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I applied via Naukri.com and was interviewed in May 2021. There were 3 interview rounds.
Undefined means a variable has been declared but has not yet been assigned a value. Null is an assignment value that represents no value or no object.
Undefined is a type itself whereas null is an object.
Undefined variables are automatically assigned null value by JavaScript.
typeof undefined is undefined whereas typeof null is object.
Undefined is not a valid property of an object whereas null is.
Example: let a; console....
Access modifiers are keywords in object-oriented programming languages that set the accessibility of classes, methods, and other members.
Access modifiers control the visibility of class members.
There are four access modifiers in Java: public, private, protected, and default.
Public members are accessible from anywhere in the program.
Private members are only accessible within the same class.
Protected members are accessib...
Routing in MVC is a mechanism to map URLs to controller actions. Route config file defines the routing rules.
Routing maps URLs to controller actions
Route config file defines routing rules
Routes can have parameters to capture dynamic values
Routes can have constraints to limit valid values
Routes can have defaults to provide default values
Routes can be defined using attributes or convention-based routing
posted on 14 May 2018
I applied via Referral and was interviewed before May 2017. There were 3 interview rounds.
Timing, working style, and working culture are important factors for a Branch Operation Executive.
As a Branch Operation Executive, it is important to have a good sense of timing and be able to manage time effectively.
Working style should be adaptable and flexible to meet the needs of the job and the team.
Working culture should be positive and collaborative, with a focus on achieving common goals.
Examples of good workin...
I applied via Recruitment Consultant and was interviewed before May 2017. There were 4 interview rounds.
posted on 28 Sep 2020
posted on 6 Jul 2017
I applied via Campus Placement and was interviewed before Jul 2016. There were 3 interview rounds.
I am a customer-oriented professional with excellent communication skills and a passion for providing exceptional service.
Strong interpersonal skills
Ability to empathize with customers
Effective problem-solving abilities
Experience in handling customer complaints and inquiries
Proficient in using customer support software
Proven track record of meeting customer satisfaction goals
I am choosing your company because of your excellent reputation and commitment to customer satisfaction.
Your company has a proven track record of providing exceptional customer care.
I have heard positive feedback from friends and colleagues about their experiences with your company.
Your company's values align with my own, particularly in regards to prioritizing customer satisfaction.
I am impressed by the range of servi...
I would invest a portion of the money, donate to charity, and use the rest for personal expenses.
Invest a portion of the money to secure future financial stability
Donate a portion to charity to help those in need
Use the remaining amount for personal expenses such as travel, home improvements, and savings
I would like to be a dolphin because of their intelligence, agility, and ability to swim freely in the ocean.
Dolphins are known for their high level of intelligence and problem-solving abilities.
They are incredibly agile and can swim at high speeds, performing acrobatic jumps and flips.
Being a dolphin would allow me to explore the vastness of the ocean and interact with other marine creatures.
Dolphins are highly social...
posted on 13 Dec 2019
I applied via Naukri.com and was interviewed in Nov 2019. There were 3 interview rounds.
posted on 11 Jul 2019
I applied via Naukri.com and was interviewed in Jun 2019. There was 1 interview round.
I applied via Recruitment Consultant and was interviewed in Mar 2018. There were 4 interview rounds.
posted on 14 May 2018
I applied via Approached by Company and was interviewed in Mar 2018. There were 5 interview rounds.
I know multiple programming languages including Java, Python, and C++.
Proficient in Java with experience in developing web applications using Spring framework
Familiar with Python for data analysis and machine learning
Experience in C++ for developing high-performance applications
Also familiar with HTML, CSS, and JavaScript for front-end development
Class is a blueprint for creating objects, encapsulation is the process of hiding data and methods within a class.
Class is a template or blueprint that defines the properties and behaviors of an object.
Encapsulation is the process of bundling data and methods together within a class, hiding the internal details from the outside world.
Other features of OOP include inheritance, polymorphism, and abstraction.
Inheritance a...
Program to find the sum of squares of each term of Fibonacci series
Generate Fibonacci series using loop or recursion
Calculate square of each term
Add all squares to get the sum
I would like to join Cognizant because of its reputation as a leading global technology and consulting company.
Cognizant has a strong presence in the industry and is known for its innovative solutions.
I am impressed by Cognizant's commitment to digital transformation and its ability to deliver value to clients.
The company offers excellent career growth opportunities and a supportive work environment.
Cognizant's diverse...
based on 7 reviews
Rating in categories
Software Developer
23
salaries
| ₹1.9 L/yr - ₹5 L/yr |
Senior Software Developer
6
salaries
| ₹5.2 L/yr - ₹8 L/yr |
Software Tester
4
salaries
| ₹2.5 L/yr - ₹4.5 L/yr |
Softwaretest Engineer
4
salaries
| ₹4.2 L/yr - ₹7.1 L/yr |
Senior Software Engineer
3
salaries
| ₹6.6 L/yr - ₹7.6 L/yr |
Cognizant
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