Seimens DISW internship Interview Experience | 23 - 24

Held in March this year, firstly the shortlisting was done based on CGPA (above 8) and Resume:

Round - 1: Aptitude

Consisting of:

• Time, speed & distance
• Profit and loss
• Averages
• Work and Wages
• Trains

Coding Questions:

1. Based on Dynamic Programming - DP on partitions concept (For 50 points)
2. A Simple Bank Scenario was given - more of a design-like question (For 30 points)

Round - 2 (Final): Technical

1. Introduce yourself
2. Questions on OOPS
   1. explain encapsulation, and polymorphism with a real-life example
   2. Do you know static variables, is it good practice to use static variables
   3. More questions were asked (they focus on OOPS very much)
   4. For OOPS, refer GFG OOPS articles
3. Explain Projects - I had two projects on my resume developed in Django
   1. How you're learning React as you have mentioned you're a beginner
4. Coding Questions:
   1. Write a program to check whether the number is prime or not
   2. Write recursive code for the factorial of a number

(other students were asked concepts based on sorting, linked lists, all basic)

At last: Puzzle

1. oil barrels, 7 full, 7 half, a sailor comes (I don't remember the exact puzzle)
2. some students were even asked 2-3 puzzles so refer GFG top 100 interview puzzles

Focus on OOPs, Projects and Puzzle mainly