CHTechnical interview AI

Coding Help: AI Copilot for Technical Interviews

Solutions that come with reasoning.

A streaming editor overlay for live coding rounds. It writes the solution and, more importantly, the narration you say out loud while writing it, complexity trade-offs called out as you go.

✓DSA, system design and pair-programming rounds
✓Complexity trade-offs explained as you go
✓Take-home review before you submit
Real-timein seconds
Private & secure100% encrypted
two-sum · python
def two_sum(nums, target):
seen = {}
for i, n in enumerate(nums):
if target - n in seen:
return [seen[target - n], i]
seen[n] = i
# say: one pass, hash lookup is O(1)
O(n) timetalk track ready

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Languages supported
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Why Coding Help

A live coding-round copilot that writes the solution and the narration you say out loud.

1

DSA rounds covered

Arrays, graphs, dynamic programming and every common pattern, with a working solution streamed in real time.

2

System design ready

Structured trade-off talking points for scalability, consistency and storage decisions in design rounds.

3

Talk-track included

Every solution comes with the exact narration to say out loud, not just code, but how to explain it.

4

Complexity called out

Time and space complexity are flagged automatically so you never miss the follow-up question.

5

Take-home review

Get a second pass on a take-home assignment before you submit, catching edge cases and style issues.

6

Works in any editor

Overlay works alongside CoderPad, HackerRank, LeetCode-style platforms, and shared IDEs.

The rest of the platform

Coding Help is one of six specialists

Pricing

Cheaper than one missed offer.

Cancel anytimeNo hidden fees
FAQ

Questions about Coding Help

Yes, it streams a working solution and the narration to say out loud as you write, for DSA, system design and pair-programming interviews.

Yes, complexity trade-offs are called out automatically as part of the solution, ready for the interviewer’s follow-up.

Yes, get a review pass on a take-home before you submit, catching missing edge cases and style issues.

It works alongside any shared editor or coding platform, including CoderPad, HackerRank-style tools and screen-shared IDEs.

Ready when you are

Your next offer letter is one interview away.

Set up in two minutes. Free for your first interview, no card needed.

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Loved by 400+ candidates who got hired.

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