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Technical Skills · Free
Mid-Level Backend Engineer Assessment
~30 minutes
This assessment evaluates core backend engineering competencies including SQL query optimization, REST API design, asynchronous programming patterns, and production incident response. Candidates will demonstrate both technical knowledge and practical problem-solving under real-world constraints.
How it works
- Enter your name and email — we verify it with a 6-digit code.
- Complete the assessment in one sitting.
- Get your report instantly — in your account and by email.
Free to take. Build your verified Skill Passport as you go.
Want the challenge-grade version?
Premium suites add interactive formats, 3 included retakes with fresh questions, and telemetry reports.