Cognizant Programmmer analyst interview questions

An aptitude test followed by the result, then we have the Technical Interview , you will be asked to wait for some time, then comes the HR the whole process seems to be simple if you keep your cool

It was a walkin interview in Kolkata location. It was a project requirement and you have to match to their required skills that they use in their particular project. Basic knowledge or overall experience is not all that they want.