The HackerEarth Blog.

Vineet Khandelwal October 3, 2025

Developer Insights

How I used VibeCode Arena platform to build code using AI and learnt how to improve it

How a developer used VibeCoding to generate Image Carousal code using VibeCode Arena platform and used objective evaluations to improve the LLM generated code

Vishwastam Shukla April 16, 2025

Hackathons

Vibe Coding: What It Is and Why It Matters in 2026

Vibe coding is reshaping how engineers work. Learn how it works, which tools lead the market, and what it means for hiring and evaluating technical talent.

Nischal V Chadaga February 10, 2025

AI Recruiting

How Candidates Cheat on Technical Assessments in 2026

ChatGPT, proxy candidates, virtual machines — see how candidates cheat on coding tests and which proctoring controls actually work against each method.

Nischal V Chadaga January 7, 2025

Hiring Strategies

Talent Acquisition Strategies For Rehiring Former Employees

Discover effective talent acquisition strategies for rehiring former employees. Learn how to attract, evaluate, and retain top boomerang talent to strengthen your workforce.

Hiring Tools

Are you ready for some May-hem?

May 28, 2015

Tech Assessment

When developers met the makers of Aadhaar

May 18, 2015

Developer Insights

[Repost] The very brief history of Computer Science

Explore the evolution of computer science from its origins to modern innovations. Learn about key milestones, breakthroughs, and pioneers in the field.

Guest Author

May 11, 2015

Hackathons

Top 7 algorithms and data structures every programmer should know about

Discover the top 7 essential algorithms and data structures that every programmer should know. Enhance your coding and problem-solving abilities with this article.

Ravi Ojha

May 4, 2015

Tech Assessment

5 amazing developers from Singapore

April 28, 2015

Developer Insights

ThoughtWorks Code-a-thon wants the best programmers from Singapore and ASEAN

ThoughtWorks company based in Singapore is conducting a 6-hour programming contest, which will feature challenging programming problems.

April 17, 2015

Authors

Get to know the experts behind our content. From industry leaders to tech enthusiasts, our authors share valuable insights, trends, and expertise to keep you informed and inspired.

Articles posted -

Medha Bisht

Discover Medha’s crisp breakdowns on tech, writing, and the ideas that inspire her - shaped by books, anime, and everyday adventures.

Articles posted -

Nidhi Kala

Explore Nidhi Kala’s blogs for thoughtful breakdowns of tech hiring, development culture, and the softer skills that build stronger engineering teams.

Articles posted -

Kumari Trishya

Read Kumari Trishya for deeply reflective takes on automation, AI interviews, and what fair, inclusive hiring could look like in tomorrow’s workplace.

Articles posted -

Shruti Sarkar

Read Shruti Sarkar for deeply reflective takes on automation, AI interviews, and what fair, inclusive hiring could look like in tomorrow’s workplace.