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Cognizant
Proud winner of ABECA 2024 - AmbitionBox Employee Choice Awards
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I applied via Campus Placement and was interviewed before May 2023. There were 3 interview rounds.
Core Java
DSA
MySQL
Aptitude
I applied via Approached by Company and was interviewed in Jan 2022. There were 2 interview rounds.
Online hackerrank test on Angular and Java
I applied via Naukri.com and was interviewed in Mar 2022. There were 3 interview rounds.
I am open to discussing salary based on the responsibilities and requirements of the position.
I am flexible and open to negotiation.
I am looking for a competitive salary based on my skills and experience.
I would like to be compensated fairly for the value I can bring to the company.
I am interested in discussing the overall compensation package, including benefits and bonuses.
My family background is diverse and multicultural, with members from different countries and professions.
My parents are from different countries, which has exposed me to different cultures and languages.
My father is a doctor and my mother is an engineer, which has influenced my interest in both medicine and technology.
I have relatives who are teachers, artists, and entrepreneurs, which has broadened my perspective on v...
Looking for new challenges and growth opportunities.
Seeking a more challenging role to enhance my skills and knowledge.
Interested in working with new technologies and frameworks.
Want to be part of a dynamic and innovative team.
Desire for career growth and advancement.
Looking for a better work-life balance.
In 5 years, I see myself as a highly skilled Fullstack Java Developer, leading a team and working on complex projects.
Leading a team of developers
Working on complex projects
Continuously improving my skills
Contributing to the success of the company
I am a Fullstack Java Developer with experience in developing web applications using Java, Spring, and JavaScript.
I have a strong understanding of Java programming language and its frameworks like Spring and Hibernate.
I am proficient in front-end technologies like HTML, CSS, and JavaScript.
I have experience in developing RESTful APIs and working with databases like MySQL and MongoDB.
I am familiar with Agile development...
I applied via Company Website and was interviewed in Aug 2023. There was 1 interview round.
OOPs concept in Java is a programming paradigm that focuses on objects and their interactions.
OOPs stands for Object-Oriented Programming.
It involves the use of classes, objects, inheritance, polymorphism, and encapsulation.
Classes are blueprints for creating objects, and objects are instances of classes.
Inheritance allows classes to inherit properties and behaviors from other classes.
Polymorphism allows objects of dif...
A palindrome program in Java checks if a given string is the same when read forwards and backwards.
Convert the string to lowercase to ignore case sensitivity.
Use two pointers, one starting from the beginning and the other from the end of the string.
Compare the characters at the two pointers, moving them towards the center until they meet or cross each other.
If at any point the characters are not equal, the string is no...
Creating a table named 'questions' in MySQL.
Use the CREATE TABLE statement to create the table.
Specify the table name, column names, and their data types.
Set primary key, foreign key, and other constraints if required.
Add any additional properties like auto-increment, default values, etc.
Execute the SQL statement to create the table.
I applied via Approached by company and was interviewed in Dec 2021. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Jul 2021. There were 3 interview rounds.
4 senior interviewer in group discus
posted on 29 May 2024
Find duplicate characters in a given array of strings
Iterate through each string in the array
For each string, iterate through each character and store the count in a hashmap
If the count of any character is greater than 1, it is a duplicate
Code for REST API using Spring Boot with annotations
Use @RestController annotation to define the class as a REST controller
Use @RequestMapping annotation to map HTTP requests to handler methods
Use @GetMapping, @PostMapping, @PutMapping, @DeleteMapping annotations for specific HTTP methods
Use @PathVariable annotation to extract values from the URI
Use @RequestBody annotation to bind HTTP request body to a method paramete
I was interviewed in Aug 2023.
A simple program to print 'fizz' for multiples of 3, 'buzz' for multiples of 5, and 'fizzbuzz' for multiples of both.
Iterate through numbers from 1 to n.
Use modulo operator to check divisibility by 3 and 5.
Print 'fizz', 'buzz', or 'fizzbuzz' accordingly.
Yes, classes implementing an interface must implement interface methods.
Classes implementing an interface must provide concrete implementations for all methods declared in the interface.
Failure to implement all interface methods will result in a compilation error.
Interfaces are used to define a contract that implementing classes must adhere to.
I was interviewed in Feb 2022.
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