standardizing reporting and minimizing manual intervention.

Power BI Developer 11/2021 – 12/2024

•Designed interactive Power BI dashboards by integrating data from SharePoint, SQL Server, and Power Query for real-time insights.

•Applied advanced data modeling using SQL and Power Query to align reports with stakeholder needs.

•Automated ETL workflows from SharePoint and SQL sources, ensuring consistent and timely refreshes.

•Optimized report performance through refined relationships, calculated columns, and efficient DAX measures.

•Used Python scripting to automate repetitive tasks, reducing manual effort by 70%.

•Published and managed reports via Power BI Service and SharePoint, improving collaboration.

•Streamlined access control and workspace management in Power BI for scalable report delivery.

•Documented ETL logic, data sources, and dashboard workflows to support long-term maintenance. EDUCATION

Dr. A.P.J Abdul Kalam Technical University

Bachelor of Technology -Computer Science, 71%

2017 – 2021 Lucknow, India

PROJECTS

Blinkit-Dashboard

An interactive Power BI dashboard that visualizes Blinkit's outlet and product-level sales data—enabling smarter decisions in inventory planning, outlet strategy, and customer satisfaction through dynamic insights and KPI-driven visuals.

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