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Cognizant
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Computer, arithmetic logic, reasoning
Linked list is a dynamic data structure while array list is a static data structure.
Linked list can grow or shrink dynamically while array list has a fixed size.
Linked list uses pointers to connect nodes while array list uses indexes to access elements.
Insertion and deletion operations are faster in linked list while accessing elements is faster in array list.
Linked list is suitable for implementing stacks, queues, and...
Normal Aptitude questions on speed time distance,logical reasoning and on English
Simple coding test similar to hackerrank questions
What people are saying about Cognizant
Questions from aptitude logical reasoning and English.
2 coding questions in a time of 1 hour
Cognizant interview questions for designations
It was easy with 7 coding
Get interview-ready with Top Cognizant Interview Questions
I applied via Campus Placement and was interviewed in Sep 2022. There were 2 interview rounds.
It was aptitude where they asked about logical, verbal, quantative question. There was one more section psymetric test we can simply say puzzle question test. There was no coding round for this profile.
30 Minutes basic test
I applied via Company Website and was interviewed before Nov 2023. There were 2 interview rounds.
English,Aptitude, Reasoning, Coding
I am a dedicated and experienced Programmer Analyst with a strong background in software development and problem-solving.
Over 5 years of experience in programming and analysis
Proficient in languages such as Java, C++, and SQL
Skilled in identifying and resolving technical issues
Strong analytical and problem-solving skills
Excellent communication and teamwork abilities
OOPS (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.
OOPS focuses on creating objects that interact with each other to solve complex problems
It involves concepts like inheritance, encapsulation, polymorphism, and abstraction
Example: Inheritance allows a class to inherit properties and methods from another class, reducing code duplication
Polymorphism is the ability of a single function or method to operate on different types of data.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).
Example: Inheritance in object-oriented programming languages like Java allows for polymorphism.
I applied via Company Website and was interviewed in Apr 2023. There were 2 interview rounds.
Blocked means prevented from proceeding further, while withdrawn means removed from consideration or participation.
Blocked refers to a temporary halt in progress, while withdrawn is a permanent removal.
Blocked can be due to external factors, while withdrawn is a voluntary action.
Examples of blocked include a blocked website or a blocked road, while examples of withdrawn include a withdrawn job application or a withdraw...
SLA levels refer to the agreed-upon response and resolution times for service requests.
SLA levels are typically defined in terms of response time and resolution time.
Different levels of SLA may be offered for different types of service requests.
For example, a high-priority incident may have a shorter response time and resolution time than a low-priority request.
SLA levels may also vary based on the time of day or day o...
There were basically DSA and SQL Quenstions .
DSA Level- Easy- Medium
SQL- Medium - Hard
Some of the top questions asked at the Cognizant Programmer Analyst interview -
The duration of Cognizant Programmer Analyst interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 444 interviews
5 Interview rounds
based on 5.5k reviews
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