Freedom251 › Pre-Employment Assessment Software
Codility
What Codility is
Codility provides Screen, Interview, and Skills Intelligence for engineering hiring, technical interviews, and workforce skills planning. Screen offers online technical assessments with objective scores and detailed result breakdowns across more than 1,300 tasks. Interview supports live technical sessions in a VS Code environment, including whiteboarding, pair programming, live code execution, recordings, and structured evaluation. Skills Intelligence maps engineering capabilities, highlights skill gaps, and supports project staffing and development planning. Teams can configure AI use for each assessment and select tasks involving prompt engineering, evaluation of AI-generated code, or work with AI tools. Codility connects with recruiting and HR systems such as Greenhouse, Lever, Ashby, Workday, SAP, and SmartRecruiters. Its public API handles invitations, result retrieval, completion alerts, and custom reporting, with a limit of 500 requests per user per hour. Codility states that its security program is ISO 27001 certified and covered by a SOC 2 Type II report, with encryption in transit and at rest. It also states GDPR and CCPA compliance and WCAG 2.2 AA accessibility. Free trials are scoped with Codility's team rather than given a fixed duration.
Who it suits
Codility suits engineering hiring teams running assessments, live technical interviews, or workforce skills planning. It is also relevant to organizations needing recruiting integrations, configurable AI-use rules, API access, and EU or US data residency.
What it does well
- More than 1,300 technical assessment tasks
- Live interviews with coding and whiteboarding
- Skills gap and staffing intelligence
- AI-use settings per assessment
- ISO 27001 and SOC 2 Type II coverage
What to know first
- No free plan is listed
- Linux is unsupported for app-required assessments
- API limited to 500 requests per user hourly
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Custom | quote-based · tailored assessment volume · unlimited platform users · full task libraries · VS Code environment · desktop app · premium proctoring · SSO/SAML · full API · enterprise integrations · dedicated customer success | On request |
| Starter | annual billing only · 120 invite credits/year · 1 platform user · limited task library · basic proctoring · standard support | $1,200 a year |
| Scale | annual billing; two months free · 300 invite credits/year (up to 25/month) · 3 platform users · larger task library · custom MCP tasks · standard analytics and proctoring | $6,000 a year |
As codility.com lists them, read 15 Oct 2026. The maker's own page has the final word.
Verdict
Codility covers technical screening, interviewing, and engineering skills planning in one paid platform. Its assessment library, AI-use controls, integrations, and stated security and accessibility standards support structured hiring programs, while Linux users face an app limitation.
Facts from Codility's own pages
- AI assessment
- AI-specific tasks measure prompt engineering, judging AI output, and debugging AI-generated code. · codility.com, 15 Oct 2026
- API
- Codility provides a public API for recruitment and business-intelligence integrations and documents OAuth2 for connecting user accounts. · codility.com, 15 Oct 2026
- API update
- The Sessions API added optional session status, proctoring signals, invite expiration and inviter fields in a 2026 product update. · codility.com, 15 Oct 2026
- Company
- Codility says it was founded in 2009 by Greg Jakacki and is headquartered in London. · codility.com, 7 Oct 2026
- Company legal name
- The service operator is Codility Limited, registered in England and Wales under company number 07048726. · codility.com, 15 Oct 2026
- Company size
- LinkedIn lists Codility as privately held, founded in 2009, headquartered in London and employing 51–200 people. · linkedin.com, 15 Oct 2026
- Compliance and accessibility
- Codility states it is GDPR and CCPA compliant and WCAG 2.2 AA accessible. · codility.com, 7 Oct 2026
- Data hosting
- Customers choose separate US or EU AWS clusters, with production data and backups kept within the selected cluster. · codility.com, 15 Oct 2026
- Data residency
- Customers select EU or US data residency at contract, and Codility says both options are available for enterprise clients. · trust.codility.com, 7 Oct 2026
- Desktop app
- The optional Codility App runs on macOS and Windows; Linux is unsupported. · support.codility.com, 15 Oct 2026
- Desktop app limits
- The Codility App is available for macOS and Windows only; Linux is not supported for assessments or interviews that require the app. · support.codility.com, 7 Oct 2026
- Encryption
- Customer data is encrypted with AES-256 at rest and TLS 1.2 or higher in transit. · codility.com, 15 Oct 2026
- Founded
- Codility was founded in 2009 by Greg Jakacki, with Natalia Panowicz contributing psychometrics and business expertise. · codility.com, 15 Oct 2026
- Funding
- Crunchbase lists Codility as a private Series A company with six investors, including Oxx and HardGamma Ventures. · crunchbase.com, 15 Oct 2026
- Headquarters
- Codility is headquartered in London and has offices in Poland, Germany and the United States. · codility.com, 15 Oct 2026
- Integrations
- Codility lists Greenhouse, Lever, Ashby, Workday, SAP and other enterprise ATS/HRIS integrations. · codility.com, 15 Oct 2026
- Interview
- Interview provides structured live technical interviews in a shared VS Code workspace. · codility.com, 15 Oct 2026
- Licence
- Codility’s terms reserve rights in the service and underlying software and grant access only under an order form, indicating proprietary software. · codility.com, 15 Oct 2026
- Limit: GetApp breadth
- A GetApp reviewer said Codility lacked the broader behavioral-assessment suite they needed. · getapp.com, 15 Oct 2026
- Limit: Trustpilot IDE
- Trustpilot reviewers report poor code hinting, uncomfortable debugging, freezes, slow test runs and unclear output. · trustpilot.com, 15 Oct 2026
- Limit: Trustpilot scoring
- A Trustpilot reviewer reported receiving only 50% correctness despite believing the Java solution met the stated requirements. · trustpilot.com, 15 Oct 2026
- Mobile limitation
- Codility assessments are not supported on phones or tablets. · support.codility.com, 15 Oct 2026
- News: AI for Business
- A July 1, 2026 product update introduced AI-native tasks and AI for Business assessments for non-engineering roles. · codility.com, 15 Oct 2026
- Praise: G2 usability
- G2 reviewers repeatedly praise ease of use, realistic coding environments, multi-language support, collaboration and fast implementation. · codility.com, 15 Oct 2026
Where Codility stands on Freedom251
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