Question

Infosys | Interview Experiences | DSE | Hackwithinfy| [2022] | Set 11

Answer 1

I got a PPI interview opportunity for the role of Digital Specialist Engineer after clearing the first round of HackWithInfy. The first round consisted of 3 questions- 1 Easy, 1 Medium, and 1 Hard. I solved one question completely and another question partially(I do not remember the exact test cases) in this round. I was informed seven days before about the 40-minute interview.

Interview Questions:-

• We started with greeting each other and then he asked me to give my introduction.
• Asked me about the languages I am comfortable with(Java, Python)
• Asked if I knew C++ and JavaScript (beginner)
• Data types in Python
• Difference between List and Tuple
• How can we remove an element from a list
• Types of Inheritance
• What is encapsulation
• What was I comfortable with Front-end or Back-end ( Front-end )

Asked me to write 3 programs

1. swap two numbers without using temp variable
2. swap two numbers using temp variable
3. check if the string is a palindrome

After that

• Asked me to write a query to update a table
• Asked me about my projects