NTT Data Senior System Administrator Interview Questions and Answers

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. Technical regarding OS, M365, Software and Hardware troubleshooting.
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Q2. Admin tools, ticketing tools, itsm
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Q1. Vocabulary, communication skills, process knowledge
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Q2. Roles and responsibilities, incident management
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Q1. Salary discussion, job profile
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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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Its moderate and nit that much difficult to attempt

Coding also moderate its not that much deep

Assignment is based on verbal communication

Q1. What is the 1st priority job or family?
Ans. 
Family should be the 1st priority as they provide emotional support and love.
• Family provides emotional support during tough times

• Family offers unconditional love and care

• Job can always be replaced, but family is irreplaceable
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Q2. What is the java?
Ans. 
Java is a high-level programming language known for its portability, security, and versatility.
• Java is an object-oriented language

• It is platform-independent, meaning code can run on any device with a Java Virtual Machine (JVM)

• Java is used for developing web applications, mobile apps, desktop applications, and more
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Q3. Tell me your personal details
Ans. 
I am a dedicated and experienced System Analyst with a strong background in IT and problem-solving skills.
• Experienced in analyzing and designing software systems

• Proficient in programming languages such as Java, C++, and SQL

• Strong communication and teamwork skills

• Detail-oriented and able to prioritize tasks effectively
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Q4. Regarding coding
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Q5. Regarding gk questions
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Q1. Types of Changes in Charm
Ans. 
Charm has three types of changes: Standard, Urgent, and Emergency.
• Standard changes are pre-approved and follow a defined process.

• Urgent changes require immediate attention but still follow a defined process.

• Emergency changes are unplanned and require immediate action to resolve an issue.

• Examples of emergency changes include patching a critical vulnerability or restoring a failed system.

• Examples of standard changes incl...read more
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Q1. How long would you work for Wipro
Ans. With the company credibility I’ll work Till the company needs my services
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Virtual Coding (Dynamic Programming)

Ofline at college Campus

Group Discussion On Social Media topic

Q1. What is DBMS and RDBMS?
Ans. 
DBMS stands for Database Management System, while RDBMS stands for Relational Database Management System.
• DBMS is a software system that allows users to define, create, maintain and control access to the database.

• RDBMS is a type of DBMS that stores data in a structured format using rows and columns.

• RDBMS uses SQL (Structured Query Language) for accessing and managing the database.

• Examples of RDBMS include MySQL, Oracle,
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Q2. What is object oriented programming?
Ans. 
Object oriented programming is a programming paradigm based on the concept of objects, which can contain data and code to manipulate that data.
• OOP focuses on creating objects that interact with each other to solve problems

• Encapsulation, inheritance, and polymorphism are key principles of OOP

• Examples of OOP languages include Java, C++, and Python
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Q3. Why this company?
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