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Quess Software Developer Interview Questions and Answers
Quess Software Developer Interview Experiences
3 interviews found
I applied via Naukri.com
(2 Questions)
- Q1. Union and union all difference
- Ans.
UNION combines the results of two or more SELECT statements, while UNION ALL includes duplicates.
UNION removes duplicate rows, while UNION ALL retains all rows including duplicates
UNION is slower than UNION ALL as it performs a distinct operation
UNION requires the same number of columns in the SELECT statements, while UNION ALL does not have this restriction
- Q2. What is generic and non-generic collections
- Ans.
Generic collections allow storing any type of data, while non-generic collections are type-specific.
Generic collections can store any type of data, such as List
or Dictionary Non-generic collections are type-specific, like ArrayList or HashTable.
Generic collections provide type safety and better performance compared to non-generic collections.
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Skills evaluated in this interview
Selected
I applied via Referral and was interviewed before Apr 2023. There was 1 interview round.
(2 Questions)
- Q1. OOPS & CORE JAVA CONCEPTS
- Q2. Concepts such as Polymorphism and inheritance
Interview Preparation Tips
- Core Java
- OOPS
Selected
I applied via LinkedIn and was interviewed before May 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Normally not that though, smooth process
- Q2. Tell me about job responsibilities
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Software Developer Interview Questions & Answers
Statestreet HCL Services
Anonymous
posted on 31 May 2024
I applied via LinkedIn and was interviewed in Dec 2023. There were 2 interview rounds.
It was easy and u can do it very easily
Basically question were asked from tree, bst, greedy
Interview Preparation Tips
Abhishek Jain
Selected
(5 Questions)
- Q1. The candidate should possess a strong knowledge of programming skills.
- Q2. Sting manpulation
- Q3. Object oriented programming
- Q4. Exception handling
- Q5. Looping statement
Software Engineer Interview Questions & Answers
QX Global Group
Vijay Choudhary
posted on 17 Feb 2025
Selected
I appeared for an interview before Feb 2024.
(2 Questions)
- Q1. What is the Middleware
- Ans.
Middleware is software that connects different applications or services, enabling them to communicate and manage data exchange.
Acts as a bridge between different software applications.
Facilitates communication and data management in distributed systems.
Examples include message brokers like RabbitMQ and API gateways.
Can provide services like authentication, logging, and transaction management.
Used in microservices archi...
- Q2. What is dependency injection
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Sep 2022. There were 4 interview rounds.
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
(3 Questions)
- 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.
- Q2. OOPs- inheritance, encapsulation code on it overloading, overriding concept and coding question
- Q3. Coding questions on strings
Interview Preparation Tips
Selected
I applied via Job Portal and was interviewed before Oct 2022. There were 2 interview rounds.
(2 Questions)
- Q1. They are general accounting Questions
- Q2. Journal entry for Salary having pf, pension and TDS
Interview Preparation Tips
I applied via Monster and was interviewed in May 2023. There were 2 interview rounds.
First round interview is a major accomplishment of job search
(5 Questions)
- Q1. Could you explain the most rewarding project you worked on it
- Q2. Which programming languages do u use regularly
- Q3. Do you have any technical certifications that make you qualified for this job
- Ans.
I have EKALAVYA INNOVATIVE SOLUTIONS Pvt Ltd certificate I have
- Q4. Are u familiar with two tier architecture? Explain its elements and uses
- Ans.
Two tier architecture is a client-server architecture where the client communicates directly with the server.
Consists of two layers: client and server
Client handles the presentation layer and user interface
Server handles the data storage and processing
Examples include client-server applications like email clients connecting to email servers
- Q5. What steps do you take to ensure accurate estimate for a project
- Ans.
To ensure accurate estimates for a project, I follow a structured approach involving thorough research, detailed analysis, and collaboration with stakeholders.
Conduct a comprehensive analysis of project requirements and scope
Break down the project into smaller tasks and estimate time and resources for each
Consider potential risks and uncertainties that may impact the project timeline and budget
Collaborate with team mem...
I applied via Recruitment Consultant and was interviewed before Dec 2020. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. Basic aptitude and English grammar
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