Sparsh Rastogi

Applied Scientist Intern @Amazon | Former Research Associate @Mediwhale | First Author Publications @UbiComp, KDD-UMC, Interspeech, OMIA | Building Explainable AI with NLP, Vision & Signals | Working on BCIs & Oculomics

Role
Applied Scientist Intern at Amazon
Location
New Delhi, DL, IN
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Sparsh Rastogi

I am Sparsh Rastogi, a final-year CSE undergrad at TIET with a strong interest in AI, ML…

Experience

  1. Applied Scientist Intern

    Amazon

    Jun 2025 — Present · Bengaluru, IN

    Analyzed behavioral data of millions of US customers using PySpark to identify high-value actions and estimate their downstream impact on 365-day sales using causal inference and double debiased ML• Improved model’s accuracy by 5% and tested its robustness using time series, placebo and subset validation• Reduced DML pipeline training time by 50% by optimizing for GPU training on AWS SageMaker and EMR

Education

  • Thapar Institute of Engineering & Technology

    Bachelor of Engineering - BE, Computer Science

  • K. L. International School

    School , All

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Sparsh Rastogi — Applied Scientist Intern at Amazon in New Delhi, DL, IN | Unifers