Infosys System Engineer Interview Questions, Process, and Tips

It was easy it contains essay writing also of 10 marks with minimum 50 to max 200 words should be typed also 30 questions from English grammar test it mainly checks communications skill test was below average as its easy but interviewers were some good but some not

Q1. Access modifiers in java
Ans. 
Access modifiers in Java control the visibility and accessibility of classes, methods, and variables.
• There are four types of access modifiers in Java: public, private, protected, and default.

• Public: accessible from any other class.

• Private: accessible only within the same class.

• Protected: accessible within the same package and subclasses.

• Default: accessible only within the same package.

• Example: public class MyClass { pr
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Q2. What is software engineering and have you studied it
Ans. 
Software engineering is the application of engineering principles to the design, development, maintenance, testing, and evaluation of software.
• Software engineering involves creating software solutions to meet specific needs or solve problems.

• It includes various stages such as requirements analysis, design, coding, testing, and maintenance.

• Software engineers use tools and techniques to ensure the quality and reliability...read more
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Q3. What is Normalization
Ans. 
Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity.
• Normalization involves breaking down data into smaller, more manageable parts.

• It helps in reducing data redundancy by storing data in a structured way.

• Normalization ensures data integrity by avoiding anomalies like insertion, update, and deletion anomalies.

• There are different levels of normalization such as 1NF...read more
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Q4. What is its types and define them
Ans. 
Types of systems include physical, abstract, open, closed, deterministic, and non-deterministic systems.
• Physical systems involve tangible components like machines or structures.

• Abstract systems are conceptual and do not have physical form.

• Open systems interact with their environment and exchange matter or energy.

• Closed systems do not exchange matter or energy with their environment.

• Deterministic systems have predictabl...read more
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Easy interview questions a a a

Q1. Tell me about yourself
Ans. 
I am a dedicated system engineer with a strong background in network infrastructure and troubleshooting.
• Experienced in designing and implementing network solutions

• Skilled in troubleshooting and resolving technical issues

• Proficient in various operating systems and programming languages

• Strong communication and teamwork skills

• Certified in relevant technologies such as Cisco or Microsoft
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Q2. About project explain everything
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Easy aptitude test on general knowledge and maths and some coding questions

Q1. Tell me yourself
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Q2. Why you want to work with infosys
Ans. 
I want to work with Infosys because of its reputation for innovation, global presence, and opportunities for growth.
• Infosys is known for its cutting-edge technology solutions and innovation in the IT industry

• Infosys has a strong global presence with offices in multiple countries, providing opportunities for international exposure

• Infosys offers a conducive work environment and opportunities for career growth and develop...read more
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2 hours aptitude contain Verbal ability, Reasoning, Quantitative analysis, Numerical Ability

Q1. Introduce yourself in brief
Ans. 
I am a dedicated System Engineer with 5 years of experience in designing, implementing, and maintaining complex IT systems.
• 5 years of experience in system engineering

• Proficient in designing and implementing IT systems

• Skilled in maintaining complex systems

• Strong problem-solving and analytical skills

• Excellent communication and teamwork abilities
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Q2. Question regarding projects which mention in resume
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Q3. Questions Regarding Company work culture
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Easy Test basic Math and Logical question

Q1. Explain Opps concept in details with example
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Q2. Difference between run time and compile time polymorphism
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Q3. Types of DATA Structures
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Q1. Tell me about yourself
Ans. 
I am a dedicated and experienced System Engineer with a strong background in network infrastructure and troubleshooting.
• Over 5 years of experience in designing, implementing, and maintaining network systems

• Proficient in various operating systems such as Windows, Linux, and Unix

• Skilled in troubleshooting network issues and optimizing system performance

• Certified in Cisco networking technologies

• Strong communication and pr
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Q2. Weakness and strength
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Simple qaunt and verbal question

Q1. Introduce your self
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Q2. Project based question
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