Zomato Interview Experiences

OA was 4 medium-hard DSA. First had a tree problem and graph traversal. Second was harder with a DP problem. Manager round had a guesstimate about pizzas delivered in Mumbai daily where you need to walk through a framework.

Technical screen was SQL and then a product case on CoderPad about optimizing pricing strategies for different markets. So many A/B testing questions throughout. Causal inference came up a lot too so brush up on that.

The caching and ranking logic in the system design question tripped me up. Online assessment first, then two back to back technical rounds. First was DSA, heaps and BFS. Second the interviewer wanted system design for a restaurant discovery feature.