MongoDB

3 challenges: * Fizzbuzz * Find the height of a binary tree * Parsing parenthesis

I had only a 30-minute online call with HR. It mostly consisted of behavioral questions and a single technical question about programming languages. I did not get past this interview, but the recruiter was very kind and honest. I appreciate that Mon

After applying online, a recruiter reached out to schedule an initial phone screening. This was mostly personality-based to gauge for company culture fit. Next, we scheduled the coding interview, which consisted of three rounds of one-on-one session