I applied online. The process took 2 weeks. I interviewed at Walmart Global Tech (Los Angeles, CA) in Feb 2022
Interview
Reached out to hiring manager on Linkedin Tech screening with senior DS Followup in depth ML round with senior DS Hiring manager reached out with offer Whole process took about 2 weeks
Interview questions [1]
Question 1
2 rounds mainly general ML - code LR from scratch - depth questions about transformers
I interviewed at Walmart Global Tech (Bentonville, AR)
Interview
1 hackerrank which had sql, data structures and algorithms and a Machine Learning problem to be solved on the Jupyter notebook, and then final round with hiring manager for 45 minutes
It was good and very well structured but didn't get offer as I didn't have a data science background but learnt a lot. Both rounds were very good. The first round was conducted by karat and then the second round was by someone in the team
Interview questions [1]
Question 1
They asked about how you would test a model after deployment without ground truth
I interviewed at Walmart Global Tech (Bentonville, AR)
Interview
Screening with Manager that is mostly behavioral. Next round technical with question on python and past experiences, teamwork, problem-solving skills, and alignment with the company’s values. Screening with Manager that is mostly behavioral. Next round technical with question on python and past experiences, teamwork, problem-solving skills, and alignment with the company’s values.
