I applied to Hitachi Consulting in a pool campus drive at PIET, Panipat. The whole interview process took 2 days. Firstly, there was a aptitude and technical test. Aptitude test - 1 hr , English+LR+Aptitude questions (mainly Profit n loss, time speed distance, time and work, PnC) Technical test- 55 min, C,C++,Java output questions, Macros, Dbms. Marking scheme- +1 for right & -1 for wrong The students shortlisted went for the GD round. In this round case studies were given as the GD topic. There was a essay round, which was non eliminatory. Third round was Technical and fourth was HR.