Metro Transit Private Limited (MTPL) - Kair Depot Senior RPA Developer Interview Questions and Answers

Q1. How to use anchor based activity?
Ans. 
Anchor based activity is used in RPA to locate elements on a screen based on a fixed reference point.
• Anchor based activity uses a fixed reference point called an anchor to locate other elements on a screen.

• The anchor can be a nearby label, image, or any other element that remains constant.

• By using the anchor, the RPA bot can accurately identify and interact with other elements relative to the anchor.

• This technique is u...read more
Answered by AI
Add your answer
Q2. How do you deal with large excels?
Ans. 
To deal with large excels, I use efficient data processing techniques and tools.
• Use libraries like Apache POI or Openpyxl for efficient reading and writing of large Excel files.

• Implement pagination or chunking to process data in smaller batches.

• Optimize memory usage by loading only required data into memory.

• Leverage parallel processing or multi-threading to speed up data processing.

• Use indexing or filtering techniques ...read more
Answered by AI
Add your answer

Q1. API Gateway implementation
Add your answer
Q2. Circuit breaker implementation
Add your answer
Q3. What is deadlock? How to avoid it?
Add your answer
Q4. Explain equals() method
Add your answer
Q5. How mongodb was integrated in your application?
Add your answer
Q6. What is hibernate?
Add your answer
Q7. Runnable vs Callable interface
Add your answer
Q8. Which type of data is returned by Callable interface?
Add your answer
Q9. HashMap internal working
Add your answer
Q10. Concurrent HashMap internal working
Add your answer
Q11. How to monitor health of your application?
Add your answer
Q12. How to call an API in a Microservice architecture?
Add your answer
Q13. Explain Profiles
Add your answer
Q14. What is OpenFeign, and how is it used in microservices architecture?
Add your answer
Q15. What is the implementation process for service registry and discovery?
Add your answer
Q16. What are Spring boot actuators?
Add your answer
Q17. Synchronous vs Asynchronous communication
Add your answer
Q18. Explain Synchronized keyword
Add your answer
Q19. What are the consequences of excessively using synchronized blocks and methods in Java?
Add your answer
Q20. How can you determine the number of threads needed for your application?
Add your answer
Q21. Explain Executor framework
Add your answer
Q22. Explain BlockingQueue
Add your answer

Q1. Why did you leave your previous company?
Add your answer
Q2. Other basic questions asked regarding the relevant skills and technologies I have worked with.
Add your answer

An aptitude test is an assessment to measure a candidate mental aptitude/mental ability

Q1. Can you briefly Tell us about yourself?
Ans. 
I am a passionate software developer with 5 years of experience in web development and a strong background in computer science.
• 5 years of experience in web development

• Strong background in computer science

• Passionate about software development
Answered by AI
Add your answer
Q2. What do you consider to be your strongest points?
Ans. 
My strongest points include problem-solving skills, attention to detail, and ability to work well in a team.
• Strong problem-solving skills - I enjoy tackling complex issues and finding creative solutions.

• Attention to detail - I am meticulous in my work and strive for perfection in every task.

• Team player - I collaborate effectively with colleagues, communicate openly, and contribute positively to group projects.
Answered by AI
Add your answer
Q3. Which programming languages do you use regularly in your work
Ans. 
I regularly use Java, Python, and SQL in my work as a Software Developer.
• Java

• Python

• SQL
Answered by AI
Add your answer

A group discussion is a structured conversation in which participants share their ideas, perspectives, and solutions on a specific topic.

Q1. What motivates you to seek employment at Wipro?
Ans. 
I am motivated to seek employment at Wipro because of their reputation for innovation and opportunities for growth.
• Impressed by Wipro's track record of delivering cutting-edge solutions

• Excited about the chance to work with a diverse and talented team

• Eager to take advantage of Wipro's professional development programs
Answered by AI
Add your answer
Q2. What are your long-term career goals?
Ans. 
My long-term career goal is to become a lead software developer and eventually move into a management role.
• Advance to a lead software developer position

• Gain experience in managing a team of developers

• Develop strong leadership and communication skills

• Continue learning new technologies and staying updated with industry trends
Answered by AI
Add your answer

Assignment details refer to the specifics of an assignment, including any documents and/or emails or subsequent correspondence between the company and the client.

Q1. Everything Regarding python
Add your answer

Q1. Everything regarding AI/ML/DL with example
Add your answer

Q1. Most situation-based questions
Add your answer

Q1. Java 8 , java 11 and java 17 features?
Ans. 
Java 8 introduced lambda expressions, Java 11 added local-variable syntax for lambda parameters, and Java 17 included sealed classes and pattern matching.
• Java 8 introduced lambda expressions for functional programming.

• Java 11 added local-variable syntax for lambda parameters to simplify code.

• Java 17 included sealed classes to restrict inheritance and pattern matching for instanceof checks and type casts.
Answered by AI
Add your answer
Q2. Dispatcher servlet, design patterns
Add your answer
Q3. @SpringbootApplication annotation, actuators
Add your answer
Q4. String Coding question with java 8 features such as lambda function and stream api
Add your answer
Q5. Number of words in a string
Ans. 
Count the number of words in a given string.
• Split the string by spaces and count the number of resulting elements.

• Handle edge cases like multiple spaces or empty strings.

• Consider punctuation marks as part of words unless specified otherwise.
Answered by AI
Add your answer
Q6. Microservice design patterns
Add your answer

Q1. What are the types and number of constraints in your specific context?
Ans. 
There are various types of constraints in DOT NET development, including primary key, foreign key, unique, check, and default constraints.
• Primary key constraints ensure each record in a table is unique.

• Foreign key constraints enforce referential integrity between tables.

• Unique constraints ensure that all values in a column are distinct.

• Check constraints validate the data before it is inserted or updated.

• Default constra...read more
Answered by AI
Add your answer
Q2. What is the difference between an independent class and an abstract class?
Ans. 
Independent class can be instantiated while abstract class cannot be instantiated directly.
• Independent class can be directly instantiated using the 'new' keyword.

• Abstract class cannot be instantiated directly, it can only be used as a base class for other classes.

• Independent class does not require any derived class to implement its members.

• Abstract class can have abstract methods that must be implemented by derived cla
Answered by AI
Add your answer

Q1. Technical coding with the technical team
Add your answer

Q1. What are your reasons for changing your job?
Ans. 
Seeking new challenges, growth opportunities, and a better work-life balance.
• Looking for new challenges and opportunities to learn and grow.

• Seeking a better work-life balance.

• Interested in working with new technologies or in a different industry.

• Wanting to advance my career and take on more responsibilities.

• Company restructuring or changes in management.
Answered by AI
Add your answer

Q1. Different types of streams based questions
Add your answer
Q2. Collection , competable future, java 8 features
Add your answer

Q1. Admin part and mainly LWC development
Add your answer
Q2. Case study on devlopment part
Add your answer

Q1. Last project details and more technical skills and real-time cases
Add your answer