Persistent Interview Experience (Virtual)

Last Updated : 26 Aug, 2021

All the rounds were virtual

Round 1(Base package) Test was conducted on AMCAT SHL platform :

MCQ and 2 coding questions
MCQ was divided into 3 sections
Technical – 20 ques 20 mins (from OS,DBMS,CN,OOP)
Logical – 12 ques 15 mins
Verbal – 12 ques 15 mins

Coding question – 2 (I got an easier question it might vary from person to person)

The first question was to print the sum of digits that was given in an array.
The second question was to find the count of strictly smaller elements based on the given value.

Advance coding round (For higher package (one who got higher marks in first round)) Test was conducted on AMCAT SHL platform:

2 coding questions with medium-level difficulty. (I didn’t solve it hence I wasn’t eligible for higher package)

First question was based on line segment where a line segment is drawn on x-axis we have to erase the line segment in a minimum number of turns
Second question was based on strings where 2 binary strings are given and we need to equate the strings on given conditions

Technical Round(Base package) Conducted on AMCAT Smartmeet: The interviewer asked me to introduce myself, he then asked me to tell about my project.

He then asked me to do I know C++ to which I said yes.
Then he started to ask me questions regarding C++, asked me about various questions such as
Diff between C and C++
Diff between Structures and Classes
Diff between malloc and new
Diff between free and delete
OOP concepts such as Encapsulation, Polymorphism, Abstraction Inheritance
Diff types of Inheritance, Polymorphism
Virtual functions and their usage
Classes and objects
Constructors, destructors, and copy constructors
Size of void
Write a program to implement copy constructor