Operation Research Intern applicants have rated the interview process at Norfolk Southern 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 61.2% positive. This is according to Glassdoor user ratings.
Candidates applying for Operation Research Intern roles take an average of 28 days to get hired, when considering 3 user submitted interviews for this role. To compare, the hiring process at Norfolk Southern overall takes an average of 37 days.
Common stages of the interview process at Norfolk Southern as a Operation Research Intern according to 3 Glassdoor interviews include:
Skills test: 25%
One on one interview: 17%
Background check: 17%
Drug test: 17%
Group panel interview: 8%
IQ intelligence test: 8%
Personality test: 8%
Here are the most commonly searched roles for interview reports -
I applied online. I interviewed at Norfolk Southern
Interview
I applied online on careers website. Invited for 30 minute online interview, which included a resume walk through, discussion of relevant academic projects, and a few Python and SQL questions. Python and SQL questions were around intermediate level – nothing super tough.
Interview questions [1]
Question 1
Resume walk through, discussion of relevant academic projects, and a few Python and SQL questions. Python and SQL questions were around intermediate level – nothing super tough.
I applied online. The process took 4 weeks. I interviewed at Norfolk Southern (Atlanta, GA)
Interview
I applied the operations research intern / co-op position at their career website. Got a follow up online test. The test is not operations research or computer science based, more like a GRE test. You have easy verbal and math question, and then a personality test. Invited to Atlanta for a on-site interview. Took a sit-in exam about math/probability/computer science/operations research first, then talked to three person in the department and one HR.