First time I've ever intentionally botched an interview. Interviewer was very arrogant and belittling. Wouldn't even allow me to answer a single question before interrupting. I'd be happy to get rejected if it means never interacting with this guy again.

Stay away from this company. The interview process is highly unorganized and they don't test data science knowledge, but your ability to solve maths questions! They are trying to imitate the data science process at Capital One and the job is actually a Business Analyst role. The company has high Revenue growth, but profits? Is it going to survive during a market crash?