This video shows how interviewers can size you up in 10 seconds by spotting five deadly coding-interview mistakes—jumping into code without clarifying the problem, writing messy solutions on the whiteboard, forgetting edge cases, mumbling through your thought process and skipping performance considerations. These slip-ups might be the reason you’re not getting that offer.
The cure? Slow down, ask the right questions, talk us through your steps, write clean testable code, handle every edge case and chat about optimizations. And if you really want to crush your next interview, check out DevLaunch’s mentorship for hands-on coding challenges and real-world prep.
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