TCS System Engineer Interview Questions, Process, and Tips

Basic Aptitute questions and Coding MCQ

2 Medium Level questions

Q1. Explain OOPS concept and give some examples where are they used.
Ans. 
OOPS (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.
• OOPS focuses on creating reusable code and organizing it into classes and objects.

• Examples of OOPS concepts include inheritance, polymorphism, encapsulation, and abstraction.

• Inheritance allows a class to inherit properties and behavior from another class.

• Polymorphism allows objects of different ...read more
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Q2. What are the technologies you have worked on in your minor and major projects
Ans. 
I have worked on technologies such as Python, AWS, Docker, and Kubernetes in my minor and major projects.
• Python programming for automation and scripting

• AWS for cloud infrastructure and services

• Docker for containerization of applications

• Kubernetes for container orchestration
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NQT exam of three section

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 providing timely solutions

• Certified in Cisco CCNA and CompTIA Network+

• Strong communication and tea...read more
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Q2. What and all projects have you worked
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Q1. Strengths, weakness
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Q2. Why do we hire you
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Q1. How do you Handel stress
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Q2. How you will resolve a conflict between your team members
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Q1. Briefly about the previous project and how you have Contributed your support
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Q2. How plant is determined in SO? OTC process, difference between contract and scheduling agreement, Third party process, consignment process, pricing and some determinations and IDOC related question
Ans. 
Plant determination in SO is based on OTC process, contract vs scheduling agreement, third party process, consignment process, pricing, determinations, and IDOCs.
• Plant determination in Sales Order (SO) is determined based on the Order to Cash (OTC) process.

• In SAP, the plant is determined based on various factors such as the sales organization, distribution channel, and division.

• For example, if a company has multiple pl...read more
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Q1. Tell me about your self
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 complex systems

• Proficient in network protocols such as TCP/IP, DNS, DHCP

• Skilled in virtualization technologies like VMware and Hyper-V

• Strong problem-solving skills and ability to work under pressure

• Certified in Cisco CCNA and CompT
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Q2. What is the salary expected
Ans. 
The salary expected for a System Engineer position depends on factors such as experience, location, and company size.
• Research average salaries for System Engineers in your area and industry

• Consider your level of experience and any specialized skills you bring to the role

• Factor in the size and financial health of the company you are interviewing with

• Be prepared to negotiate based on the overall compensation package offe
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Q1. What is pega ?
Ans. 
Pega is a software platform for building and deploying enterprise applications.
• Pega is known for its low-code/no-code approach to application development.

• It offers tools for business process management, customer relationship management, and robotic process automation.

• Pega applications are used in various industries such as banking, healthcare, and insurance.

• Pega provides a unified platform for designing, building, and ...read more
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Q2. What is case management
Ans. 
Case management is a process of coordinating and managing services for individuals in need of assistance or support.
• Involves assessing needs, creating a plan, coordinating services, monitoring progress, and adjusting as needed

• Common in social work, healthcare, legal, and other fields

• Examples include coordinating care for a patient with multiple health issues, managing a legal case for a client, or providing support ser
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Q3. Case dependencies in pega
Ans. 
Case dependencies in Pega refer to the relationships between different cases in a Pega application.
• Case dependencies can be defined using case types and subcases.

• Subcases inherit properties and rules from their parent cases.

• Changes in a parent case can impact the behavior of its subcases.

• Case dependencies help in managing and tracking the relationships between different cases in a Pega application.
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Q4. What is data transform
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Data transform is the process of converting data from one format or structure into another.
• Data transform involves manipulating data to meet specific requirements or standards.

• It can include tasks such as cleaning, filtering, aggregating, or combining data.

• Examples of data transform include converting a CSV file into a database table, normalizing data for analysis, or transforming XML data into JSON format.
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Q5. Explain why u r a good fit
Ans. 
I am a good fit for the System Engineer role due to my strong technical skills, problem-solving abilities, and experience in managing complex systems.
• I have a solid understanding of various operating systems and network protocols.

• I excel in troubleshooting and resolving technical issues efficiently.

• I have experience in designing and implementing scalable and secure systems, such as setting up virtualized environments.

• I...read more
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