I applied online. The process took 3 months. I interviewed at Blue Yonder in Apr 2019
Interview
They sent me a data science task consisting of developing a prediction model and data analysis on a dataset. After doing the task (takes from 5 to 10 hours according to ur experience), they took almost 2 months to reply, and during that, each time I ask for a feedback (I asked every 10 days), they reply unprofessionally and almost rudely to be patient!!. After the 2 months I was rejected without reasons, I asked for a feedback and I have not received any for the past 4 days.
I have a very strong feeling that this is a fake position for data collection purposes!
One more thing: they sent a very weird document containing normal questions that is asked over the phone or face-to-face like why are you interested in the vacancy, etc
Interview questions [1]
Question 1
A document to be filled containing normal questions that is asked over the phone or face-to-face like:
-why are you interested in the vacancy?
-how many years of experience do you have?
-what would you do in particular situations (few situations)
It was really good experience with 3 technical rounds and also the questions asked are very related to day to days task which we work.
Handson codeing questions both in python as well as in sql and data science concepts related questions
The interview process is largely scenario-based and use case driven, focusing on real-world problem solving. Candidates are evaluated on their ability to analyze situations, identify challenges, propose effective solutions, and optimize decision-making through logical, structured, and practical reasoning approaches.
2 rounds, first round ML basics and DSA, it was not very hard, DL breadth and ML breadth knowledge is good, second round in depth DL alongwith questions on python, sql, databases , topics- trees, activations, loss fucntions
