GeeksforGeeks is an all-in-one learning portal for computer science, programming articles, quizzes, and interview preparation for tech professionals.

Pramp is a free peer-to-peer platform for practicing live technical job interviews, coding problems, and system design for tech professionals.

InterviewBit is an online platform for coding interview preparation, offering practice problems, mock interviews, and courses for aspiring software engineers.

Exponent is a Learning Platform that offers premium courses for tech interview preparation in product management, engineering, and more, including hands-on coaching and mock interviews with experts.

Interview Kickstart is an expert-led tech interview preparation service for software engineers and tech professionals aiming for FAANG and Tier-1 companies.

IGotAnOffer is an online 1-on-1 coaching platform helping professionals pass interviews, negotiate salary, get promoted, and advance their careers with expert coaches.

TechGeekBuzz offers free tutorials, coding examples, interview questions, and roadmaps for aspiring and current tech professionals learning programming and IT skills.

InterviewReady is an online course platform for software engineers focused on system design and AI engineering interviews, used by professionals seeking top tech jobs.

AiMock is an AI-powered mock interview platform for tech interview preparation and is used by engineers.

Thita.ai is an AI interview coaching platform for software engineers, offering mock interviews, DSA pattern mastery, and resume analysis to help land FAANG jobs.