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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?

Master main data structures in Java by creating a fast in-memory store from the ground up. Learn to represent products and orders, create simple APIs, use HashMap for indexes, and pick the best collections for quick searches and records. Practice handling multiple threads with atomic counters, locks, and safe updates, then check your work with benchmarks, profiling, and good unit and integration tests in this short, practical course.

Elevify advantages

Develop skills

  • Design thread-safe Java data structures: create quick, safe in-memory stores for multiple users.
  • Implement Java indexes: use HashMap and extra indexes for fast finding.
  • Optimize APIs using Big-O knowledge: note and adjust time and space use.
  • Build safe update processes in memory: check orders, change stock, keep everything consistent.
  • Benchmark and test Java stores: use JMH profiling, unit and multi-thread testing.

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

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Very great course. Lots of rich information.
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