I applied online. I interviewed at CA Technologies in Jul 2016
Interview
They give two phone interviews and one onsite interview. Everything goes smooth. You talk with the team, and they ask technical questions through the process. I guess you need to pass their first two rounds phone technical interview before you can reach the final onsite round, on which you are to meet with the team for a whole day and have several different sections of technical and behavioral interviews.
Interview questions [1]
Question 1
They ask statistics, machine learning, and white board coding
The process took 1+ week. I interviewed at CA Technologies (New Delhi)
Interview
No wonder why they have so much firing and attrition.
Very unprofessional HR team. I can't say this to be one off case as it happened twice in a year.
1. Multiple schedule changes
2. No feedback mechanism
3. Poor communication
4. Clueless about JD and position
I applied online. I interviewed at CA Technologies in Nov 2017
Interview
I believe this position is not that data scientist. Software Engineer (mathematical programming) could be better. A phone interview that has 4 probability integral problem. What?????????????? If you need to do something to kill working time, have a cup of coffee please! The problems are easy but I feel nothing but weird in the phone screen. Also, the poor call quality makes it harder for me to get the p.d.fs to integrate and for them to hear my answers.