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Sourajit Banik

@sourajitbanik

Data Analyst at Tata Consultancy Services (TCS), turning BFSI data into Power BI dashboards for KPI and customer monitoring.

India

Message

At Tata Consultancy Services (TCS), I analyze BFSI datasets with SQL and Python to identify trends and generate business insights.

I develop interactive Power BI dashboards with advanced DAX measures for monitoring KPIs, operational performance, and customer metrics.

I use Python, Pandas, and NumPy to clean, transform, validate, and automate data workflows, improving data quality and reducing manual reporting effort.

At Mindtree, I worked on ETL testing, SOAP API interfaces, and manual testing, and conducted root cause analysis to support incident resolution.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Tata Consultancy Services

Jul 2023 - Present (3 years 4 months)

Analyzed large-scale BFSI datasets using SQL and Python to identify trends and generate actionable business insights. Designed interactive Power BI dashboards with advanced DAX measures for real-time KPI monitoring.

SQL Python Power BI DAX Data Analysis Data Visualization Dashboarding KPI Reporting Pandas NumPy ETL Business Intelligence

Junior Engineer

Mindtree

Dec 2020 - Jul 2023 (2 years 7 months)

Created, updated, and monitored incident tickets and documented incident details as knowledge base articles. Conducted root cause analysis and supported resolution, with exposure to ETL testing, SOAP API, SQL, and Azure.

Incident Management Root Cause Analysis ETL Testing SOAP Manual Testing SQL Azure