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I applied via Recruitment Consulltant and was interviewed before Nov 2021. There were 3 interview rounds.
Palindrome linked list addition differences between list tuple dictionary
List is mutable while tuple is immutable.
List can be modified while tuple cannot be modified.
List is defined using square brackets [] while tuple is defined using parentheses ().
List is used for dynamic data while tuple is used for static data.
List is slower than tuple in terms of performance.
Example: list = [1, 2, 3] and tuple = (1, 2, 3)
Decorator and generator are two important concepts in Python programming.
Decorator is a design pattern that allows behavior to be added to an individual object, either statically or dynamically, without affecting the behavior of other objects from the same class.
Generator is a function that returns an iterator, which can be used to iterate over a sequence of values. It allows you to generate a sequence of values on-the...
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I applied via Campus Placement and was interviewed in May 2021. There were 4 interview rounds.
I applied via Campus Placement and was interviewed in Sep 2021. There were 4 interview rounds.
++I is a pre-increment operator that increments the value of I before using it, while I++ is a post-increment operator that increments the value of I after using it.
++I increments the value of I and then uses the updated value in the expression.
I++ uses the current value of I in the expression and then increments it.
Both operators can be used with variables, arrays, or pointers.
I applied via LinkedIn and was interviewed in Jun 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed in Jan 2021. There was 1 interview round.
I am a passionate Software Engineer with a strong background in full-stack development and a love for solving complex problems.
Education: I hold a degree in Computer Science, where I developed a solid foundation in algorithms and data structures.
Experience: I have over 3 years of experience working with technologies like Java, Spring Boot, and React, building scalable web applications.
Projects: I led a team project to ...
Cognizant offers innovative solutions, a collaborative culture, and opportunities for growth in a dynamic tech environment.
Cognizant's commitment to innovation aligns with my passion for cutting-edge technology, as seen in their AI and cloud solutions.
The company's diverse projects across various industries provide a unique opportunity to broaden my skill set and experience.
Cognizant's emphasis on employee development ...
I applied via Recruitment Consulltant and was interviewed before Apr 2021. There were 2 interview rounds.
Automation testing refers to the use of software tools to execute pre-scripted tests on a software application.
Automation testing is faster and more reliable than manual testing
It helps to identify defects early in the development cycle
It can be used for regression testing, load testing, and performance testing
Examples of automation testing tools include Selenium, Appium, and JMeter
Automation testing involves using software tools to execute pre-scripted tests on a software application.
Automation testing is performed using automation tools like Selenium, Appium, etc.
Test scripts are created to simulate user actions and verify expected results.
Automation testing can be used for regression testing, load testing, and performance testing.
Automation testing can be integrated with Continuous Integration...
I applied via Company Website and was interviewed in Jul 2021. There was 1 interview round.
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