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A software engineer must know the core concept

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•1 min read
A software engineer must know the core concept
M
Morshedul Islam Munna

A self-motivated and enthusiastic web developer with a deep interest in JavaScript (React.js). To work in the Software industry with modern web technologies of different local & multinational Software/ IT agencies of Bangladesh and grow rapidly with increasing responsibilities.

Sure, here's a list of core concepts that are essential for a software engineer:

  1. Data Structures: Arrays, Linked Lists, Stacks, Queues, Trees, Graphs, Hash Tables.

  2. Algorithms: Sorting algorithms (e.g., Bubble sort, Quick sort), searching algorithms (e.g., Binary search), dynamic programming, and greedy algorithms.

  3. Object-Oriented Programming (OOP): Classes, objects, inheritance, polymorphism, encapsulation.

  4. Design Patterns: SOLID Principles, Singleton, Factory, Observer, MVC (Model-View-Controller), etc.

  5. Database Management Systems (DBMS): SQL, NoSQL, database design, normalization.

  6. Operating Systems: Memory management, processes, threads, scheduling, file systems.

  7. Networking: TCP/IP, UDP, HTTP/HTTPS, sockets, RPC, tRPC, gRPC

  8. Version Control Systems: Git, SVN, Mercurial.

  9. Software Development Life Cycle (SDLC): Agile methodologies (Scrum, Kanban), waterfall model, DevOps practices.

  10. Testing: Unit testing, integration testing, test-driven development (TDD).

  11. Software Architecture: Microservices, monolithic architecture, service-oriented architecture (SOA).

  12. Security: Authentication, authorization, encryption, cybersecurity best practices.

  13. Web Development: HTML, CSS, JavaScript, frameworks (React, Angular, Vue.js), server-side technologies (Node.js, Django, Flask).

  14. Mobile Development: iOS, Android, cross-platform development (React Native, Flutter).

  15. Cloud Computing: AWS, Azure, Google Cloud Platform, infrastructure as code (IaC), containers (Docker, Kubernetes).

I will try to cover All topics in-depth point-to point -

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Morshedul Munna

45 posts

As a Software Developer, I am like an architect who designs and builds digital Products. I use my knowledge and expertise to create modern applications that are both efficient and elegant.