HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses, where developers compete by trying to program according to provided specifications.

After a 35-year quest, the final solution to a famous puzzle called Kryptos has been found. Two writers discovered the fourth answer to the code hidden among the Smithsonian Institution’s archives.

Though Andrew Jarecki and Charlotte Kaufman are the directors, inmates with smuggled phones are important collaborators. By Alissa Wilkinson When you purchase a ticket for an independently reviewed ...

In the Florida Everglades, authorities are using robotic rabbits to combat the invasive Burmese python population. These bunnies, designed to mimic real rabbits, attract pythons out of hiding, aiding ...

HackerRank is a pretty cool place to get better at coding. It’s got tons of challenges that really make you think and figure things out faster. Whether you’re just starting out or you’ve been coding ...

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A “two-state solution” is an oxymoron. The Palestinians, who hold the world record for rejecting such proposals since the 1930s, clearly oppose it. Since the massacres of Oct. 7, 2023, the majority of ...

Ever wonder how some folks just seem to breeze through coding challenges and land those awesome tech jobs? A lot of it comes down to practice, and platforms like HackerRank are super helpful for that.

Despite the accelerated shift from human-only to AI-augmented work, nearly three-quarters of technology developers say finding a job remains difficult — and it’s not for lack of demand, according to a ...