Cognizant
American multinational information technology services and consulting company.
4 Rounds
~21 Days
Medium
The Interview Loop
Recruiter Screen (30 min)
Standard fit check, behavioral questions, and resume overview.
Technical Loop (3-4 Rounds)
Deep dive into domain knowledge, coding, and system design.
Interview Question Bank
Cloud Engineer
•
Technical
•
medium
Explain the difference between an Application Load Balancer (ALB) and a Network Load Balancer (NLB) in AWS. When would you choose one over the other?
#AWS
#Load Balancing
#OSI Model
Cloud Engineer
•
Technical
•
easy
What is the difference between a Security Group and a Network ACL in AWS?
#AWS
#Security
#VPC
Cloud Engineer
•
Technical
•
medium
How do you establish a secure, highly available connection between an on-premise data center and an AWS VPC?
#AWS
#Hybrid Cloud
#VPN
#Direct Connect
Difficulty Radar
Based on recent AI-sourced data.
Meet Your Interviewers
The "Standard" Interviewer
Senior EngineerFocuses on core competencies, system constraints, and clear communication.
SimulateUnwritten Rules
Think Out Loud
Always explain your thought process before writing code or drawing architecture.