Very long process. Online assessment, then phone interview, then take home coding assignment and others. I was told the interview process would take 6 week+ at minimum, so I refused to waste time on take home assignments.

The first hurdle in SIG’s interview process is an online assessment administered through Mercer | Mettl. It tests knowledge in mathematics, probability, and statistics. The assessment combines puzzles and probability questions, along with topics like expected value, combinatorics, and logic. Overall, it follows the standard quant interview format — probability and statistics are the most critical areas to master before sitting the test.