UST Associate Software Developer Interview Questions and Answers

Basic aptitude questions

Coding questions like array related

Q1. Had 1:1 round asked question based on your cv
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Q2. Python, MySql, array, OOPS
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Q1. What are the concepts of oops
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OOPs concepts include inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

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

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

• Abstraction: Hiding the complex implementation details and showing only the necessary features.
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Q2. Pls explain all concepts of oops
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Object-oriented programming concepts include encapsulation, inheritance, polymorphism, and abstraction.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (class).

• Inheritance: Ability to create a new class that inherits attributes and methods from an existing class.

• Polymorphism: Ability to use a single interface to represent different data types or objects.

• Abstraction: Hiding the comple...read more
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Q1. Brief about yourself
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The test consists of questions from each and every domain ranging from general aptitude to essay writing as well as ASL-based questions. In the end, there are two questions related to coding which are easy - medium in difficulty and each section has a separate time limit with no negative marking.

Q1. Tell me something about yourself.
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Q2. What was your role in the project you created?
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Q3. Why Java and Javascript?
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Java and JavaScript are essential programming languages for web and software development.
• Java is a versatile language used for building enterprise applications, Android apps, and server-side development.

• JavaScript is a crucial language for front-end web development, adding interactivity to websites and web applications.

• Both languages have a large community support, extensive libraries, and frameworks for developers to
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Q4. Difference between Java and C++?
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Java is a high-level, object-oriented programming language with automatic memory management, while C++ is a lower-level language with manual memory management.
• Java is platform-independent, while C++ is platform-dependent.

• Java uses automatic garbage collection, while C++ requires manual memory management.

• Java does not support pointers, while C++ does.

• Java is more secure due to its strong type checking, while C++ allows ...read more
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Q5. Why not python instead of using Java?
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Java is preferred for its performance, scalability, and strong typing compared to Python.
• Java is statically typed, which helps catch errors at compile time, while Python is dynamically typed.

• Java is faster in terms of execution speed compared to Python.

• Java is preferred for large-scale enterprise applications due to its scalability and performance.

• Java has a strong ecosystem and support for multi-threading, making it s
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