CoursebeginnerFree
Technical Interview Preparation
freeCodeCamp.org
Ace your technical interviews! Learn key data structures, algorithms, and problem-solving techniques with freeCodeCamp's comprehensive course.
More resources on Interview Preparation
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Interviewing.io
Anonymous mock interviews with feedback
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Pramp
Free peer-to-peer mock interviews
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LeetCode
Practice problems and mock interviews (free tier)
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Grokking the Coding Interview
Ace your coding interview! Master data structures & algorithms with Design Gurus' Grokking the Coding Interview course.
CourseFree
Coding Interview University
Ace your coding interview! This free course from jwasham covers data structures, algorithms, and system design for job preparation.
BookFree
Cracking the Coding Interview
Cracking the Coding Interview - A book resource