Cognizant Trainee Interview Questions, Process, and Tips

Reverse a string using Java

• Convert the string to a character array

• Use two pointers, one at the start and one at the end of the array

• Swap the characters at the two pointers and move them towards the center until they meet

• Convert the character array back to a string

I am a motivated and enthusiastic individual with a strong desire to learn and grow in the trainee position.

• I recently graduated with a degree in Business Administration.

• During my studies, I completed internships at two different companies, where I gained practical experience in various aspects of business operations.

• I am proficient in Microsoft Office Suite and have excellent organizational and communication skills.

• I ...read more

Answering questions on C compilation stages, linker, and swapping number logic.

• Swapping number logic involves interchanging the values of two variables without using a third variable.

• C compilation stages include preprocessing, compilation, assembly, and linking.

• The linker is a program that combines object files generated by the compiler into a single executable file.

• Example of swapping number logic: int a=5, b=10; a=a+