Cognizant System Executive Interview Questions and Answers

There are two main sections: foundation and advanced. The foundation section consists of three subsections: quantitative, reasoning, and verbal. If you pass the foundation section but do not clear the advanced section, you will be considered for either the ninja role or the digital role during the interview process. The advanced section includes advanced aptitude questions and two coding questions.

Q1. Can you provide an introduction about yourself?
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Q2. 3 to 4 questions based on database
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Q3. 2 easy coding questions
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Q4. Questions based on technology that I knew
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Q5. Situation based questions
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Q1. Design patterns
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Q2. Sql interview questions
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Q1. Case study about the given requirement
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Q2. Springboot basic questions
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First round > General aptitude and versant test.

Q1. How to manage VDI?
Ans. 
VDI can be managed by monitoring performance, updating software, optimizing resources, and ensuring security.
• Monitor performance regularly to identify any issues or bottlenecks.

• Update VDI software and patches to ensure system stability and security.

• Optimize resources by balancing workloads and adjusting configurations as needed.

• Ensure security measures are in place, such as encryption, access controls, and regular back...read more
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Q2. O365 services and it's related questions.
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Q3. Questions on cloud computing, cloud services.
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There was basic coding question.

Corporate models. Work from office,Work from home, Hybrid model

Q1. Explain all the projects.
Ans. 
I have worked on various projects including developing a new CRM system, implementing a network security solution, and optimizing database performance.
• Developed a new CRM system to streamline customer interactions

• Implemented a network security solution to protect sensitive data

• Optimized database performance to improve system efficiency
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Q1. Explain about patch management in Linux
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Q2. After patching what are the issues you faced. How did you troubleshoot those issues.
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Q1. What is DNS and DNS records
Ans. 
DNS stands for Domain Name System, which translates domain names to IP addresses.
• DNS is like the phone book of the internet, translating human-readable domain names (like google.com) to IP addresses (like 172.217.3.206).

• DNS records are used to store information about a domain, such as the IP address of the server hosting the domain, mail server information, etc.

• Common types of DNS records include A records (for IPv4 ad...read more
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Q2. How to patch esxi
Ans. 
ESXi can be patched using VMware Update Manager, command line interface, or by manually downloading and applying patches.
• Use VMware Update Manager to automate patching process

• Use command line interface to manually apply patches

• Download patches from VMware website and apply manually if needed
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Q1. Why you are leaving your current job
Ans. 
Seeking new challenges and opportunities for growth
• Looking for a new challenge to further develop my skills and knowledge

• Interested in exploring new technologies and projects

• Seeking opportunities for career advancement and growth

• Desire for a change in work environment or company culture
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Reasoning, puzzle, general elegibility test, mathematics.

Q1. 1:- introduce yourself. 2:- Give your project details. 3:- What is your hobby? 4:- What is oops? 5:- what is method over loading? 6:- difference between overloading and overriding. 7:- what is java ? ...read more
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Q2. 1:- what is DBMS? 2:- difference between dml and ddl. 3:- difference between dbms and rdbms.
Ans. 
DBMS is a software system that manages databases. DML is used to manipulate data while DDL is used to define data structures. RDBMS is a type of DBMS that follows the relational model.
• DBMS stands for Database Management System

• It is a software system that manages databases

• DML stands for Data Manipulation Language

• It is used to manipulate data in a database

• Examples of DML commands are SELECT, INSERT, UPDATE, and DELETE

• DDL...read more
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Q3. 1:- what are you doing? 2:- what is you know about Infosys? 3:- why you want to join Infosys?
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TCS ION NQT offline center exam.

Q1. Discussion about projects
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Q2. Basic Java questions like exception handling, oops concepts, thread etc
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Q3. What motivates you? why TCS?
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