I applied through an employee referral. The process took 4 weeks. I interviewed at Tiger Analytics (Hyderābād) in Jun 2023
Interview
3 rounds in total. First round was 1hour long filled with ML technical ques and ML project review. Second round was coding round (Python + SQL) and ML tech questions. 1 hour long. During the 3rd round(30 mins only) the interviewer said that he won't ask any technical question as those are already asked during 1st two rounds. Only had a formal discussion without any tech question. But he gave the feedback that I don't have knowledge on ML and Data science. I was surprised to get this feedback from HR because if I had no ML knowledge then how was I able to clear the first two rounds. Two interviewers( one interviewer in 1st round and the 3rd round interviewer) were very unprofessional.
Interview questions [1]
Question 1
Coding : Pandas grouping function, List operations SQl : Find sales progression year on year using SQl and pandas Kmeans clustering working , imbalanced data set, loss function, Random forest pruning, Hyperparameter tuning, OOPs concept, python List and set , DBSCAN hyperparameter.
This is such a worst interview experience I've ever come across HR called me and scheduled the first round of interview
And then all of a sudden he cancelled the call without intimation I called him many times but he didn't answer the call finally after 2 days he answered and said that he will reschedule but he didn't instead he marked my profile as not shortlisted never had such a time waste experience
I applied online. The process took 2 weeks. I interviewed at Tiger Analytics in Oct 2024
Interview
I completed four rounds of interviews, including two coding rounds and one focused on machine learning questions, but unfortunately, I have not heard back since. I reached out to the recruiter for an update, but I have not received a response. Their interview process is like a never ending marathon. Respect your time and never apply for their fake job postings.
Interview questions [1]
Question 1
Typical machine learning, data scientist questions. Medium leetcode questions
I applied through a recruiter. The process took 3 weeks. I interviewed at Tiger Analytics in Apr 2024
Interview
I applied through a recruiter. The process took around 3 weeks. The first two rounds were technical followed by a hiring manager discussion and finally the HR round. The process was smooth and the recruiter kept me in touch throughout the whole process.
Interview questions [1]
Question 1
Normal python questions and questions related to my projects.
Senior Data Scientist applicants have rated the interview process at Tiger Analytics with 3.2 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 33% positive. To compare, the company-average is 42% positive. This is according to Glassdoor user ratings.
Candidates applying for Senior Data Scientist roles take an average of 29 days to get hired, when considering 6 user submitted interviews for this role. To compare, the hiring process at Tiger Analytics overall takes an average of 32 days.
Common stages of the interview process at Tiger Analytics as a Senior Data Scientist according to 6 Glassdoor interviews include:
One on one interview: 27%
Phone interview: 27%
Personality test: 13%
Presentation: 13%
Group panel interview: 7%
Drug test: 7%
Skills test: 7%
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