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5/5
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Testimonials
5/5
I had a great discovery call with Sumit. He was very helpful, listened to the problems I was facing, and provided clear paths for me to overcome them.
Shubham Jain
23rd Aug, 2025
5/5
Sumit is extremely knowledgeable, thoughtful, and insightful especially when it comes to navigating careers in data, engineering, and product. He brings clarity to complex questions and shares practical, experience-driven advice. Highly recommend speaking with him if you're looking for strategic career guidance or just a fresh perspective from someone who truly understands the tech landscape
Anonymous
2nd Aug, 2025

About me

At Apollo.io, Postman, HackerRank and my previous companies, my focus has been on nurturing a data-driven culture and refining product strategies to meet visionary goals. Our team's dedication to systematic customer support has propelled us to reduce ticket resolution times significantly, enhancing our service level objectives and accountability. With a robust background in engineering management, I have spearheaded infrastructure migrations and system optimizations, achieving substantial cost savings and reliability improvements. My leadership in data engineering has scaled our capabilities, managing tens of terabytes and integrating over 100 data sources, which fundamentally improved the experience for 17+ million users on the Postman API Platform and Apollo.IO Data products.

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