DynPro RPA Developer Interview Questions and Answers

Basic coding excercise , linux platform.file handling

Q1. Simpe question , family baground,
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Q2. Strength , weakness,
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Q1. Detailed process about OFSAA Support
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Q2. In depth knowledge of the application process
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Intermediate aptitude questions .
No negative marking .
Written test held at JMR infotech

Q1. Mcq and coding questions . Mostly from Java and spring . Coding question is from Array and String (Find frequency )
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Q1. After the written test, face to face interview on technical and hr will be there .
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Q1. BASIC JAVASCRIPT
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Q2. OBDX RELATED backend and front end
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Q1. What kind of designs can you create for clients?
Ans. 
I create tailored designs that enhance user experience, brand identity, and operational efficiency for diverse clients.
• User Interface (UI) Design: Crafting visually appealing and intuitive interfaces for web and mobile applications.

• Brand Identity Design: Developing logos, color schemes, and typography that reflect a client's values and mission, e.g., a tech startup.

• Product Design: Creating functional and aesthetically ...read more
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Q2. What skills do you possess as a UI/UX designer?
Ans. 
I possess a blend of design, research, and technical skills that enhance user experience and interface design.
• User Research: Conducting interviews and surveys to understand user needs, like creating personas for targeted design.

• Wireframing & Prototyping: Using tools like Figma and Sketch to create wireframes and interactive prototypes for user testing.

• Visual Design: Applying principles of color theory and typograph...read more
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Q1. What are oops concepts in java, explain real time scenario
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OOPs concepts in Java include inheritance, polymorphism, encapsulation, and abstraction.
• Inheritance allows a subclass to inherit properties and methods from a superclass.

• Polymorphism allows objects to take on multiple forms and behave differently based on their context.

• Encapsulation hides the implementation details of an object and only exposes necessary information.

• Abstraction allows for the creation of abstract class...read more
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Q2. Uses of interface, inheritance
Ans. 
Interfaces define contracts for behavior, while inheritance allows for code reuse and polymorphism.
• Interfaces allow for loose coupling and abstraction, enabling multiple implementations of the same behavior.

• Inheritance allows for code reuse and extension of existing classes, reducing code duplication.

• Polymorphism allows objects of different classes to be treated as if they were of the same class, simplifying code and i
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Q3. SQL query for join of tables
Ans. 
SQL query for joining tables
• Use JOIN keyword to combine two or more tables based on a related column

• Specify the columns to be selected using SELECT keyword

• Use ON keyword to specify the condition for joining the tables

• Different types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL OUTER JOIN
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Q4. Java concepts used in your project
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Used Java concepts such as inheritance, polymorphism, and exception handling in my project.
• Implemented inheritance to create a base class and derived classes with specific functionalities.

• Utilized polymorphism to allow objects of different classes to be treated as if they were of the same class.

• Implemented exception handling to handle errors and prevent program crashes.

• Used interfaces to define a set of methods that a ...read more
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Q5. Overloading vs overriding, practical uses
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Overloading is having multiple methods with the same name but different parameters. Overriding is having a method in a subclass with the same name and parameters as a method in the superclass.
• Overloading is used to provide different ways to call a method with different parameters

• Overriding is used to provide a specific implementation of a method in a subclass

• Overloading is resolved at compile-time while overriding is r...read more
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Q1. Normal question about past experience
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Q2. When you can join and all
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SQL test on Select query, insert, create