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Computer Science Course

Computer Science Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This Computer Science Course guides you through designing a robust library backend using practical data structures, clear domain models, and efficient search indexes. You will write core algorithms in pseudocode, analyze Big-O performance, and apply proven testing, logging, and monitoring practices. Learn to handle persistence, concurrency, and scaling so your systems stay correct, reliable, and easy to maintain in real projects.

Elevify advantages

Develop skills

  • Design data structures: build fast search, catalog, and loan tracking maps.
  • Write clear pseudocode: model add, search, borrow, and return workflows.
  • Apply concurrency control: prevent race conditions and lost updates in code.
  • Architect modular services: define clean APIs, modules, and test strategies.
  • Evaluate storage options: compare DBs, caching, and scaling for library systems.

Suggested summary

Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

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Very great course. Lots of rich information.
WiltonCivil Firefighter

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