TCS System Engineer Interview Questions and Answers for Experienced

Small coding challenges consisting of 2 questions

Q1. Introduce yourself
Ans. 
I am a highly skilled 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

• Strong troubleshooting and problem-solving skills

• Experience with network security and data protection

• Certified in relevant technologies such as Cisco or Microsoft
Answered by AI
Add your answer
Q2. What project you have worked on
Ans. 
I have worked on a project to implement a new network infrastructure for a large company.
• Designed network architecture to support increased bandwidth requirements

• Implemented new routers and switches to improve network performance

• Configured security protocols to protect against cyber threats
Answered by AI
Add your answer

,apti include normal math question and Reasoning math

I choose python for code

Q1. They are asking basic programming questions, then opps concept
Ans. 
Understanding basic programming and OOP concepts is crucial for a System Engineer role.
• Programming involves writing code to solve problems or automate tasks.

• OOP (Object-Oriented Programming) focuses on using objects to represent data and methods.

• Key OOP concepts include Encapsulation, Inheritance, Polymorphism, and Abstraction.

• Example of Encapsulation: Using private variables in a class to protect data.

• Inheritance allo...read more
Answered by AI
Add your answer

Q1. We are discussing about salary ,shift tyming
Add your answer

Q1. Explain Event loop
Add your answer
Q2. Process.nextTick
Add your answer

Q1. Frame handling in selenium
Add your answer
Q2. Synchronisation used in selenium
Ans. 
Synchronization in Selenium ensures that tests run smoothly by managing timing issues between the web application and the test scripts.
• Implicit Wait: Sets a default wait time for the entire session. Example: driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);

• Explicit Wait: Waits for a specific condition to occur before proceeding. Example: WebDriverWait wait = new WebDriverWait(driver, 10); wait.until(Expe...read more
Answered by AI
Add your answer

Q1. What is IP
Add your answer
Q2. What is cloudwatch
Add your answer
Q3. How can add ec2 in Aws
Ans. 
To add an EC2 instance in AWS, use the AWS Management Console or CLI to configure and launch your instance.
• Log in to the AWS Management Console.

• Navigate to the EC2 Dashboard.

• Click on 'Launch Instance' to start the wizard.

• Choose an Amazon Machine Image (AMI) based on your needs (e.g., Ubuntu, Windows).

• Select an instance type (e.g., t2.micro for free tier eligibility).

• Configure instance details like network settings and ...read more
Answered by AI
Add your answer

Q1. Array search sort binary sort
Add your answer
Q2. Linkedlist tuple python
Add your answer