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TestingXperts Java Developer Interview Questions and Answers

Updated 14 Jul 2023

TestingXperts Java Developer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Job Portal and was interviewed in Jun 2023. There were 3 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 - Technical 

(1 Question)

  • Q1. SAP related questions
Round 3 - Technical 

(1 Question)

  • Q1. High level Managerial round

Interview questions from similar companies

I appeared for an interview in Jan 2022.

Round 1 - Coding Test 

(1 Question)

Round duration - 90 minutes
Round difficulty - Medium

  • Q1. 

    Cycle Detection in a Singly Linked List

    Determine if a given singly linked list of integers forms a cycle or not.

    A cycle in a linked list occurs when a node's next points back to a previous node in the ...

  • Ans. 

    The task is to determine if a given singly linked list forms a cycle or not.

    • A cycle occurs when a node's next points back to a previous node in the list.

    • To solve this problem, we can use the Floyd's Cycle-Finding Algorithm.

    • The algorithm uses two pointers, one moving at a normal pace and the other moving twice as fast.

    • If there is a cycle, the fast pointer will eventually catch up to the slow pointer.

    • If the fast pointer ...

  • Answered by AI
Round 2 - Video Call 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Medium

  • Q1. 

    Minimum Depth of a Binary Tree

    Determine the minimum depth of an integer-based binary tree. The minimum depth is defined as the number of nodes present along the shortest path from the root node down to t...

  • Ans. 

    The minimum depth of a binary tree is the number of nodes along the shortest path from the root node down to the nearest leaf node.

    • The minimum depth can be found by performing a breadth-first search (BFS) traversal of the binary tree

    • During the BFS traversal, keep track of the current level and increment the depth by 1 for each level

    • Stop the BFS traversal when a leaf node is encountered and return the depth as the minim

  • Answered by AI
  • Q2. 

    Intersection of Two Arrays Problem Statement

    Given two arrays A and B with sizes N and M respectively, both sorted in non-decreasing order, determine their intersection.

    The intersection of two arrays in...

  • Ans. 

    The problem is to find the intersection of two sorted arrays.

    • Use two pointers to iterate through the arrays.

    • Compare the elements at the current pointers and move the pointers accordingly.

    • If the elements are equal, add it to the intersection array and move both pointers.

    • If the element in the first array is smaller, move the first pointer.

    • If the element in the second array is smaller, move the second pointer.

    • Repeat until...

  • Answered by AI
  • Q3. What is the difference between a mutex and a semaphore?
  • Ans. 

    A mutex is a binary semaphore used for mutual exclusion, while a semaphore is a generalized synchronization primitive.

    • Mutex is used to protect a critical section of code, allowing only one thread to access it at a time.

    • Semaphore is used to control access to a shared resource, allowing multiple threads to access it simultaneously.

    • Mutex has ownership, meaning the thread that locks it must unlock it.

    • Semaphore does not hav...

  • Answered by AI
Round 3 - HR 

Round duration - 60 minutes
Round difficulty - Easy

Round 4 - HR 

Round duration - 25 minutes
Round difficulty - Easy

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in HyderabadEligibility criteriaMinimum CGPA Required: 7.0F5 Networks interview preparation:Topics to prepare for the interview - Data Structure and Algorithms, Operating Systems, Object-Oriented Programming, Computer Networks, System DesignTime required to prepare for the interview - 12 monthsInterview preparation tips for other job seekers

Tip 1 : Practice a lot of DSA questions on various online platforms. 
Tip 2 : Regularly go back to some of the typical DSA questions.
Tip 3 : Give equal importance to OS, OOPS, and CN subjects.

Application resume tips for other job seekers

Tip 1 : Be thorough with your resume to answer anything and everything from your resume.
Tip 2 : Do not put false information on your resume.

Final outcome of the interviewSelected

Skills evaluated in this interview

I applied via Google and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Terniary operator , c language , coding simple questions break switch , if else , while loop and most important your last year major project prepare this is very important question asked by interviewer to ...

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on c language
Round 1 - Aptitude Test 

There was online aptitude test

Round 2 - Coding Test 

There was pattern design coding

Interview Preparation Tips

Interview preparation tips for other job seekers - I was fresher just just asked questions about oops and pettern.

I applied via Campus Placement and was interviewed in May 2022. There were 2 interview rounds.

Round 1 - Coding Test 
Round 2 - HR 

(1 Question)

  • Q1. Tell me about yourself ?
  • Ans. 

    I am a software developer with experience in web development and a passion for problem-solving.

    • Experienced in web development using HTML, CSS, and JavaScript

    • Proficient in programming languages such as Java and Python

    • Familiar with frameworks like React and Angular

    • Strong problem-solving and analytical skills

    • Ability to work well in a team and communicate effectively

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - If anyone giving interview so be prepared
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via Approached by Company and was interviewed in Oct 2023. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Number is odd or not

Interview Preparation Tips

Interview preparation tips for other job seekers - It's very easy
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Coding Test 

Good questions and dsa arrays and string questions

Round 2 - One-on-one 

(2 Questions)

  • Q1. Oops related questions
  • Q2. DSA questions
Round 3 - Technical 

(1 Question)

  • Q1. All combined questions
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Mar 2023. There were 3 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 - Coding Test 

String related functions,virtual functions and STL concepts

Round 3 - Technical 

(1 Question)

  • Q1. String related questions and STL concepts
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a passionate software developer with experience in Java, Python, and web development.

    • Experienced in Java, Python, and web development technologies

    • Strong problem-solving skills

    • Team player with excellent communication skills

  • Answered by AI
  • Q2. Test English level
Round 2 - Technical 

(2 Questions)

  • Q1. Explain OOP concepts
  • Ans. 

    OOP stands for Object-Oriented Programming, a programming paradigm based on the concept of objects.

    • OOP focuses on creating objects that contain data and methods to manipulate that data.

    • Encapsulation: Objects hide their internal state and require interaction through defined interfaces.

    • Inheritance: Objects can inherit attributes and methods from other objects.

    • Polymorphism: Objects can take on different forms or have mult...

  • Answered by AI
  • Q2. Questions related to previous experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Good knowledge of the basics
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Tell us about your experience.
  • Q2. In english, give me a feedback you received lately.
Round 2 - Technical 

(2 Questions)

  • Q1. Brief explanation of SOLID principles
  • Q2. Ref vs out arguments

TestingXperts Interview FAQs

How many rounds are there in TestingXperts Java Developer interview?
TestingXperts interview process usually has 3 rounds. The most common rounds in the TestingXperts interview process are Technical and Resume Shortlist.
How to prepare for TestingXperts Java Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at TestingXperts. The most common topics and skills that interviewers at TestingXperts expect are Java, Spring Boot, Hibernate, J2Ee and Spring.
What are the top questions asked in TestingXperts Java Developer interview?

Some of the top questions asked at the TestingXperts Java Developer interview -

  1. SAP related questi...read more
  2. High level Managerial ro...read more

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TestingXperts Java Developer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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₹6 L/yr - ₹9 L/yr
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