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Cognizant
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Few Quesrtions from Puzzles and pattern and English
Developed a web-based inventory management system for a local grocery store
Used HTML, CSS, JavaScript for front-end development
Utilized PHP and MySQL for back-end functionality
Implemented user authentication and authorization features
Integrated barcode scanning functionality for easy inventory tracking
Spring Boot is a framework for building Java-based applications with minimal configuration. Microservices is an architectural style where applications are composed of small, independent services.
Spring Boot is used to simplify the development of Java applications by providing pre-configured settings and dependencies.
Microservices architecture breaks down applications into smaller, loosely coupled services that can be d...
OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects, while collections are data structures used to store and manipulate groups of objects.
OOPs focuses on creating objects that contain data and methods to manipulate that data
Collections are used to store groups of objects, such as lists, sets, and maps
Examples of collections in Java include ArrayList, HashSet, and HashMap
What people are saying about Cognizant
I have a fresher interview, it was basic aptitude and little bit of practice will give the results
Program to generate Fibonacci series
Use a loop to generate Fibonacci numbers
Start with 0 and 1 as the first two numbers
Each subsequent number is the sum of the two preceding ones
Class object interface inheritance is a concept in object-oriented programming where a class inherits the properties and methods of another class.
Allows a class to inherit properties and methods from another class
Helps in reusing code and promoting code reusability
Creates a parent-child relationship between classes
Example: Class B inherits from Class A, so Class B can access all public and protected members of Class A
I am looking to relocate for new career opportunities and a change of scenery.
Seeking new challenges and growth in my career
Exploring different work environments and cultures
Opportunity to expand professional network
Desire for a change of scenery and lifestyle
Cognizant interview questions for designations
Coding and mcq on java , spring, sql
The 4 pillars of OOP are Inheritance, Encapsulation, Abstraction, and Polymorphism.
Inheritance allows a class to inherit properties and behavior from another class.
Encapsulation restricts access to certain components within a class, protecting the data.
Abstraction hides the complex implementation details and only shows the necessary features.
Polymorphism allows objects to be treated as instances of their parent class,
Spring is a framework for building Java applications, while Spring Boot is an extension that simplifies the setup and development process.
Spring is a comprehensive framework that provides various modules for building Java applications.
Spring Boot is an extension of the Spring framework that simplifies the setup and development process by providing defaults and auto-configuration.
Spring Boot includes embedded servers, w...
Indexing is a technique used to optimize the performance of databases by creating a data structure that allows for quick retrieval of data.
Indexing involves creating a data structure that maps the values of a particular column in a database table to their corresponding rows.
It speeds up data retrieval operations by allowing the database to quickly locate the rows that match a certain value without having to scan the en...
Code to check if two strings are anagrams
Create a function that takes in two strings as input
Convert both strings to lowercase and remove any spaces
Sort both strings and compare if they are equal to determine if they are anagrams
Example: 'listen' and 'silent' are anagrams
Get interview-ready with Top Cognizant Interview Questions
Various sorting techniques like bubble sort, quick sort, merge sort, etc. are used in programming.
Bubble sort - compares adjacent elements and swaps them if they are in the wrong order
Quick sort - divides the array into two sub-arrays and recursively sorts them
Merge sort - divides the array into two halves, sorts them, and then merges them
Selection sort - finds the minimum element from the unsorted portion and swaps it...
I applied via campus placement at Dehradun Institute of Technology, Dehradun and was interviewed in Oct 2024. There were 2 interview rounds.
Basic Aptitude Questions
First round is aptitude
Second was coding then after technical interview
A program that reverses a given string
Create a function that takes a string as input
Iterate through the string in reverse order and append each character to a new string
Return the reversed string
XPath syntax using xpath by text
Use the 'text()' function in XPath to select elements based on their text content
Syntax: //tagname[text()='desired text']
Example: //h1[text()='Hello World']
I applied via LinkedIn and was interviewed in Jul 2024. There were 2 interview rounds.
It was of medium LOD
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 440 interviews
5 Interview rounds
based on 5.5k reviews
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