IntegraFEC Data Analyst Intern interview questions

had a flexiquiz, advanced to the next round (hackerrank), recruiter screen, a 30 min case interview, 30 min coding interview, final round hiring manager interview everyone was very nice and calm throughout the process

Two parts. First is a case study where you are given hypothetical numerical and categorical variables from a data set and asked on your thought process on how one would detect fraudulent activity from performing different tasks with said variables. Second part is a technical assessment where you are given an abstract helper function and are asked to write a few lines of code which would return a given value for the question they ask.