Junior Data Engineer applicants have rated the interview process at ING with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 61.9% positive. This is according to Glassdoor user ratings.
Candidates applying for Junior Data Engineer roles take an average of 30 days to get hired, when considering 1 user submitted interviews for this role. To compare, the hiring process at ING overall takes an average of 32 days.
Common stages of the interview process at ING as a Junior Data Engineer according to 1 Glassdoor interviews include:
One on one interview: 100%
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I applied online. The process took 4 weeks. I interviewed at ING in Aug 2025
Interview
The process had four steps. First, I had an initial conversation with HR. After that, I completed an online test. Then I had a review session where we discussed the test results. The final stage was a problem-solving challenge. The communication was clear during the whole procedure.
Interview questions [1]
Question 1
The main question was about using df.read in Python and how to correctly work with data loading in a DataFrame.