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Data Structures in Java Course

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

What will I learn?

Gain mastery over essential data structures in Java through creating a high-speed in-memory storage system from the ground up. Learn to represent products and orders, create straightforward APIs, apply HashMap for indexing, and select the best collections for quick searches and records. Engage in concurrency practices using atomic counters, locks, and secure updates, then check your progress with benchmarks, performance analysis, and thorough unit and integration tests in this focused, practical course.

Elevify advantages

Develop skills

  • Design thread-safe Java data structures: create efficient, concurrent in-memory storage.
  • Implement indexing in Java: use HashMap and additional indexes for rapid data retrieval.
  • Optimise APIs using Big-O analysis: record and adjust time and space efficiency.
  • Develop in-memory transactional processes: confirm orders, adjust inventory, maintain data integrity.
  • Test and benchmark Java storage: apply JMH for profiling, unit and concurrency tests.

Suggested summary

Before starting, you can change the chapters and the 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 purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...
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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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