Wipro Senior Java Developer Interview Questions, Process, and Tips

Q1. What is java 8 features?
Ans. 
Java 8 introduced several new features including lambda expressions, streams, functional interfaces, and default methods.
• Lambda expressions allow you to write code in a more concise and readable way.

• Streams provide a way to work with collections of objects in a functional style.

• Functional interfaces are interfaces with a single abstract method, which can be implemented using lambda expressions.

• Default methods allow int...read more
Answered by AI
Add your answer
Q2. Find duplicate characters from string using java 8
Ans. 
Use Java 8 streams to find duplicate characters in a string.
• Convert the string to a character array

• Use streams to group by characters and count occurrences

• Filter out characters with count greater than 1

• Collect the duplicate characters into an array
Answered by AI
Add your answer

Q1. Java 8 features.
Ans. 
Java 8 introduced several new features including lambda expressions, functional interfaces, streams, and default methods.
• Lambda expressions allow for more concise code by enabling functional programming.

• Functional interfaces are interfaces with a single abstract method, used with lambda expressions.

• Streams provide a way to work with sequences of elements and perform operations like filter, map, and reduce.

• Default metho...read more
Answered by AI
Add your answer

Some basic problem to find which hotel room is booked maximum no of times,
Other program involving streams and grouping collection.

Q1. About the current project and flow
Add your answer
Q2. Questions on design patterns
Add your answer

Q1. About current package.
Add your answer
Q2. About your Expectations.
Add your answer

Q1. Project, rolls and responsibilities
Add your answer
Q2. Core java questions
Add your answer
Q3. Java 8 new features and coding questions
Add your answer
Q4. Spring boot knowledge check
Add your answer
Q5. Microservices architecture and scenario based questions related to architecture
Add your answer
Q6. Sql query basic questions
Add your answer

Q1. Current project rolls and technical stack
Add your answer
Q2. Microservices related questions, cloud, deployment on cloud.
Add your answer
Q3. Area of interest for new techniques
Ans. 
My area of interest for new techniques includes cloud computing, machine learning, and microservices architecture.
• Cloud computing: Interested in exploring AWS, Azure, and Google Cloud Platform for scalable and cost-effective solutions.

• Machine learning: Excited about implementing algorithms for data analysis and predictive modeling.

• Microservices architecture: Looking into breaking down monolithic applications into small...read more
Answered by AI
Add your answer

Q1. It was most lengthy than technical round they asked more about current role and how we handle the any kind of situations in work.
Add your answer
Q2. Question related to thought process of candidates
Add your answer
Q3. Assurance and willingness of candidates to join wipro
Ans. 
Candidates joining Wipro should have a strong assurance and willingness to contribute to the company's success.
• Candidates should demonstrate a clear understanding of Wipro's values and goals.

• They should be enthusiastic about the opportunity to work at Wipro and contribute to its growth.

• Candidates should be committed to their role and show a willingness to learn and adapt to new challenges.

• They should have a positive at...read more
Answered by AI
Add your answer
Q4. Previous employment history and reasons of switching the jobs
Ans. 
I have worked at multiple companies, gaining valuable experience and skills in Java development.
• Worked at Company A for 2 years, gained experience in developing web applications using Java Spring framework

• Switched to Company B for better growth opportunities and exposure to new technologies like microservices architecture

• Currently looking for a new challenge in a Senior Java Developer role to further enhance my skills
Answered by AI
Add your answer
Q5. Compensation negotiations
Add your answer