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eQ Technologic Interview Experience for Freshers 2023

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Role Offered: Software Engineer

Round 1: This first round consists of two sections. Each of the sections has 20 questions in it. The first section has the questions from Quantitative Aptitude, Logical Reasoning, and Verbal Ability. The second section has questions from basic computer fundamentals, like Data Structures, Database Management Systems, Object Oriented Programming, basic Pseudocodes, some basic Javascript questions, and Java Servlet questions. The main catch in this round is, that you have to solve the questions extremely fast.
Result: Out of 350-400 students only 59 were shortlisted after this round.

Round 2: This round consists of two sections. The first section has 14 questions from Logical Reasoning that is to be solved in 14 minutes. And the second section consists of two coding questions of easy level that are to be solved in 60 minutes. So, the total duration of this round is 74 minutes. Here the catch in the coding question is you can’t use STL in C++. Only C, C++ and Java were allowed.
In our time the coding questions were,

  • Given an unsorted integer array arr of length len, write a program to find the alternate sort of the array. An “alternate sort” of an array consists of alternate elements (starting from the first position) of the given array when sorted in ascending order.
    For example- An alternate sort of the array (4 2 5 3 7) is (2 4 7)
  • GCD of all the elements of the array.
    Result: Out of 59 students only 9 were selected.

Round 3 (Technical Interview 1): In this round, a Senior Software Engineer took my interview. She began the interview with a situation-based Database Design question. The question was, suppose we have to make a software for taking interviews. For this software what will be the structure of the Database, how many tables we have to create, and what will the Primary Key of each table be, do we really need a foreign key here, if yes how should we design it? And there were cross questions related to my answer. Then some theoretical concepts of DBMS were asked like Normal Forms, 4 types of Normal Forms, 1NF, 2NF, 3NF, and BCNF, and their description with examples. After the DBMS part, she asked me about Object Oriented Design Question. Suppose we have to create a file processing system that will take input from different kinds of files and process them differently. Did she ask me which pillars of OOPs we can expect here? And there were cross questions related to my answer. Then some theoretical concepts of OOPs like the definition of Inheritance, Polymorphism, Shallow Copy, Deep Copy, etc. At last, she asked me if I’m ready to relocate. She was really impressed by my thought process. She wished me the best of luck and the interview ended. The interview lasted for 30-35 minutes.
Result: Out of 9 students 4 were selected after this round.

Round 4 (Technical Interview 2): This round was taken by a Senior Development Manager. He was very friendly. The round started with my introduction, where I live, etc. Then he jumped into Data Structures and algorithms. He took the topic searching. Then he asked me how to search an element through every Data Structure like Array, String, Linked List, Maps, Binary Tree, and Binary Search Tree with code. Then he asked how to convert a Binary Tree to a Height-Balanced Binary Tree, what is the type of searching in BST, their complexity, different tree traversals, etc. Then he moved on to Object Oriented Design. He asked me to design a Hospital Management System using different concepts of OOPs. The basic questions of OOPs. After that, he asked for 2-3 SQL queries. I was able to answer all the questions. Then he asked me if I have anything to ask him. I asked him about Blockchain, how to improve myself and what other technologies should I learn. Then he told me about his personal life. At last, he wished me and the interview ended. This interview lasted for 45-50 minutes.
Result: Out of 4 only 2 were selected for the final round.

Round 5 (Technical + HR Interview): This round was a bit different. In this round, we were sent a Design Pattern question through email which was to be solved in 2 hours. The question was a bit hard. For confidential reasons, I can’t share the questions asked in this round.
Result: Both were selected in this round.

Final Results: The results were declared after one day of Round 5. We were informed through mail.
Offer Letter: After 31 days of getting the mail, we get the offer letter. Literally, I was counting each day.
 


Last Updated : 24 Aug, 2022
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