← All courses
Self-paced
Cohort
Cohort
Self-pacedDSA
DSA & Problem Solving
by Scaler
The interview-ready path through data structures and algorithms, with thousands of graded problems and contest practice.
- Level
- Beginner
- Format
- Self-paced
- Mode
- Online
- Duration
- 12 weeks
- Price
- Paid
- Topic
- DSA
What you'll get
- ✓
500+ problems
- ✓
Weekly contests
- ✓
Interview track
More from Scaler
CohortBackend
Backend Engineering Intensive
Build production-grade backends — data modelling, APIs, caching and scaling — with live mentor reviews on every assignment.
CohortSystem Design
System Design Masterclass
Design systems that don't fall over — load balancing, sharding, queues and the trade-offs senior interviews actually probe.