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Quess Java Technical Lead Interview Questions and Answers

Updated 27 Nov 2021

Quess Java Technical Lead Interview Experiences

1 interview found

Interview Questionnaire 

6 Questions

  • Q1. What is marker interface
  • Ans. 

    A marker interface is an interface with no methods used to mark a class as having a certain property or behavior.

    • Marker interfaces are used to provide metadata about a class.

    • They are often used in frameworks and libraries to indicate that a class should be treated in a certain way.

    • Examples include Serializable, Cloneable, and Remote interfaces in Java.

    • Marker interfaces can also be used to enforce design patterns, such ...

  • Answered by AI
  • Q2. Internals of JVM. Where is class , variables , objects stored in JVM
  • Ans. 

    Classes, variables, and objects are stored in different areas of JVM's memory.

    • Classes are stored in the method area of JVM's memory.

    • Variables are stored in the stack or heap depending on their scope and lifetime.

    • Objects are stored in the heap area of JVM's memory.

    • Static variables are stored in the method area.

    • Local variables are stored in the stack.

    • Instance variables are stored in the heap.

    • Primitive data types are stor...

  • Answered by AI
  • Q3. Design patterns used in Microservice architecture. API Gateway
  • Ans. 

    Design patterns like API Gateway, Circuit Breaker, Service Registry, and Service Discovery are commonly used in Microservice architecture.

    • API Gateway pattern is used to provide a single entry point for all clients to access the microservices.

    • Circuit Breaker pattern is used to prevent cascading failures in microservices.

    • Service Registry pattern is used to keep track of all the available services in the microservice arch...

  • Answered by AI
  • Q4. Usage of Kafka and Kafka Streams
  • Ans. 

    Kafka is a distributed streaming platform used for building real-time data pipelines and streaming applications.

    • Kafka is used for building real-time data pipelines and streaming applications

    • Kafka Streams is a client library for building applications and microservices that process streams of data

    • Kafka provides fault-tolerant storage and processing of streams of records

    • Kafka Streams allows for stateful and stateless proc...

  • Answered by AI
  • Q5. Kubernates Architecture
  • Q6. Design patterns : Factory , Abstract Factory

Interview Preparation Tips

Interview preparation tips for other job seekers - Mostly question on core java, exception handling , JVM Architecture , Microservice , Design patterns...

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
1w
toobluntforu
·
works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Interview questions from similar companies

I applied via Walk-in and was interviewed in Jul 2021. There were 5 interview rounds.

Round 1 - HR 

(4 Questions)

  • Q1. Tell me something about yourself.
  • Q2. If you could become the prime minister for a day what changes you would like to bring in this country?
  • Q3. Why should we hire you?
  • Q4. Why did you choose BPO as your career?
Round 2 - Writing test 

(1 Question)

  • Q1. 3 topics were given and we needed to write on 2 of those topics. Word limits were 120-180 words.
Round 3 - Versant Test 

(1 Question)

  • Q1. This round was also written. This round tested our listening, comprehension skills and typing speed altogether.
Round 4 - Client Interview 

(3 Questions)

  • Q1. I had to write short essay on 3 different topics. Word limits were 60.
  • Q2. Basic questions like about yourself
  • Q3. Mock chat session as a customer support executive.
Round 5 - Technical 

(1 Question)

  • Q1. Some basic process related questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and answer every question properly. Interview rounds are pretty easy. If the see potential in you they will hire you any way even if you can't clear a round. Just make sure you don't make any mistake in client round.

Java Technical Lead Interview Questions Asked at Other Companies

asked in Quess
Q1. Explain the internals of JVM. Where are classes, variables, and o ... read more
asked in Axis Bank
Q2. Exceptions code snippets to guess output. How to convert checked ... read more
Q3. What is streams and how to get distinct objects Whats are convent ... read more
asked in Coforge
Q4. What is the difference between a stream and a parallel stream?
asked in Quess
Q5. Design patterns used in Microservice architecture. API Gateway
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Feb 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Introduction About resume Sell a thing
Round 3 - HR 

(1 Question)

  • Q1. Introduction About my place sell a thing

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident

Associate Interview Questions & Answers

Globiva user image Vishal Rajbanshi

posted on 11 Jun 2024

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Dec 2023. There were 2 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Introduction , what is sales
  • Ans. 

    Sales is the process of selling goods or services in exchange for money or other compensation.

    • Sales involves identifying potential customers and persuading them to make a purchase.

    • It includes activities such as prospecting, lead generation, negotiation, and closing deals.

    • Sales can be done through various channels such as direct sales, online sales, or through distribution networks.

    • Examples of sales roles include sales ...

  • Answered by AI
Round 2 - One-on-one 

(1 Question)

  • Q1. Introduction about yourself
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a dedicated and hardworking individual with a passion for learning and growth.

    • I have a strong work ethic and strive for excellence in everything I do

    • I am a quick learner and adapt easily to new environments

    • I have experience in project management and team collaboration

  • Answered by AI
  • Q2. Reason for selection of the organization to work with
  • Ans. 

    Chose organization for its innovative projects and positive work culture.

    • Impressed by the organization's track record of successful projects

    • Attracted to the positive work culture and employee satisfaction

    • Opportunity for growth and development within the organization

  • Answered by AI
Round 2 - Versant 

(2 Questions)

  • Q1. Typing Test and related same
  • Q2. Active listening while listen to sounds
Round 3 - One-on-one 

(2 Questions)

  • Q1. Why want to work in BPo
  • Ans. 

    I want to work in BPO because of the fast-paced environment, opportunities for growth, and the chance to interact with diverse clients.

    • Opportunity for career growth and development

    • Fast-paced environment keeps me motivated

    • Chance to interact with diverse clients and improve communication skills

  • Answered by AI
  • Q2. Questions based upon educational background

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I appeared for an interview before May 2024, where I was asked the following questions.

  • Q1. Tell me about yourself.
  • Q2. Past experience
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview in May 2025, where I was asked the following questions.

  • Q1. How do you handle conflicts with colleagues or superiors?
  • Ans. 

    I approach conflicts with open communication, empathy, and a focus on collaborative solutions to foster a positive work environment.

    • Listen actively to understand the other person's perspective before responding.

    • Use 'I' statements to express how the situation affects me, avoiding blame.

    • Seek common ground by identifying shared goals or interests.

    • Propose solutions collaboratively, encouraging input from all parties involv...

  • Answered by AI
  • Q2. Give an example of a time when you had to pivot quickly around a deadline at work.
  • Ans. 

    I had to quickly adapt my project plan to meet an unexpected deadline due to a key team member's sudden absence.

    • Identified the critical tasks that needed immediate attention.

    • Reallocated resources by assigning tasks to other team members.

    • Communicated the changes to the team and ensured everyone was aligned.

    • Worked extra hours to ensure we met the deadline without compromising quality.

    • Successfully delivered the project on...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on showcasing your technical skills and aligning your experience with the company's values. Be honest about your strength and weaknesses.
Are these interview questions helpful?
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in May 2025, where I was asked the following questions.

  • Q1. Basic Self intro
  • Ans. 

    I am a dedicated professional with a background in finance and a passion for problem-solving and teamwork.

    • Education: Graduated with a degree in Finance from XYZ University, where I was involved in the finance club.

    • Experience: Completed an internship at ABC Corp, where I assisted in financial analysis and reporting.

    • Skills: Proficient in Excel and financial modeling, with a strong ability to analyze data and present find...

  • Answered by AI
  • Q2. About insurance
Round 1 - Aptitude Test 

The test was regarding the communication skills and how much we understand about the customers concern or query.

Round 2 - HR 

(1 Question)

  • Q1. Being a fresher for 2 years after graduating why would I select you.
  • Ans. Yes I am fresher inspite being graduated on 2019 and being a fresher means I am more young, enthusiast, confident and I want to learn new things which will help me grow in my career and ttec is the best platform which could give me this opportunity.
  • Answered Anonymously
Round 3 - One-on-one 

(1 Question)

  • Q1. One on one was pretty much about the company and there was a small chat assessment to check the typing speed.

Interview Preparation Tips

Interview preparation tips for other job seekers - Hey folks just wanted to tell you just be confident during your interview and give it your best shot. Further, company's work cluture is pretty good. Everyone is supportive. But the thing I didn't like is the company's policies regarding leaves and if there is any maintenance or issues going on at company's level they will extend your working hours despite not being your fault.

Associate Interview Questions & Answers

ReSource Pro user image Shushrutha Kempraj

posted on 13 Sep 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Resource Pro and was interviewed in Aug 2023. There were 4 interview rounds.

Round 1 - Aptitude Test 

It was a puzzle round which is considered here as aptitude round

Round 2 - Group Discussion 

Communication round either you have to pick a topic and speak about it or the person conducting it will give us the topic to speak we have to speak fluently and confidently to clear this round

Round 3 - Procedure assessment 

(1 Question)

  • Q1. They will teach you about the topic related to the work you have to note down all points later 1.5 hrs will be given to type all those points.
Round 4 - 6 days internship 

(1 Question)

  • Q1. If your selected to this round it's called as quality first assessment where they will teach u each and every detail of the work ,where in first 3.5 days your allowed to make mistakes learn from them .Then...

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident, focused,good communication,patience.Remember these key points you ll be in .

Quess Interview FAQs

How to prepare for Quess Java Technical Lead 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 Quess. The most common topics and skills that interviewers at Quess expect are API, API Gateway, Design Patterns, Java and Spring Boot.
What are the top questions asked in Quess Java Technical Lead interview?

Some of the top questions asked at the Quess Java Technical Lead interview -

  1. Internals of JVM. Where is class , variables , objects stored in ...read more
  2. Design patterns used in Microservice architecture. API Gatew...read more
  3. What is marker interf...read more

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