V & V Comptech Systems Software Developer Interview Questions, Process, and Tips

Oops concepts are principles in object-oriented programming. Development cycle refers to the stages of software development.

• Oops concepts include inheritance, polymorphism, encapsulation, and abstraction

• Development cycle consists of planning, design, implementation, testing, and maintenance

• Examples of Oops concepts: Inheritance - a child class inheriting properties and behaviors from a parent class

• Examples of Developme...read more

Garbage collector is a feature in programming languages that automatically manages memory by reclaiming unused memory.

• Garbage collector automatically identifies and frees up memory that is no longer in use by the program

• Prevents memory leaks by reclaiming memory occupied by objects that are no longer needed

• Examples include Java's garbage collector which runs in the background to reclaim memory

Just-In-Time compilation is a technique used in programming to improve performance by compiling code at runtime.

• JIT compilation converts code from a high-level language to machine code just before it is executed.

• It can help optimize performance by only compiling code that is actually used during runtime.

• Examples of languages that use JIT compilation include Java (with the Java Virtual Machine) and JavaScript (with mode

Server side refers to operations that are performed on the server, while client side refers to operations that are performed on the client's device.

• Server side code is executed on the server before the page is sent to the client's browser.

• Client side code is executed on the client's browser after the page is received.

• Server side code is used for processing data, interacting with databases, and performing server-side op...read more