Rohan Gaurav Vyas
SChief 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
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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
- Chief Data OfficerMay 2024 - PresentWren 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.
- Senior Data ScientistSep 2020 - May 2024Mahindra Group · 3 yr 8 mo · Full-time · Pune, India
- Built the recommendations models now used in 12 product decisions a quarter.
- Senior Data ScientistSep 2017 - Sep 2020PwC · 3 yr · Full-time · Pune, India
- Replaced 98 hand-built dashboards with one metrics layer people trust.
- Senior Data ScientistJul 2014 - Sep 2017Mastercard · 3 yr 2 mo · Contract · Pune, India
- Built the recommendations models now used in 3 product decisions a quarter.
- Data ScientistJun 2011 - Mar 2014Zomato · 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
- Srishti Manipal InstituteB.Des, Economics2005 - 2009
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