2 Rounds of technical written interviews. 1. C++ analytical round. 2. C++ coding round. 4 hrs, 1 usecase related to bus timetable. After an exhaustive entire day without proper water and food, esko did not bother to even inform the result of the process. After repeated request through mail, HR still did not response. Not professional.

Got call from consultancy.Interview started with objective test on C++ 35 Questions in 30 Minutes,Very Lengthy Questions.Many Questions were on Template Serialization. 2nd Round was Coding round . One Question 4 hours,The Question was not related to any algorithm . An Excel data was given which has City , GMT time, Day Light saving ,DST start, DST end for many cities .Given source city time and date ,problem was to find out Destination city time and date.I found 90% of the time got in reading the excel and parsing the strings. I got very tired and hungry after that , so i left the place.