Wipro Software Engineer Interview Questions, Process, and Tips

Q1. 1. What is reframework? 2.Difference between flowchart, sequence and state machine. 3.Tell me about environment and machine. 4.What are the activities used to fetch the data from API
Ans. 
Reframework is a framework in UiPath used for building robust and scalable automation solutions.
• Reframework is a template provided by UiPath for building automation projects.

• It includes pre-built workflows for error handling, logging, and reusability.

• Reframework helps in structuring the automation project in a modular and organized way.

• It follows the best practices for developing automation solutions.
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Q2. What is enhanced reframework?
Ans. 
Enhanced reframework is an advanced version of the Robotic Enterprise Framework in UiPath, providing additional features and functionalities.
• Enhanced reframework includes features like automatic retry mechanism, enhanced logging capabilities, and improved exception handling.

• It allows for better scalability and robustness in automation projects.

• Enhanced reframework helps in reducing manual intervention and improving ove
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Apptitute round had 10 questions on maths english

Had a coding round on strings and array

Q1. Almost covered all basics and programming
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Q2. Explain how java opp concept is used in rest api
Ans. 
Java OOP concepts are used in REST API to model and structure the code, promote code reusability, and ensure modularity.
• Encapsulation: REST API endpoints are encapsulated within classes, allowing for data hiding and abstraction.

• Inheritance: REST API classes can inherit properties and methods from parent classes, promoting code reuse.

• Polymorphism: Different REST API endpoints can have the same method name but behave dif...read more
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Q3. What is functional interface
Ans. 
A functional interface is an interface that has only one abstract method.
• Functional interfaces are used in Java 8's lambda expressions and functional programming.

• They provide a way to implement functional programming concepts in Java.

• Functional interfaces can be annotated with the @FunctionalInterface annotation.

• Examples of functional interfaces in Java include Runnable, Comparator, and Predicate.
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Q4. What is use of lambda expressions
Ans. 
Lambda expressions are anonymous functions used to write concise and functional code.
• Lambda expressions enable functional programming in languages like Java and C#.

• They allow us to write shorter and more readable code by eliminating the need for defining separate methods.

• Lambda expressions can be used to implement functional interfaces, which have a single abstract method.

• They are commonly used in stream operations, su...read more
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Thry gave us some aptitude questions to crack

There was a topic which was given by HR we need to discuss

Q1. Why should we hire you
Ans. 
I have a strong technical background, problem-solving skills, and a passion for learning and growing in the field of software engineering.
• I have a Bachelor's degree in Computer Science and X years of experience in software development.

• I am proficient in multiple programming languages such as Java, Python, and JavaScript.

• I have a track record of successfully delivering high-quality projects on time and within budget.

• I a...read more
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Q2. Salary expectations
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Four sections: Aptitude, technical questions, pseudocode, two easy-level coding questions, and an English summary (min 180 words to max 220).

C language java basics on McQ

Q1. What is java? Explain about oops concept?
Ans. 
Java is a popular programming language known for its platform independence. OOPs concepts include encapsulation, inheritance, polymorphism, and abstraction.
• Java is a high-level, class-based, object-oriented programming language.

• OOPs concepts in Java include encapsulation, inheritance, polymorphism, and abstraction.

• Encapsulation refers to bundling data and methods that operate on the data into a single unit.

• Inheritance ...read more
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Q2. What project you done in java?
Ans. 
Developed a web-based inventory management system using Java, Spring Boot, and MySQL.
• Utilized Java for backend logic and Spring Boot for RESTful API development.

• Implemented user authentication and authorization using Spring Security.

• Integrated MySQL database for storing and retrieving inventory data.

• Designed a user-friendly web interface using HTML, CSS, and JavaScript.
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Q3. What is difference betweenspring and spring boot?
Ans. 
Spring is a framework for building Java applications, while Spring Boot is an extension that simplifies the setup and development process.
• Spring is a comprehensive framework for building Java applications, providing features like dependency injection, aspect-oriented programming, and more.

• Spring Boot is an extension of the Spring framework that aims to simplify the setup and development process by providing defaults fo...read more
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Q4. Finally tell me about yourself?
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Q1. Tell me about yourself?
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Q2. Is there experience in Javafullstack?
Ans. 
Yes, I have experience in Java full stack development.
• Developed full stack applications using Java technologies such as Spring Boot, Hibernate, and JSP/Thymeleaf for frontend

• Worked on integrating frontend and backend components to create a seamless user experience

• Utilized RESTful APIs for communication between frontend and backend systems
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Q3. Ok tell me about java and SQL?
Ans. 
Java is a popular programming language used for developing applications, while SQL is a language used for managing and querying databases.
• Java is an object-oriented programming language known for its platform independence.

• SQL is a language used for managing and querying relational databases.

• Java can be used to connect to databases using JDBC.

• SQL can be used to retrieve, insert, update, and delete data in a database.
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Q4. Tell me SQL commands
Ans. 
SQL commands are used to interact with databases to perform operations like querying, updating, inserting, and deleting data.
• SELECT: retrieves data from a database

• INSERT INTO: adds new records to a table

• UPDATE: modifies existing records in a table

• DELETE: removes records from a table

• CREATE TABLE: creates a new table in the database
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