Cognizant Associate Interview Questions, Process, and Tips

Q1. Tell me something about yourself and things that you have worked on
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Q2. Coding question on javascript to convert array to objects
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Q1. Difference between different versions of selenium
Ans. 
Different versions of Selenium include Selenium IDE, Selenium WebDriver, and Selenium Grid.
• Selenium IDE is a record and playback tool for creating automated tests in the browser.

• Selenium WebDriver is a tool for writing automated tests in various programming languages.

• Selenium Grid allows for running tests on different machines in parallel.

• Each version has its own strengths and weaknesses, and the choice of version depe...read more
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Q2. Dealing with staleElementReference
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Q3. Dealing with dynamic page loads
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Q4. How to solve runtime error where selenium is not able to create an instance of webdriver
Ans. 
To solve a runtime error where Selenium is not able to create an instance of WebDriver, check for correct WebDriver setup and dependencies.
• Ensure that the correct WebDriver executable path is set in the system PATH variable

• Check if the WebDriver executable is compatible with the browser version being used

• Verify that all necessary dependencies for the WebDriver are installed

• Consider updating the WebDriver and browser to...read more
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Probability, Distance.

C language and Python

Q1. Tell me the challenges you faced in your previous project and how you tackled that?
Ans. 
Faced project delays due to resource constraints; implemented agile practices to enhance team collaboration and efficiency.
• Identified bottlenecks in the workflow that caused delays, such as lack of communication between teams.

• Implemented daily stand-up meetings to improve transparency and accountability among team members.

• Utilized project management tools like Trello to track progress and allocate resources more effect...read more
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Q2. Tell me about your project
Ans. 
I worked on a project to develop a mobile app that helps users track their fitness goals and monitor their health metrics.
• Conducted user research to identify key features, such as step tracking and calorie counting.

• Collaborated with a team of developers to design an intuitive user interface.

• Implemented a backend system to securely store user data and provide personalized insights.

• Tested the app with a focus group to ga...read more
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