This page contains solutions for all HackerRank SQL challenges which were passed successfully. There can be multiple ways of approaching solution to any problem. Please find the provided solutions for ...

HBO's Harry Potter TV series reboot is officially headed our way in 2027, and the film saga's original Golden Trio are now beginning to formally pass the baton to the new Harry Potter, Hermione ...

The 2025 World Series has concluded and it was a classic that will go down in history as one of the best ever. The Dodgers defended their title against the Blue Jays by needing extra innings in Game 7 ...

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.

Getting good at SQL for interviews can feel like a puzzle. You know the basics, but putting them together in a way that impresses people is another thing entirely. Luckily, there are great tools out ...

The new Harry, Ron and Hermione have received their Hogwarts admission letters, as have the newest additions — four out of Ron’s six siblings. Dominic McLaughlin will portray The Boy Who Lived, Harry ...

The Boy Who Lived is coming back to life. "We are delighted to give audiences the opportunity to discover Hogwarts in a whole new way," HBO boss Casey Bloys said at the time of the series' ...