Rohan Gaurav Vyas

S

Chief Data Officer, Wren Finance - recommender systems · Spark · ranking

Wren Finance
Pune, India · IST (UTC+5:30)
15+ years experience
Srishti Manipal Institute
English, Hindi, Marathi
Messaging unavailable

Overview

Currently at Wren Finance, where I lead recommendation systems with a team of 48. Wrote the metric definitions the leadership team reviews every week. Built the recommendations models now used in 3 product decisions a quarter. Most at home with recommender systems and embeddings. Plant-based cook and baker.

Good reasons to reach out
  • Working sessions on embeddings
  • Second opinions on Spark decisions
  • Speaking or podcast invitations
Please don't message about
  • Unpaid work or spec projects
  • Survey or panel invitations
  • Agency or outsourcing pitches
Skills
PyTorchrecommender systemsrankingSparkembeddings

Experience

  1. Chief Data Officer
    May 2024 - Present
    Wren Finance · 2 yr 5 mo · Full-time · Pune, India
    • Taught SQL to 39 non-analysts.
    • Replaced 33 hand-built dashboards with one metrics layer people trust.
  2. Senior Data Scientist
    Sep 2020 - May 2024
    Mahindra Group · 3 yr 8 mo · Full-time · Pune, India
    • Built the recommendations models now used in 12 product decisions a quarter.
  3. Senior Data Scientist
    Sep 2017 - Sep 2020
    PwC · 3 yr · Full-time · Pune, India
    • Replaced 98 hand-built dashboards with one metrics layer people trust.
  4. Senior Data Scientist
    Jul 2014 - Sep 2017
    Mastercard · 3 yr 2 mo · Contract · Pune, India
    • Built the recommendations models now used in 3 product decisions a quarter.
  5. Data Scientist
    Jun 2011 - Mar 2014
    Zomato · 2 yr 9 mo · Full-time · Pune, India
    • Wrote the metric definitions the leadership team reviews every week.
    • Replaced 76 hand-built dashboards with one metrics layer people trust.

References

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Education

  1. Srishti Manipal Institute
    B.Des, Economics
    2005 - 2009

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