Infosys Public Services System Engineer Trainee Interview Questions and Answers

Profit and loss,mixture,percentage,reasoning ,series,statics,airthmatic(basic)

3 question on coding like topic on arrray ,string,twopointer approach,basic graph,tree basic

Advance coding round:-2 question topic:-greedy,dp,graph,tree

Q1. 1.what is stack? 2.undo-redo 3.backward and forward in the browser 4.polymorphism 5.given array find the frequency of each element. 6.Pseudo code is given on screen asked for output ...topic :--multiple in...read more
Ans. 
A technical interview question on various computer science concepts.
• Stack is a data structure that follows the Last-In-First-Out (LIFO) principle.

• Undo-Redo is a feature that allows users to reverse or repeat actions in software applications.

• Backward and forward in the browser refers to navigating to previously visited or next pages.

• Polymorphism is the ability of an object to take on multiple forms or behaviors.

• To find ...read more
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Q1. Tell me about yourself.
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Q2. Why should we hire you?
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Q3. TELL ABOUT YOUR PROJECT.
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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. Explain the 0365 migration process
Ans. 
The 0365 migration process involves planning, preparation, migration, and post-migration tasks.
• Plan the migration by assessing current environment, setting goals, and creating a migration plan.

• Prepare by ensuring all prerequisites are met, communicating with stakeholders, and scheduling downtime if needed.

• Migrate data, users, and settings to Office 365 using tools like Microsoft's migration tools or third-party solutio...read more
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Q2. How to manage the third party software patches using intune
Ans. 
Manage third party software patches using Intune
• Create a software update policy in Intune

• Select 'Third Party Updates' as the update source

• Choose the third party software you want to patch

• Set the schedule for patch deployment

• Monitor patch deployment status and compliance
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Q1. Knowledge about ITIL
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Q2. Intune complete management
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Resoning, time distance, relationships , coding decoding

Dynamic programming
bubble sort
prime number

Q1. Basics on java, project related questions
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Q2. OOPS Concept, differences between c and java
Ans. 
OOPS is a programming paradigm. C is a procedural language while Java is an object-oriented language.
• OOPS stands for Object-Oriented Programming System

• C is a procedural language while Java is an object-oriented language

• C does not support inheritance while Java supports inheritance

• Java has automatic garbage collection while C does not

• Java has a built-in exception handling mechanism while C does not
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Reasoning coding decoding

Q1. Tell me about yourself.
Ans. 
I am an experienced System Administrator with a strong background in managing and troubleshooting complex IT systems.
• Over 5 years of experience in system administration

• Proficient in managing Windows and Linux servers

• Skilled in network configuration and troubleshooting

• Experience with virtualization technologies such as VMware

• Strong knowledge of security protocols and best practices

• Excellent problem-solving and communica
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Q2. What are your strengths and weakness
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My strengths include strong problem-solving skills and attention to detail. My weakness is that I can be overly critical of my own work.
• Strength: Strong problem-solving skills

• Strength: Attention to detail

• Weakness: Overly critical of my own work
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Q3. What are your family background
Ans. 
My family background is diverse and includes individuals from various professions and cultural backgrounds.
• My father is a software engineer and my mother is a teacher.

• I have a sibling who is a doctor and another sibling who is an artist.

• We come from a multicultural background, with relatives from different countries.

• My family values education and encourages continuous learning.
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Q4. Why are you choosing this job
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I am choosing this job because of my passion for technology and problem-solving.
• Passion for technology and problem-solving

• Opportunity to work with diverse systems and networks

• Enjoyment of troubleshooting and resolving technical issues

• Desire to contribute to the smooth functioning of an organization's IT infrastructure
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Q5. What are your expected salary
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I am open to discussing salary based on the responsibilities and requirements of the position.
• I believe that compensation should be fair and competitive within the industry.

• I am more interested in the overall package, including benefits and opportunities for growth.

• I am open to negotiation and would like to learn more about the company's compensation structure.

• I am confident that my skills and experience warrant a comp...read more
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Q6. Why are choose hire now
Ans. 
We choose to hire now because of the candidate's strong technical skills, experience, and ability to contribute to the team immediately.
• Candidate has extensive experience in system administration

• Candidate possesses in-depth knowledge of various operating systems and network protocols

• Candidate has a proven track record of successfully managing and troubleshooting complex systems

• Candidate has excellent problem-solving an...read more
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Coding decoding

Q1. What are your strengths and weaknesses?
Ans. 
My strengths include strong problem-solving skills and attention to detail. My weaknesses include a tendency to be overly critical of my own work.
• Strength: Strong problem-solving skills

• Strength: Attention to detail

• Weakness: Overly critical of my own work
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Q2. What are your educational qualifications
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I have a Bachelor's degree in Computer Science and multiple certifications in system administration.
• Bachelor's degree in Computer Science

• Certifications in system administration
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Q3. Tell about your family
Ans. 
I have a loving and supportive family.
• I have a spouse and two children.

• We enjoy spending quality time together.

• My parents and siblings are also an important part of my family.

• We often have family gatherings and celebrate special occasions.

• My family has always been there for me, providing emotional and moral support.
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Coding decoding

Nothing much
Just handling peer pressure

Q1. Explain how dns works
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Q2. Explain Linux boot process
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