TaskUs Software Engineer Trainee Interview Questions and Answers

In Round 1 there was 2 hours Coding Test on HACKEREARTH in the college campus as it was physical drive.
The test consist of 2 medium level coding questions of 20 marks each and 20 mcqs.
The mcq was based on oops concepts, have multiple programming languages questions including C++, Java, Python, C# and 4 questions of aptitude.

Q1. After clearing Round 1, I was called for a F2F technical interview On-site. While taking my intro the interviewer was seeing my projects on his system on the other side. I explained my projects. Actually t...read more
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Q2. In DSA domain he asked me to write code for finding a node in binary tree including the case of duplicates and a palindrome string program. He asked difference between encapsulation and abstraction in deta...read more
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Q1. Unfortunately I was not selected in the HR round despite having a great technical interview, answered all the questions correctly, I had awesome projects. The worst part is they didn't gave the review for ...read more
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10 day,Numbers,Alebra

Q1. Oop,C++.html,css,javascrept
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Q2. What is order list
Ans. 
An ordered collection of items, typically displayed in a numbered list.
• Order list is used to display items in a specific sequence.

• Items in an order list are typically numbered or marked with bullets.

• Example:

  1. Item 1
  2. Item 2
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Q3. What is javascript
Ans. 
JavaScript is a high-level, interpreted programming language used for creating interactive websites.
• JavaScript is commonly used for client-side web development.

• It can be used to add interactivity to websites, such as form validation or dynamic content.

• JavaScript can also be used for server-side development with Node.js.

• Examples of JavaScript frameworks/libraries include React, Angular, and Vue.
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Q4. What is ===operator
Ans. 
=== operator is a strict equality operator in JavaScript that checks if two values are equal in both value and type.
• === operator returns true if both operands are of the same type and have the same value

• It does not perform type coercion, unlike the == operator

• Example: 5 === '5' will return false because the operands are of different types
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Q5. What is the main features of oop
Ans. 
Main features of OOP include encapsulation, inheritance, and polymorphism.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (class).

• Inheritance: Ability to create new classes based on existing classes, inheriting their attributes and methods.

• Polymorphism: Ability for objects of different classes to respond to the same message in different ways.

• Example: Encapsulation - a class 'Car' wi...read more
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Q1. Basic Java concepts - Oops, collection
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Basic frontend core questions

Q1. Intro of yourself
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Q2. Project based questions asked
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Q1. Basics of your technical skills
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Q1. More Projects related questions
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1-hour exam, few math questions, and few technical were asked, and all were MCQs

Very general topics were asked to check our communication skills

Q1. Intro, DBMS, SQL questions, OOPs concepts, and real-life examples, About the project I worked in, were asked. Most of the questions are based on the resume.
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Q2. OOPs- inheritance, encapsulation code on it overloading, overriding concept and coding question
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Q3. Coding questions on strings
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In Aptitude test in Math & Reasoning &English is be must for 1st round.

In Coding Round first of all basic programing language C & 2nd One Oops language & DBMS must be knowledge. And then coding profile is above.