AI Engineering
Machine Learning at Hike: Five AI Systems Serving Millions
Dipankar Sarkar led development of five ML systems at Hike serving millions: computer vision avatars, vernacular NLP, social matchmaking, trust & safety, and gaming matchmaking.
6 min read
Systems Architecture
Innovating User Engagement: Developing a Real-Time Personalized Feed for E-Commerce
Dipankar Sarkar built a TikTok-inspired real-time personalized feed at Nykaa using AI/ML, achieving 200% increase in daily active users and 150% more engagement.
4 min read