I applied online and then they called me and asked to complete a assignment.I sent the assignment back over the weekend.They took 2 weeks to come back with a response for the next round.Then we scheduled it after 2 days.on the interview day i was waiting over the call but nobody contacted me so i mailed them.after 20 minutes they are telling me that they have already hired a local citizen in that country.I think this behaviour is very unprofessional .They should respect other's time.It gives a very bad image of the company.

Had a couple of chats over phone and Skype. Then, I got a take home challenge. It's nothing out of the ordinary, though there is some ambiguity you need to take care of. I didn't continue in the process and they gave me awesome feedback of why it was so. However, some things could be improved. As feedback to Teralytics: work on giving positive feedback (all I got was non-constructive, seemingly forced, "he knows Scala") and balance it with negative (this was way better). On both types of feedback, strive to give examples - without them, some of the points will be vague. Overall it was very pleasant and all the people involved treated me very well.