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Unthinkable Solutions Graduate Engineer Trainee (Get) Interview Questions and Answers

Updated 30 Dec 2024

Unthinkable Solutions Graduate Engineer Trainee (Get) Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Jun 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

The round was done on google form, where students were given 1 hour to solve some aptitude questions.

Round 2 - Coding Test 

There were 3 coding questions which required basic programming knowledge. Anyone who did all 3 skipped another coding round to direct interview.

Round 3 - Technical 

(3 Questions)

  • Q1. Project Related questions were there. For example I had projects related to Machine Learning so I was asked about various activations functions, Algorithms, etc.
  • Q2. Reverse a linked list.
  • Ans. 

    Reverse a linked list by changing the pointers direction.

    • Start with three pointers: current, previous, and next.

    • Iterate through the linked list, updating the pointers to reverse the direction.

    • Update the head of the linked list to be the previous node once the end is reached.

  • Answered by AI
  • Q3. Write a sql query to join two tables and find some data from one table.
  • Ans. 

    SQL query to join two tables and retrieve data from one table.

    • Use JOIN keyword to combine tables based on a related column

    • Specify the columns to retrieve using SELECT statement

    • Add conditions using WHERE clause if needed

  • Answered by AI

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Jan 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Basic Aptitude questions were asked.

Round 3 - Coding Test 

2 question on basic programming.

Round 4 - HR 

(2 Questions)

  • Q1. General HR question were asked.
  • Q2. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and have a positive attitude. Show that your are really interested in this role.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(2 Questions)

  • Q1. HUMAN RESOURCE 13
  • Q2. HUMAN RESOURCE 12
Round 2 - HR 

(1 Question)

  • Q1. HUMAN RIGHTS AND MORE
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Indian Institute of Technology (IIT), Mandi and was interviewed in May 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Basic Aptitude Questions and some Chemistry Questions also.

Round 2 - Coding Test 

Basic Coding Questions like find the factors of a no., find the third largest no., Palindrome question

Round 3 - Technical 

(2 Questions)

  • Q1. They will ask about your choice of programming language
  • Q2. I chose Python, and they asked me to lambda function, pickling, try error finally, Modelling in ML etc.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well. Conditions for work 7LPA fixed and 2-year bond. For a fresher planning to join software development, I would recommend it not a bad choice.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Dec 2023. There were 4 interview rounds.

Round 1 - Aptitude Test 

Basic questions on distance, profit-loss, percentage, permutation and combination, work and time, etc easy to moderate level questions

Round 2 - Coding Test 

Array operations, String operations, leetcode easy level questions

Round 3 - Technical 

(2 Questions)

  • Q1. Difference between abstraction and encapsulation?
  • Ans. 

    Abstraction focuses on hiding the implementation details while encapsulation focuses on bundling the data and methods that operate on the data into a single unit.

    • Abstraction is about hiding the complexity of the implementation and showing only the necessary details to the user.

    • Encapsulation is about bundling the data and methods that operate on the data into a single unit.

    • Abstraction allows for creating simple interfac...

  • Answered by AI
  • Q2. Joins in SQL with example
  • Ans. 

    Joins in SQL are used to combine rows from two or more tables based on a related column between them.

    • Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN

    • Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column

  • Answered by AI
Round 4 - One-on-one 

(2 Questions)

  • Q1. Database connectivity code implementation
  • Ans. 

    Database connectivity code implementation involves establishing a connection between a database and a software application.

    • Use appropriate database drivers for the specific database management system (e.g. JDBC for MySQL, SQLite3 for SQLite).

    • Establish a connection using connection strings with necessary credentials (username, password, database name, host).

    • Execute SQL queries to interact with the database (e.g. SELECT,...

  • Answered by AI
  • Q2. Tree traversal code implementation
  • Ans. 

    Tree traversal code implementation involves visiting each node in a tree data structure in a specific order.

    • There are three main types of tree traversal: in-order, pre-order, and post-order.

    • In-order traversal visits the left subtree, then the root, then the right subtree.

    • Pre-order traversal visits the root, then the left subtree, then the right subtree.

    • Post-order traversal visits the left subtree, then the right subtre

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Easy to medium level questions for aptitude as well as technical interview. Just get the basics right.

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Easy
Process Duration
4-6 weeks
Result
-

I applied via Company Website and was interviewed in Jan 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

It Was easy. Contain quantitative aptitude, reasoning and English grammar

Round 2 - Coding Test 

Basic coding questions on any language you prefer

Round 3 - One-on-one 

(1 Question)

  • Q1. It was very easy They first ask self introduction and then ask your primary skill Difference between abstract class and interface Difference between final finally and finalize What is hashtable Differenc...
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Easy Aptitude Test on Google Form

Round 2 - Coding Test 

Coding test was also pretty easy, and basic questions were asked

Round 3 - Technical 

(2 Questions)

  • Q1. Aptitude Questions
  • Q2. OOP Question in Cpp

Interview Preparation Tips

Interview preparation tips for other job seekers - Preparation Well the Interview is easy to crack.
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected

I applied via Job Portal and was interviewed in Sep 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

General aptitude questions -duration -30min

Round 2 - Coding Test 

Google form , basic coding questions

Round 3 - Technical 

(2 Questions)

  • Q1. Diff between final finally finalize
  • Ans. 

    Final is an adjective, finally is an adverb, and finalize is a verb.

    • Final is used to describe something that is last or ultimate (e.g. final exam)

    • Finally is used to indicate the end of a series of events or actions (e.g. finally, we reached our destination)

    • Finalize is used to complete or finish something (e.g. finalize a contract)

  • Answered by AI
  • Q2. Explain JDBC-SQL
  • Ans. 

    JDBC-SQL is a Java API for connecting and executing SQL queries on a database.

    • JDBC stands for Java Database Connectivity

    • It allows Java programs to interact with databases using SQL

    • JDBC provides classes and interfaces for connecting to a database, sending queries, and retrieving results

    • Example: Establishing a connection to a database, creating a statement, executing queries, and processing results

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Campus Placement and was interviewed in Dec 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

10 dsa 20 aptitude questions

Round 2 - Coding Test 

Easy basic coding que like find odd number ,middle ele of arr

Round 3 - One-on-one 

(2 Questions)

  • Q1. 3 technical ques
  • Q2. Constructor vs method , api call process
  • Ans. 

    Constructor is a special method used to initialize an object, while a method is a function that performs a specific task.

    • Constructors are called automatically when an object is created, while methods need to be called explicitly.

    • Constructors have the same name as the class, while methods can have any name.

    • Constructors can have parameters, while methods may or may not have parameters.

    • API call process involves making req...

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
4-6 weeks
Result
-

I applied via Company Website and was interviewed in Jan 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Basic questions on quantitative aptitude, reasoning,and English

Round 2 - Coding Test 

Basic coding questions on any language you prefer

Round 3 - Case Study 

Interview was good
It was very easy
They first ask self introduction and then ask your primary skill
Difference between abstract class and interface
Difference between final finally and finalize
What is hashtable
Difference between hashtree and hashmap
Difference between primary key and foreign key
What is use of foreign key

Unthinkable Solutions Interview FAQs

How many rounds are there in Unthinkable Solutions Graduate Engineer Trainee (Get) interview?
Unthinkable Solutions interview process usually has 3 rounds. The most common rounds in the Unthinkable Solutions interview process are Technical, Aptitude Test and Coding Test.
What are the top questions asked in Unthinkable Solutions Graduate Engineer Trainee (Get) interview?

Some of the top questions asked at the Unthinkable Solutions Graduate Engineer Trainee (Get) interview -

  1. Write a sql query to join two tables and find some data from one tab...read more
  2. Reverse a linked li...read more

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