HCL Infosystems Engineer Trainee Interview Questions and Answers

Python duration was 1 hour

Q1. What is the process to run a python program
Ans. 
To run a Python program, you need to write the code in a .py file, open a terminal or command prompt, navigate to the file's directory, and then run the program using the 'python' command.
• Write the Python code in a .py file using a text editor or an IDE

• Open a terminal or command prompt on your computer

• Navigate to the directory where the .py file is located using the 'cd' command

• Run the Python program by typing 'python ...read more
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Time and management
Syllogism
Analogy

Demonetisation and pro nd cons discussed

Q1. Personal questions
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Q2. Selfintroduction
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Q3. Hands-on experience
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Q4. Why you chooseInfosys
Ans. 
I chose Infosys because of its reputation for innovation, career growth opportunities, and strong company culture.
• Infosys is known for its innovative solutions and cutting-edge technologies.

• The company offers excellent career growth opportunities and invests in employee development.

• Infosys has a strong company culture that promotes collaboration, diversity, and work-life balance.

• I was impressed by the company's client ...read more
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Q5. What is your strength
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Maths and problem solving question

Q1. Tell me abt yourself
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Q2. Tell something that's not in your resume
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Q1. Any program in choice of your language
Ans. 
I have created a program in Python to calculate the factorial of a number.
• Used a for loop to iterate from 1 to the input number

• Multiplied each iteration value to calculate the factorial

• Printed the final factorial value
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Q2. Identify mistakes in the code given
Ans. 
Identifying mistakes in given code for Engineer Trainee position
• Missing semicolon at the end of line 5

• Incorrect variable name 'int' instead of 'integers'

• Incorrect use of '==' instead of '=' in line 8
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Q1. DDL.DML,DCL,TCL
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Q1. Basic HR Question.
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Complex platform nothing clear

Q1. Reverse a string
Ans. 
A function to reverse a given string and return it.
• Create an empty string to store the reversed string

• Iterate through the original string from the end to the beginning and append each character to the new string

• Return the reversed string
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Q2. Merge and swap a string
Ans. 
Merge and swap a string
• Create a new string by merging two input strings

• Swap the positions of the two input strings
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