I was contacted online and had a phone interview, followed by a coding interview on Karat.

If you don't know Karat, it's basically permutations of questions from HackerRank that you have to code into an environment similar to HR. I found it to be stressful since it wasn't the environment I'm used to.

After passing the coding interview, I did a full day interview on-site. While this sounds daunting, it was broken down into reasonably digestible segments that reasonably mirrored a hard day at work. So, just go prepared for a trying, but not unreasonable day. They also contained a lot of overlap in case you accidentally messed something up.

It was clear the questions were just versions of HackerRank questions, formatted to match your profile and the company. If you're good there, you'll be good here.