HackerEarth

Architecture of smart cities

Explore the innovative architecture of smart cities and the technologies. Dive into the design principles and infrastructure behind these transformative urban landscapes.

Vasudhendra Badami

September 19, 2016

Developer Insights

5 medical algorithms that are transforming the healthcare industry

Explore 5 medical algorithms reshaping the healthcare landscape. Discover how these medical algorithms are revolutionizing patient care and industry practices.

Arpit Mishra

September 12, 2016

Developer Insights

5 Mistakes to Avoid When Developing IoT Applications

Here are few common mistakes done while developing IoT application. Making simple mistakes can take your application from a great idea to a dud in no time.

Vasudhendra Badami

September 9, 2016

Developer Insights

Data visualization packages in R-Part I

Explore the power of data visualization in R with ggplot2, plotly, and data manipulation using dplyr and tidyr. Learn how to clean, transform, and visualize your data effectively in this comprehensive guide.

Krunal M Harne

September 8, 2016

Developer Insights

What is an Algorithm and How It Shape Our World?

Algorithms have revolutionized our world as we know it. Let us take a look at a few examples in the healthcare, sports, and finance fields.

Arpit Mishra

September 2, 2016

Developer Insights

What is a fitness tracker and how does it work?

Delve into the world of fitness trackers and find how they operate. Explore the technology behind fitness trackers and learn how they track your health metrics.

Vasudhendra Badami

August 5, 2016

Top Products

Discover powerful tools designed to streamline hiring, assess talent efficiently, and run seamless hackathons. Explore HackerEarth’s top products that help businesses innovate and grow.

Assessments

AI-driven advanced coding assessments

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OnScreen

Interview every candidate. Defend every decision.

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Hackathons

Engage global developers through innovation

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L & D

Tailored learning paths for continuous assessments

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Top 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.

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Medha Bisht

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

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Nidhi Kala

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

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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.

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