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Zomato DSA Interview Questions

Supercharge your tech placement preparation with the official Zomato DSA interview preparation sheet, expertly structured for freshers, SDE-1, and SDE-2 roles. Zomato's engineering ecosystem demands highly optimized logic capable of handling geospatial mapping, instantaneous supply-demand matching, and massive concurrent request streams. This production-grade dataset includes 50 of the most frequently asked Zomato coding interview questions, covering essential algorithmic archetypes—including graph-based spatial routing, heap-driven order prioritizations, greedy delivery logistics, and multi-pointer array systems. Packed with verified LeetCode and GeeksforGeeks links alongside real-world popularity indexes, this data sheet is optimized to drive organic traffic and engagement to your platform.

50 Problems
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Overall Progress

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1. Two Sum
LeetCode•
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Hot
2. LRU Cache
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Very Hot
3. Number of Islands
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Very Hot
4. Rotting Oranges
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Very Hot
5. Merge Intervals
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Hot
6. Meeting Rooms II
GeeksforGeeks•
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Very Hot
7. Container With Most Water
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Hot
8. Trapping Rain Water
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Very Hot
9. Top K Frequent Elements
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Hot
10. Longest Substring Without Repeating Characters
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Hot
11. Product of Array Except Self
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Hot
12. Sliding Window Maximum
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Very Hot
13. Find Median from Data Stream
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Hot
14. Search in Rotated Sorted Array
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Hot
15. Network Delay Time
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Very Hot
16. Shortest Path in a Binary Maze
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Very Hot
17. Course Schedule II
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Hot
18. Coin Change
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Hot
19. Word Break
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Warm
20. Decode String
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Hot
21. Lowest Common Ancestor of a Binary Tree
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Hot
22. Minimum Window Substring
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Hot
23. Merge k Sorted Lists
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Hot
24. Subarray Sum Equals K
LeetCode•
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Warm
25. Best Time to Buy and Sell Stock
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Hot
26. Valid Parentheses
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Hot
27. Group Anagrams
LeetCode•
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Warm
28. Maximum Subarray
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Warm
29. Candy
LeetCode•
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Very Hot
30. Design Zomato Restaurant Ranking & Search API
GeeksforGeeks•
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Very Hot
31. Gas Station
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Hot
32. Longest Consecutive Sequence
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Hot
33. Insert Delete GetRandom O(1)
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Warm
34. Kth Largest Element in an Array
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Hot
35. Cheapest Flights Within K Stops
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Hot
36. Path With Minimum Effort
LeetCode•
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Very Hot
37. Maximum Profit in Job Scheduling
LeetCode•
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Hot
38. Word Search
LeetCode•
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Warm
39. Asteroid Collision
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Warm
40. Reverse Linked List
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Hot
41. Linked List Cycle
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Hot
42. Implement Trie (Prefix Tree)
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Hot
43. Spiral Matrix
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Hot
44. House Robber
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Hot
45. Climbing Stairs
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Hot
46. Next Permutation
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Warm
47. Longest Increasing Subsequence
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Warm
48. Subsets
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Warm
49. Binary Tree Level Order Traversal
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Warm
50. Kth Smallest Element in a Sorted Matrix
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Warm