Meta · DSA

FAANG+

Graphs, arrays, and system design under tight time pressure.

5 free 10 locked 0 attemptedSign in to save progress →

1
LRU Cachemedium
Design / Hash + DLL 35m
LeetCode GeeksforGeeks HackerRank Codeforces
LeetCode GeeksforGeeks HackerRank Codeforces
2
Two Sumeasy
Arrays / Hashing 15m
LeetCode GeeksforGeeks HackerRank Codeforces
LeetCode GeeksforGeeks HackerRank Codeforces
3
Coin Changemedium
Dynamic Programming 30m
LeetCode GeeksforGeeks HackerRank Codeforces
LeetCode GeeksforGeeks HackerRank Codeforces
4
Valid Parentheseseasy
Stack 15m
LeetCode GeeksforGeeks HackerRank Codeforces
LeetCode GeeksforGeeks HackerRank Codeforces
5
Number of Islandsmedium
Graphs / BFS-DFS 25m
LeetCode GeeksforGeeks HackerRank Codeforces
LeetCode GeeksforGeeks HackerRank Codeforces
Question #6 · Locked Resume Pro
Curated Meta problem with topic, difficulty, and practice links.
Unlock
Question #7 · Locked Resume Pro
Curated Meta problem with topic, difficulty, and practice links.
Unlock
Question #8 · Locked Resume Pro
Curated Meta problem with topic, difficulty, and practice links.
Unlock
Question #9 · Locked Resume Pro
Curated Meta problem with topic, difficulty, and practice links.
Unlock
Question #10 · Locked Resume Pro
Curated Meta problem with topic, difficulty, and practice links.
Unlock
Question #11 · Locked Resume Pro
Curated Meta problem with topic, difficulty, and practice links.
Unlock
Question #12 · Locked Resume Pro
Curated Meta problem with topic, difficulty, and practice links.
Unlock
Question #13 · Locked Resume Pro
Curated Meta problem with topic, difficulty, and practice links.
Unlock
Question #14 · Locked Resume Pro
Curated Meta problem with topic, difficulty, and practice links.
Unlock
Question #15 · Locked Resume Pro
Curated Meta problem with topic, difficulty, and practice links.
Unlock

Resume Pro

Unlock 10 more Meta questions

Full bank across every company with topic tags, difficulty ramps, and LeetCode / GfG links.

See plans