Had a weird round with De Shaw. HR told me it will be a DS algo round but it didn't feel like it. Interviewer didn't wrote or paste any question. Everything happened verbally.

Q1 - Implement Browser history with delete range()
Implemented it with something like LRU cache kind of DS.

Q2 -> How would you implement something like Crickinfo. there can be multiple vendors from which data is coming. some vendors can have information like average, strike rate while others can have info like total runs, centuires etc.