Coding test platform
Online coding tests that show who can actually code
Send one link. Each candidate solves real problems in a proctored editor, their code runs against your test cases, and AI grades the rest. You get a ranked shortlist with the evidence behind each score, before anyone books an interview.
- Python 3
- JavaScript
- TypeScript
- Java
- C++
- C
- Go
- Rust
- Ruby
- C#
- Kotlin
- Swift
Question types in one test
Algorithm problems
Candidates write a full solution in any of 12 languages. It runs against your visible and hidden test cases, and the score counts the cases passed.
Coding tasks
Write or fix a function. The code is run against test cases, and AI reviews it for correctness, quality and approach.
Multiple choice
Marked instantly. Good for fundamentals: data structures, SQL, networking, frameworks.
Written answers
System design, debugging reasoning, trade-offs. AI grades each answer against your answer key and explains what was right and what was missing.
Image questions
Show a diagram, a stack trace or a screenshot and ask about it.
Audio and video answers
For communication and explanation: “walk me through how you would scale this.”
From job to ranked shortlist in five steps
- 1
Create the job
Pick questions from the banks or write your own. Set the time limit and the passing bar.
- 2
Invite
Paste emails, or post one apply link on LinkedIn, WhatsApp or a job board. Everyone gets a clear deadline.
- 3
They take it
A quick computer check, then a timed, proctored test in the browser or the desktop app.
- 4
Code runs, AI marks
Code is executed against test cases; written answers are graded with a reason; anything unusual is flagged with evidence.
- 5
You decide
Rank, compare, export a PDF report, and move the best to the next round.
Built for how cheating works now
A coding test is only useful if the code is the candidate’s own. Pastes, tab switches, second screens and other people are flagged with the screen and camera moment. The desktop app also finds hidden interview copilots and AI apps. How AI proctoring works
Priced for startups and agencies
No annual contract. Free for up to 50 candidates a month; Basic ₹49 and Prime ₹199 per candidate, incl. GST. Or let each candidate pay a small skill-assessment fee. See pricing
Coding test questions
Which programming languages are supported?
Python 3, JavaScript, TypeScript, Java, C++, C, Go, Rust, Ruby, C#, Kotlin, Swift. Candidates pick their language in the editor, which has syntax highlighting and runs their code against the sample cases before they submit.
Can I write my own coding questions?
Yes. Write the problem, the starter code and your test cases, including hidden ones the candidate cannot see. Or start from ready-made question banks and edit them. Questions are copied into each job, so editing a bank never changes a test already sent.
How is a coding answer scored?
Code is executed in a sandbox against your test cases. Algorithm questions score by cases passed. Coding tasks add an AI review of correctness and approach, with written feedback. On the Free plan code is still run and marked against test cases; AI review needs Basic or Prime.
How do I stop candidates copying answers from ChatGPT?
Every test is timed and proctored. Pastes are flagged with their length, tab switches are logged with a screenshot, and Prime adds camera and audio analysis. For high-stakes roles, require the TalentScope desktop app, which also finds hidden interview copilots and AI apps.
Is there a free coding test platform plan?
Yes. The Free plan runs coding and objective questions with browser checks for up to 50 candidates a month. Basic adds AI grading and camera evidence for ₹49 per candidate.
Can I use it for non-technical roles too?
Yes. There are question banks for sales, operations, data, product and internships, with written, multiple-choice, audio and video questions.
Send your first coding test today
Free plan, no card needed. Basic is ₹49 per candidate, or let each candidate pay a small skill-assessment fee.