Visual course demo
See algorithms come alive
Data Structures & Algorithms — Visual Course
Master 40+ algorithms across 20 topics with step-by-step animations and synced code
Full course
₹399
Course catalog
6 structured courses · 192 visual and practical lessons.
Professional learning paths
6 courses
Visual course demo
See algorithms come alive
Master 40+ algorithms across 20 topics with step-by-step animations and synced code
Full course
₹399
INTERACTIVE COURSE
LC 75
Master the official 75-question study plan through pattern-first, step-by-step visual explanations
Full course
₹399
INTERACTIVE COURSE
SYSTEM
Learn to design scalable systems — HLD, LLD, trade-offs, and real-world examples
Full course
₹399 ₹2,499
INTERACTIVE COURSE
DBMS
SQL, NoSQL, ACID, normalization, indexes, transactions, query optimization
Full course
₹399 ₹1,499
INTERACTIVE COURSE
PREP
LeetCode 75, 38 most-asked questions, and a system design interview framework
Full course
₹399 ₹1,999
INTERACTIVE COURSE
JAVA
Core Java, Advanced Java, JVM, Spring Boot, backend engineering, and interview preparation
Full course
Free ₹999