What Hackerrank score do you need to pass? Breaking down the numbers

The part about reviewing wrong answers thoroughly is so underrated. Most people just move on after getting something wrong. Going back to understand the concept is what actually builds retention for the Hackerrank.

Late to this thread but wanted to add — the hackerrank section trips up more people than any other part. If you're scoring below 75% there in practice, treat it as your only focus for at least a week before moving on. Breadth at the expense of depth in that area is a common mistake.

Same experience here. The certification prep was what finally made it click for me — specifically the way it explains the reasoning rather than just giving answers. Took me 3 weeks of consistent practice but scores went from 65% to 85% by exam day.

Really helpful breakdown, thanks for sharing. I'm at week 3 of my Hackerrank prep and the hackerrank section is exactly where I'm struggling too. Going to try the approach you described and see if it moves my scores.

Bookmarking this. I'm still in the early stages of Hackerrank prep and threads like this are way more useful than generic study guides. The specifics about hackerrank are particularly helpful — that's the section I've been avoiding.

Honestly I almost quit after my second attempt when I was stuck around 68%. I kept telling myself the 74% cutoff was impossible and that maybe I just wasn't built for this. What changed was I stopped trying to memorize answers and started actually understanding why I kept getting certain question types wrong. Took another three weeks but I finally hit 81% on my third try and passed.

The 74% thing is real but it's kind of a trap to obsess over it. If that's your only target you're going to hover right below it and panic every time. Aim for 80+ in practice and the actual exam feels way less brutal. You've got more in you than a bad score tells you.