Wells Fargo

This is a technical interview. It took 45 minutes, and the panel of four interviewers asked many questions, ranging from technical topics to team management. Questions covered SQL, data modeling, ETL, Azure, dimensions, security and data governance,

First, a pre-screen call with the recruiter. Next, a 1-hour interview with a few seniors and a VP. About a month after the interview, I was told I was declined. They asked a number of technical questions.

The interview began with a discussion on machine learning, where I explained the difference between supervised and unsupervised learning. We then moved on to development practices, where I shared a project experience using Test Driven Development (T