New Grad / Junior Backend at Cognizant

BackendNew Grad / JuniorOffer◆ Commonly asked· 2025

4-round junior backend process. Basic programming plus core CS; communication mattered throughout.

The loop · 4 rounds

Round 01 · 3 questions

Online Assessment

Timed online coding / aptitude screen, usually the first filter.

Logical reasoning: blood relations and seating arrangement.
New Grad / JuniorMedium◆ Commonly asked
#reasoning
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Quantitative aptitude: simple and compound interest.
New Grad / JuniorEasy◆ Commonly asked
#aptitude
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Verbal ability: reading comprehension passage.
New Grad / JuniorEasy◆ Commonly asked
#verbal
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Round 02 · 2 questions

DSA / Coding

Data structures & algorithms on a whiteboard or shared editor.

Matrix operations: transpose and sum of the diagonals.
New Grad / JuniorMedium◆ Commonly asked
#matrix
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Find the second-largest element in an array.
New Grad / JuniorEasy◆ Commonly asked
#array
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Round 03 · 4 questions

Tech Deep-Dive

Deep questions on your core stack and fundamentals.

Difference between TCP and UDP.
New Grad / JuniorEasy◆ Commonly asked
#networking
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Explain Java collections: List, Set and Map.
New Grad / JuniorMedium◆ Commonly asked
#java
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Explain your final-year project architecture and your role in it.
New Grad / JuniorEasy◆ Commonly asked
#project
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What is a constructor? Explain constructor overloading.
New Grad / JuniorEasy◆ Commonly asked
#oops
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Round 04 · 3 questions

Behavioral / HR

Values, collaboration, and past-experience (STAR) questions.

Why did you choose this branch of engineering?
New Grad / Junior◆ Commonly asked
How do you handle pressure and tight deadlines?
New Grad / Junior◆ Commonly asked
Tell me about yourself.
New Grad / Junior◆ Commonly asked

◆ This experience is composed from commonly reported questions for this role and level. Real, individually-shared interviews will be layered in over time.