Cognizant Programmer Analyst Trainee interview questions

The interview was conducted online and it was a smooth and overall good experience. The interviewer asked questions based on whatever was mentioned in the resume. The duration was around 30 minutes.

3 phases Aptitude , technical, communication. 8 aptitude questions were asked,and I answers only 4 of them . In technical part Hadoop,cloud computing, elasticity, cohesion,some of the cloud involved companies,about cognizant, location,bond and other certificate related questions. Finally communication part any topic of my choice