The second coding round is an algorithm similar to Candy Crush, but in a 1D array. So, if there are more than $k$ continuous same numbers, they need to be eliminated.
The following metrics were computed from 235 interview experiences for the Bloomberg LP Senior Software Engineer role.
Bloomberg LP's interview process for their Senior Software Engineer roles is extremely selective, failing the vast majority of engineers.
Candidates reported having good feelings for Bloomberg LP's Senior Software Engineer interview process.