Acudí a una entrevista en DRW (New York, NY) en sept 2020
Entrevista
Phone screen interview with live coding. The questions were more based on probability and statistics. Though theoretical questions. it was a proctored test with 10 questions with 6 mins for each question
Preguntas de entrevista [1]
Pregunta 1
Theoretical probability questions with data analysis
Me postulé a través de una facultad o universidad. Acudí a una entrevista en DRW (Londres, Inglaterra)
Entrevista
The interview process began with an online assessment that tested probability, brainteasers, and coding. This was followed by a technical interview where I solved algorithmic problems in Python and programming theory
Preguntas de entrevista [1]
Pregunta 1
They asked me to design a function that simulates a queue using two stacks and ensures efficient enqueue and dequeue operations.
3 OA questions, pretty challenging - dp/graph/array questions. Time constraint was ok (enough time to answer all the questions) but definitely a harder OA. Also hackerrank has only C/C++ and Java
El proceso tomó 2 meses. Acudí a una entrevista en DRW
Entrevista
Long process - two months.
hacker rank + 7 interviews
on average one interview per week
kept me really long with giving out the offer
changing priorities in the middle of the process
Preguntas de entrevista [1]
Pregunta 1
tech questions about previous projects, merge sort, average value for dice game, graph algorithms hacks, chessboard (rooks + walls), window function on time series
