Geojit Financial Services Software Developer Interview Questions and Answers

Q1. Dependency injection
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Q2. What are oops concepts
Ans. 
Object-oriented programming concepts that focus on data encapsulation, inheritance, polymorphism, and abstraction.
• Encapsulation: bundling data and methods that operate on the data into a single unit (class)

• Inheritance: ability of a class to inherit properties and behavior from another class

• Polymorphism: ability to present the same interface for different data types

• Abstraction: hiding the complex implementation details
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Q1. Oops, mvc, design principles
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Q1. How microservices work
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Microservices are a software architecture style where complex applications are broken down into smaller, independent services.
• Microservices communicate with each other through APIs.

• Each microservice is responsible for a specific task or function.

• Microservices can be developed, deployed, and scaled independently.

• They promote flexibility, scalability, and resilience in software development.

• Examples of companies using mic
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Q2. Java8 Steam questions
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Q1. Dotnet , MVC , SQL
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Q1. CTC and other discussion
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Simple aptitude test ............

3 question leetcode medium .......

Q1. Basic programming based questions
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Q1. Project based questions
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Q1. Basic personal questions
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Basic aptitude which was good and easy

Q1. Oops concepts explanation
Ans. 
Oops concepts refer to Object-Oriented Programming principles like Inheritance, Polymorphism, Encapsulation, and Abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

• Polymorphism: Ability to present the same interface for different data types.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Abstraction: Hiding the complex implementation detail
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Q2. Projects I have done
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I have worked on various projects including a web application for a small business, a mobile app for tracking fitness goals, and a data analysis tool for a research project.
• Developed a web application for a small business using HTML, CSS, and JavaScript

• Created a mobile app for tracking fitness goals using React Native

• Built a data analysis tool for a research project using Python and pandas
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Q1. What is host variable/ indicator variable in pro*c what is nvl cmd what is cursor in plsql what is %rowtype how to provide permission in Linux for files move n copy cmd functions n procedure in plsql some ...read more
Ans. 
Answers to questions related to Pro*C, PL/SQL, Linux permissions, and SQL queries.
• Host variable is a variable declared in the host program and used in Pro*C program

• Indicator variable is used to indicate the null value of a column in Pro*C

• NVL is a function in Oracle that returns a specified value if the expression is null

• Cursor is a pointer to a result set returned by a SQL statement in PL/SQL

• %ROWTYPE is a record type t...read more
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Q1. Some technical on C, SQl, Manager questions
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Q1. What is your family background?
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Q2. Share details of your previous job.
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Q3. Why are you looking for a change?
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Q4. Tell me about yourself.
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