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CS Fundamentals
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Master the foundations of computing. Build a strong foundation in operating systems, networks, and core computer science concepts.

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7 courses · 92 topics · 647 patterns

Compiler Design
Computer Networks
Data Structures Theory
DBMS Theory
Intro to Computing
Operating Systems
Software Engineering

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Programming Languages13Frontend Development13Backend Development12DSA9AI & ML10Databases9Data9CS Fundamentals7DevOps9Cloud5Testing7Data Analysis5Mobile Development4System Design3Scripting & CLI3Digital Skills3Specialized Tech3

CS Fundamentals

7 courses

Compiler Design

Foundations, Parsing and Semantics, Optimization and Code Generation

11 Topics · 74 Patterns
Computer Networks

Foundations, Transport and Application, Security and Advanced

12 Topics · 82 Patterns
Data Structures Theory

Foundations, Trees and Graphs, Advanced Structures

14 Topics · 99 Patterns
DBMS Theory

Foundations, Normalization and Transactions, Storage and Advanced

12 Topics · 82 Patterns
Intro to Computing

Foundations, Intermediate, Advanced

19 Topics · 148 Patterns
Operating Systems

Foundations, Synchronization and Memory, Storage and Advanced

12 Topics · 80 Patterns
Software Engineering

Foundations, Design and Testing, Project Management and Quality

12 Topics · 82 Patterns
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Adaptive Diagnostics
Adaptive Diagnostics
Leyaa identifies which patterns you've mastered and which need work - before you waste time on what you already know.
Pattern-Level Precision
Pattern-Level Precision
Every pattern gets a verdict - Learn, Practice, or Skip - so your study time goes exactly where it counts.
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Leyaa reads your velocity across all 3 parts and adapts your focus list dynamically, keeping you in the optimal learning zone.
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Before & After Visibility
Every assessment creates a snapshot. Retake anytime to see exactly how much you've grown - topic by topic, pattern by pattern.
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Learner Autonomy
Leyaa recommends, never restricts. Override any suggestion and explore at your own pace - the system tracks everything regardless.
Clear Learning Path
Clear Learning Path
Foundations → Intermediate → Advanced - a structured journey where each part sets you up perfectly for the next.
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From the team behind Log2Base2®

Teaching programming through visualization since 2019. Same conviction, broader scope with Leyaa.

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Software Engineer at Deloitte · Andhra Pradesh, India
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CS Fundamentals

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7 courses to explore
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