Which websites have best interview questions for tech roles with answers?

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Several websites provide excellent interview questions with answers tailored for tech roles, covering topics such as coding, system design, and behavioral interviews. Here’s a list of the best ones:

1. DesignGurus.io

2. LeetCode

  • Why It’s Great: A comprehensive platform for practicing coding problems of varying difficulty, with a focus on data structures and algorithms.
  • Key Features:
    • Hundreds of problems with solutions and detailed discussions.
    • Focused company-specific problem sets (e.g., Google, Facebook, Amazon).
  • Best For: Developers preparing for coding interviews who need hands-on practice.

3. HackerRank

  • Why It’s Great: Offers coding challenges and interview preparation kits, covering data structures, algorithms, and domain-specific questions.
  • Key Features:
    • Practice problems categorized by difficulty and topic.
    • Mock tests simulating real interview experiences.
  • Best For: Beginners to intermediate developers.

4. GeeksforGeeks

  • Why It’s Great: Offers a vast collection of interview questions, articles, and tutorials, catering to various levels of experience.
  • Key Features:
    • Detailed explanations for coding problems and concepts.
    • System design, behavioral, and company-specific interview questions.
  • Best For: Developers who need in-depth explanations and theoretical insights.

5. Glassdoor

  • Why It’s Great: Provides real interview questions and experiences shared by candidates who have interviewed at specific companies.
  • Key Features:
    • Company-specific questions for coding, system design, and behavioral interviews.
    • Insights into interview processes and what to expect.
  • Best For: Understanding specific company interview patterns.

6. CodeSignal

  • Why It’s Great: Focused on helping candidates prepare for coding assessments and interviews with interactive challenges.
  • Key Features:
    • Real-world coding challenges.
    • Tests that simulate company technical assessments.
  • Best For: Candidates preparing for coding tests alongside interviews.

Suggested Supplementary Resources

  1. DesignGurus.io Blogs and Guides:
  2. Mock Interviews: Practice with the Coding Mock Interview or System Design Mock Interview by DesignGurus.io for personalized feedback.

Conclusion

For the best mix of questions and answers tailored for tech interviews, platforms like DesignGurus.io, LeetCode, HackerRank, and GeeksforGeeks provide comprehensive resources. Pair these with company-specific insights from Glassdoor and real-world mock interviews to prepare thoroughly for your next tech role.

TAGS
Coding Interview
System Design Interview
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