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Life & fun · July 26, 2025

Double Star

AI tutor

Double Star launched on July 26, 2025 with 12 votes, #1,378 of 9,223 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.

What it does

Double Star pairs your ambition with smart AI to guide your tech journey. Get evaluated, track progress, follow a personalized path, and learn live from our AI tutor. Stop guessing, start mastering.

DoubleStar uses AI interviews and quizzes to assess your candidates’ tech skills and highlight their strengths and areas for improvement saving you time and cost. Based on the job requirements, your candidates will take part in real-time technical video interviews with AI that simulate real interview experiences. DoubleStar evaluates your candidates’ technical knowledge across diverse topics using dynamic, real-world–based multiple-choice quizzes. Receive clear, personalized feedback that highlights your candidates’ strengths and pinpoints areas for improvement. An AI agent identifies your candidates’ weaknesses and recommends the most relevant learning resources. Evaluate skills across…from doublestar.tech

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