I applied through an online website. I got an email from them shortly after to take a Codility test.

I completed the Codility test and informed them. The recruiter then told me it'll be reviewed and they'll get back to me. They didn't. They didn't even tell me that I'm no longer considered. I might have flunked the 2nd problem (or just didn't get it 100%, but I'm sure I'm partly correct). It's rude not to get back to a candidate after they've spent time in your application process.

1. Simple String and loops.
2. Some greedy algorithm problem that is more ad-hoc-ish. I got the solution partly right and realized my mistake thereafter but had no time left.