Parametric Technology Corporation (PTC) Interview Experience (Internship + FTE)
So, basically, it was for a Full-time Internship + Performance-based PPO for a development role under Windchill Product. It consists of :
- Online Assessment.
- Technical Round.
- HR Round.
Online Assessment: The Aptitude test was based on the Mettl Platform. The test link was available from 20th May to 25th may till 11 a.m. . There were total 5 sections On MCQs
- Aptitude, Logical, Data Interpretation, English.
- Technical (C, C++) output-based MCQs.
- Technical (Java) output-based MCQs.
- 10 questions based on SQL query.
- 5 questions based on Selenium.
Technical Round: Technical Interview of around 40-45 minutes but went till 1hr 30 minutes. PTC has its windchill product which uses java so the interview was on the basis of the java concept.
Java part :
- Introduce Yourself.
- Polymorphism.
- Difference Between ArrayList and List.
- One Coding Question based on an array, to print even no. of digit:
Input: [1,123,1234,567] Output: 1234
- Another coding question was based on. To print Reverse of String such that special symbols should not be changed their positions :
Input : "a.b$c" Output : "c.b$a"
- Questions were asked on the basis of projects. It took a Little Time.
- Some queries were asked related to my project and of course dbms queries because it is a core subject .
- Difference Between Set and List in terms of java.
- There is ABC Corporation . It has 200 shares and Per Share cost 50rs. Suddenly 50% of increment is gained and later on 40% of fall of Share . What would be the gain and loss.
- Queue data structure.
- LILO ?? What is it.
HR Round: On the same round HR was conducted. For me, he asked me to rate my skills in java. Next question was based on this “Why would you rate this much ” . Then he asked me the “What skillset of your’s will help to this company”. @ puzzles were asked :
- You have 2 cans of 5-litre & 3-litre each cans don’t have measuring scale. Measure & give only 4-liter water. You can assume you have plenty of water.
- There are 3 bells which ran at 2min, 3min and 4min . Within 2 hours how many times the bells will ring together.
Finally, HR asked “Do you have any questions”!!
Verdict: Selected or Not Selected Does not matter just experience and share experience you will get more experience!!!