Headline

Data Science & Analytics | Ex - Uber, Amazon, OYO

About

Rrishu Jain is a Data Scientist with 10 years of proven expertise in machine learning, analytics, and business intelligence. His recent roles include leadership and individual contributor positions at Uber, ShareChat, Amazon Prime Video, and OYO. Rrishu excels at building scalable models and interactive dashboards that drive business growth and operational efficiency across FinTech, E-commerce, OTT, and Advertising sectors. He is proficient in Python, SQL, R, cloud platforms, and visualization tools, with a strong track record of delivering actionable insights and leading data-driven initiatives to solve complex business challenges.

Location

Bengaluru

AI stack

aistudio

antigravity

claude code

gemini

opencode

Work experience

Associate Principal Data Scientist at Tiger Analytics, May 2026 - Present · 4 mos

Personal goal pursuit at Career Break, Jun 2025 - May 2026 · 1 yr, Ahmedabad, Gujarat, India

Data Scientist II at Uber, May 2023 - May 2025 · 2 yrs 1 mo, Hyderabad, Telangana, India, • Led development of machine learning models for anomaly detection and fraud expense allocation models, enhancing financial accuracy on $350M+ in costs. • Built actionable dashboards to improve trip-level profitability, driving proactive fraud monitoring and operational insights.

Lead Decision Scientist at ShareChat, May 2022 - Feb 2023 · 10 mos, Bengaluru, Karnataka, India, • Built advanced ML models to predict user purchase in-market category and content affinity, improving targeted advertising and ROI. • Led end-to-end ad experimentation and feature enrichment through partner data integrations, powering enhanced ad personalization and campaign effectiveness.

Business Intelligence Engineer II at Amazon, Aug 2020 - May 2022 · 1 yr 10 mos, Mumbai, Maharashtra, India, • Designed and executed large-scale A/B experiments, revamped customer attribution, and built dashboards for streaming and user engagement analytics to optimize marketing and product strategies. • Developed ML models boosting renewal rates by 8% and content targeting efficiency by 19%.

Education

Bachelor of Technology (B.Tech.), Information and Communication Technology (ICT), Dhirubhai Ambani University