Visa

A multiple-choice test comprised topics across all domains of Computer Science, including Networking, Infrastructure, Machine Learning/Hadoop (these were a tough ask), Operating Systems, and Application Security. There were also two programming quest

There were 3 rounds of interviews: * 2 behavioral rounds * 1 technical round, which ended up being a panel of 3 interviewers who asked questions across Python, SQL, infrastructure, and system design.

I applied online through their website, and about two weeks later, I received an invitation to complete a coding assessment. It was four questions long and had a time limit of 90 minutes.