DiscussCode
Log in
Coding interviews for small teams

Interview in the browser. Skip the setup.

Open a coding room, share the link, and watch candidates write and run real code. Save your favorite questions as presets and reuse them every time.

Free to start · No card required · Candidates never sign in

discusscode.app/r/3f9a2c
Run
1function twoSum(nums, target) {
2 const seen = new Map();
3 for (let i = 0; i < nums.length; i++) {
4 const need = target - nums[i];
5 if (seen.has(need)) return [seen.get(need), i];
6 seen.set(nums[i], i);
7 }
8 return [];
9}

Output

→ [0, 1]

ran in 4ms

Everything a quick screen needs — nothing it doesn't

Shareable room link
Familiar Monaco editor
Run JS & Python in-browser
Question panel in view
Zero candidate setup
Stop runaway code