TCS Assistant System Engineer Interview Questions, Process, and Tips

Basic aptitude questions

Sorting and searching programs for string

PROFIT AND LOSS, AVERAGES,TIME SPEED AND DISTANCE AND PERCENTAGES AND GEOMETRY HAVE HIGH WEIGHTAGE

Q1. SQL AND DSA BASED QUESTIONS
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Q1. SELF INTRODUCTION AND HR INTRODUCED THE COMPANY NEEDS
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Q1. Selenium waits,
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Q2. Find elements and Xpath
Ans. 
To find elements and Xpath, use developer tools in browser or automation tools like Selenium.
• Use browser developer tools to inspect elements and generate Xpath

• In automation testing, use tools like Selenium to locate elements using Xpath

• Xpath is a syntax used to navigate through elements in XML or HTML documents
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Q3. Assert and verify
Ans. 
Assert and verify are used in software testing to validate expected outcomes and actual results.
• Assert is used to validate expected outcomes in the code

• Verify is used to validate actual results during testing

• Assert throws an error if the condition is false

• Verify does not throw an error but logs a message if the condition is false
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Q4. Final and static keyword difference
Ans. 
Final keyword is used to restrict the modification of a variable, while static keyword is used to declare a variable as class-level.
• Final keyword is used to make a variable constant and cannot be reassigned.

• Static keyword is used to declare a variable that belongs to the class itself, not to instances of the class.

• Final keyword can be applied to variables, methods, and classes.

• Static keyword can be applied to variables
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Q1. This round contains both technical and managerial round.About TCS CEO, headquarters etc.
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Q1. Discussion about salary expectations and negotiation.
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