Rajarshi Sabyasachi Behera

Overview

Based in Noida. I lead experimentation at Willow Labs. Replaced 49 hand-built dashboards with one metrics layer people trust. Most at home with causal inference and SQL. I volunteer with a food bank on weekends.

Replies on weekday evenings

Experience

1. Director of Data Science

   Jul 2025 - Present
   Willow Labs · 1 yr 3 mo · Contract · Noida, India
   • Ran 256 experiments last year and made the readouts self-serve.
   • Taught SQL to 72 non-analysts.
   • Wrote the metric definitions the leadership team reviews every week.
2. Data Scientist

   Jul 2023 - Jul 2025
   Boston Consulting Group · 2 yr · Full-time · Noida, India
   • Ran 210 experiments last year and made the readouts self-serve.
   • Wrote the metric definitions the leadership team reviews every week.
3. Data Analyst

   Jul 2021 - Jul 2023
   Visa · 2 yr · Full-time · Noida, India
   • Wrote the metric definitions the leadership team reviews every week.
   • Taught SQL to 166 non-analysts.
4. Senior Data Scientist

   Sep 2017 - Jul 2021
   Tata Motors · 3 yr 10 mo · Full-time · Noida, India
   • Wrote the metric definitions the leadership team reviews every week.
5. Data Analyst

   Apr 2016 - Sep 2017
   SAP · 1 yr 5 mo · Full-time · Noida, India
   • Cut the time to a trustworthy experiment readout from 3 weeks to 5 days.

Projects

No references yet.

Education

1. Delhi Technological University

   B.Tech, Computer Science
   2000 - 2004