DSA Course
This course equips learners with foundational and advanced Data Structures and Algorithms (DSA) skills for building efficient, scalable systems. Through practical exercises, participants will master key concepts in data modeling, algorithm design, performance optimization, and real-world implementation, preparing them for software engineering challenges.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The DSA Course provides a practical, fast-paced route to developing efficient, real-world data management systems. You will create clear problem models, select appropriate structures for searches and prioritisation, and integrate hash maps, heaps, and lists for optimal performance. Learn to develop precise APIs, implement essential operations using pseudocode and complexity analysis, and manage concurrency, caching, edge cases, and optimisation with assurance.
Elevify advantages
Develop skills
- Design high-performance data models: clean entities, IDs, and types for DSA applications.
- Implement composite data structures: combine maps, heaps, and lists for speed.
- Write and analyse DSA algorithms: clear pseudocode with Big-O complexity.
- Optimise memory and latency: tune space usage, caching, and update paths.
- Handle edge cases and concurrency: safe updates, locks, and robust APIs.
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.What our students say
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