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Testlify

For technical hiring.

Screen developers on real skills, not resume claims

Test engineers on the exact languages and frameworks your role uses, with proctored coding assessments that rank every candidate by verified skill score.

  • 45+ coding languages
  • Proctored assessments
  • 1,700+ coding tests
  • 7-day free trial
  • Unlimited assessments
  • No credit card required
Candidate shortlistRanked by verified skill scoreSkills verifiedARAna RossiTop-ranked candidate96TOP MATCHMKMarco KimStrong match91JDJade DuboisQualified candidate88

Hire engineers who can build, not just interview well

Testlify measures how developers perform on realistic coding tasks, then rounds out the picture with cognitive and psychometric tests, so you see who is best for the job

  • 1,700+ coding tests in 45+ languages
  • Multilingual assessments in 15+ languages
  • Detailed candidate reports
developer-reportMatch 91%
ARAna RossiFull-stack Developer · CodingPassed · 94%
Python96
JavaScript92
SQL88
Go83
Job-ready
AI-scored

Technical hiring backed by real code, not resumes

Hire for any technical role, from front end and back end to data, mobile, cloud, and DevOps, even for stacks your team does not know. Role-specific tests do the evaluation for you.

  • Auto grading with AI
  • Suspicious activity detection
  • Conversational AI interviews
  • Fully customizable assessments
  • Detailed analytics and reporting
  • Non-googleable questions
Lateral hiring made easy, backed by data not by gut feel

Test the exact stack your role needs

Build assessments from the specific languages, frameworks, and tools in your job description.

  • 45+ coding languages
  • Junior to senior difficulty
  • AI insights
coding-challenge.jsLive
1function screen(candidate) {
2 const score = assess(skills);
3 return score > 80;
4}
Correctness94
Efficiency88
Edge cases81
Auto-scored
45+ languages

A complete platform for technical screening

Tests for your entire stack

Cover languages from Python and Java to Go and Kotlin, frameworks like React, Django, and .NET, plus cloud and DevOps skills across AWS, Azure, Docker, and Terraform.

Calibrated to the seniority you need

Set difficulty from junior to senior on the same test topics, so a graduate hire and a staff engineer each face questions that match the bar for their role.

Results you can trust

Candidate snapshots detect impersonation, while tab switch monitoring, mouse tracking, and plagiarism detection on code submissions keep every score honest.

Integrations.

Connects with 100+ tools your team already uses

Plug Testlify into your ATS and HRIS. Candidate data syncs automatically, workflows stay in one place, and your hiring process moves from assessment to offer without manual handoffs.

Security.

Built to keep your organization secure

Testlify meets the legal standards. Independently audited controls, region-aware data storage, role-based admin access, and hiring assessments that hold up to compliance review.

Testimonials.

Trusted by 1500+ companies

From staffing agencies to enterprise talent teams, recruiters use Testlify to shortlist faster and hire with evidence instead of gut feel. Here is what they say about it.

Chrissie BlomG24.7
As a staffing agency, we frequently hire for different roles and Testlify's extensive test library across various domains was invaluable in finding the right candidates for our diverse range of client requirements.
Chrissie Blom
Talent Head at xneelo

Awards and recognitions.

Recognized by the people who use it

Recognized by G2 as a Leader and High Performer in Talent Assessment and Technical Skills Screening.

G2 Leader
G2 High Performer — Enterprise
G2 High Performer — Mid-Market
G2 Best Meets Requirements — Mid-Market
G2 Best Relationship
G2 Users Most Likely To Recommend

Frequently asked questions

Start hiring on skill.

Your next great hire is already in your pipeline

Build your first assessment in about two minutes and start surfacing proven talent today.

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  • No credit card required
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