I applied online. The process took 4 months. I interviewed at Norfolk Southern (Atlanta, GA) in Feb 2013
Interview
After applying on-line, I received an invitation for an on-site interview, which was followed by behavioral phone screening. The on-site interview included a 1-hour written test that covers OR, statistics, data structures and programming, and logic. The test was followed by three 1:1 brief interviews with senior managers. None of these discussions were involving testing of the technical skills.
Interview questions [3]
Question 1
What is the interior point method and in what situations it is beneficial to use this method?
I applied through other source. The process took 1 day. I interviewed at Norfolk Southern (Atlanta, GA) in Mar 2018
Interview
Being introduced some basics about Norfolk Southern. Talk to some managers and employees. Being asked about some key skills on the resume, some basic knowledge about OR and need to finish written exams for coding and OR in 1 hour 30 minutes.
Interview questions [1]
Question 1
A group of people pick hats from two stacks. Each stack has a different color. And then people are standing in a line in ascending height. People on the back can see the color of hat on the people in front of him/her. And then they need to guess what color his hat is. Given a set of answers from the previous 4 people, the 5th people know for sure the color of his hat. Why?
I applied online. The process took 2 months. I interviewed at Norfolk Southern (Atlanta, GA) in Mar 2017
Interview
About one month after I applied online, I was requested to fill two questionnaires online. The questions were GRE questions and personal questions. After two or three weeks, they asked me for an on site interview. In the interview, I took two exams, an OR exam and a CS exam. Then, I interviewed with two managers. It was easy and in a friendly environment. After one week, somebody from HR called me, and told me that I got accepted.
Interview questions [1]
Question 1
The questions were all from my CV. All I can say is that do not lie in your CV, because they may ask very detailed questions from those things in your CV that your wrote your knew them.
I applied online. I interviewed at Norfolk Southern (Atlanta, GA) in May 2016
Interview
Almost 5 rounds , initial screening of the resume then a basic online test on english and LR. That follows a HR , Technical interview and after that if selected for the onsite interview. Then 2 written tests basic programming and internship skills related.
Interview questions [1]
Question 1
What areas are you aware of related to the internship , What projects related to that?