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Data Structures in Java Course

Data Structures in Java Course
flexible workload from 4 to 360h
valid certificate in your country

What will I learn?

Master key data structures in Java by creating a high-speed in-memory storage system from the ground up. Learn to represent products and orders, create neat APIs, apply HashMap for indexing, and select the best collections for quick searches and records. Practise handling multiple threads with atomic counters, locks, and safe updates, then check your results using benchmarks, performance checks, and thorough unit and integration tests in this practical, focused course.

Elevify advantages

Develop skills

  • Design thread-safe Java data structures: create quick, concurrent in-memory storage.
  • Build Java indexes: use HashMap and extra indexes for fast retrievals.
  • Improve APIs using Big-O knowledge: record and adjust time and space efficiency.
  • Create in-memory transactional processes: check orders, update inventory, maintain reliability.
  • Test and benchmark Java storage: apply JMH for profiling, unit and thread testing.

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

Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... I appreciate everything you do, I've already recommended you to others...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.
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Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.
Giulio Carlo
Giulio CarloPrompt Engineering Student

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