Saurabh Kumar

About Saurabh Kumar

I work as a Power BI Developer turning raw business data into clear, usable insights. Most of my work revolves around Sales Analytics, Finance reporting, and ITSM dashboards — basically helping teams understand what’s really happening in their numbers and where they need to act.I enjoy the full BI flow: cleaning data in Power Query, shaping it in SQL, building solid data models, writing clean DAX, and publishing reliable dashboards in the Power BI Service. Over the years, I’ve focused a lot on performance tuning — reducing refresh times, removing heavy calculated columns, and shifting complex logic to SQL when needed.A few things I’m proud of:• Boosted sales visibility by ~30% through unified KPI dashboards• Reduced refresh time from 25 mins to 12 mins by redesigning transformations• Used incremental refresh to handle 5+ years of data efficiently• Automated recurring ITSM reports that used to take teams hours every month• Helped bring consistency by standardizing KPI definitions and data modelsRight now, I’m strengthening my Azure fundamentals and preparing for more BI Engineer–oriented work — especially around cloud, data pipelines, and modern BI architecture.If you’re working on anything related to analytics, Power BI, or data engineering, I’d be happy to connect and learn more. Let\'s connect! I\'m always open to networking opportunities, mentorship, and discussions on all things. Whether you\'re looking for a motivated team member or simply want to chat about the latest trends in tech, feel free to reach out. Together, let\'s build of tomorrow!

Experience

1. Graduate Trainee

   Tata Consultancy Services

   Mar 2025 — Present · Hyderabad, IN

Education

• Bihar school of examination board

  12th

• Bihar School Of Examination Board

  10th

• Aryabhatta Knowledge University, Patna

  Bachelor of Computer Application - BCA