Ho presentato la mia candidatura tramite segnalazione di un dipendente. La procedura ha richiesto 2 settimane. Ho sostenuto un colloquio presso EXL Service (New York, NY) nel mese di set 2017
Colloquio
I got a call through referral. The screening was done through phone call .
The first round was telephonic. It started with a general walk through over the resume followed by brain teasers and case interview questions.
More emphasis was on case interviews.
Domande di colloquio [1]
Domanda 1
Tell me something about urself.
Tell me some challenging incident at work.
Give an estimate of number of uber cabs running in NYC
Ho presentato la mia candidatura tramite l'università. La procedura ha richiesto 7 settimane. Ho sostenuto un colloquio presso EXL Service (New York, NY) nel mese di mag 2022
Colloquio
The interviews were pretty interesting. Went through 6 rounds. First 2 rounds were on background, SQL, ML algorithms and Data Engineering principles. Next 2 rounds were Case studies. 1 business case study about problem solving and 2nd was technical case study on Database migration system design. Last tech round was with Senior Manager about projects and behavior questions. Final round with VP for cultural fit, joining expectations etc.
Domande di colloquio [1]
Domanda 1
What steps would you take to migrate a client's on premise data warehouse to cloud? ( Topics : Atomicity, STAR schema, Snowflake schema, Data warehouse system design, data governance, data privacy, access issues, road maps etc)
Leet code medium level SQL questions. Leet code easy level python questions.
NLP, Traditional ML Algos, Guesstimates, Behavior questions and situational questions.
Ho presentato la mia candidatura tramite segnalazione di un dipendente. La procedura ha richiesto un giorno. Ho sostenuto un colloquio presso EXL Service nel mese di mag 2021
Colloquio
The whole process took about 1hour, from an introduction of yourself, projects you have done, to some case studies. Focus on critical thinking and logic. Coding skills are also included.
Guesstimate to prepare.
