Data Science Intern applicants have rated the interview process at Deloitte with 2.8 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 60% positive. To compare, the company-average is 71.1% positive. This is according to Glassdoor user ratings.
Candidates applying for Data Science Intern roles take an average of 25 days to get hired, when considering 5 user submitted interviews for this role. To compare, the hiring process at Deloitte overall takes an average of 27 days.
Common stages of the interview process at Deloitte as a Data Science Intern according to 5 Glassdoor interviews include:
Skills test: 25%
Phone interview: 25%
Other: 13%
IQ intelligence test: 13%
Group panel interview: 13%
One on one interview: 13%
Here are the most commonly searched roles for interview reports -
I applied through college or university. The process took 2 weeks. I interviewed at Deloitte (Porto, Oporto) in May 2022
Interview
I had only one meeting with some personal information questions (what I was studying, projects I had done), as well as some technical questions, mentioned below. One of the questions was asked and answered in english.
Interview questions [1]
Question 1
Stock prediction project questions (data processing, visualization, decomposition in trend and season), model used; Supervised and unsupervised models use cases; Advantages and disadvantages of PCA; Difference between several join types (SQL); Star schema in SQL; Spark vs hadoop (differences and advantages)
I applied through college or university. I interviewed at Deloitte
Interview
This was a in capmus placement drive so it was preceded by OA where you needed to solve 3 Questions with regard to cleaning the data and 4th to train LR in python. The interview had 2 rooms with 2 recruiter each, the room I entered was asking Resume related questions
I applied through college or university. I interviewed at Deloitte (Jaipur, Rajasthan) in Mar 2026
Interview
There was an OA first it included 4 question for an hour with python and machine learning fundamentals. Then the short listed candidates gave interview Rounds where they were mainly assessed on their projects and Ml and Dl concepts.
I applied online. I interviewed at Deloitte (Berlin)
Interview
it started with an introduction about the company and me,then some basic questions about the position and some technical question in the field of data Science and response after 2 weeks