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9 courses · 168 topics · 1.2k patterns

Apache Spark
dbt
Hadoop / HDFS
MATLAB
Matplotlib
NumPy
Pandas
R
SciPy

Explore Courses

Choose a category and find the course that fits your goal.

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

Data

9 courses

Apache Spark

Foundations, Advanced Processing, Production and ML

14 Topics · 93 Patterns
dbt

Foundations, Intermediate Patterns, Production and Advanced

14 Topics · 86 Patterns
Hadoop / HDFS

Foundations, Ecosystem Tools, Production And Optimization

12 Topics · 75 Patterns
MATLAB

Foundations, Intermediate, Advanced

19 Topics · 144 Patterns
Matplotlib

Foundations, Advanced Plots and Customization, Advanced Matplotlib

24 Topics · 191 Patterns
NumPy

Foundations, Computation and Linear Algebra, Advanced NumPy

24 Topics · 193 Patterns
Pandas

Foundations, Data Manipulation, Advanced Pandas

24 Topics · 200 Patterns
R

Foundations, Intermediate, Advanced

19 Topics · 149 Patterns
SciPy

Foundations, Intermediate, Advanced

18 Topics · 148 Patterns
Why Leyaa

Not just a course. A learning intelligence.

Leyaa doesn't just deliver content - it understands where you are, what you need, and how to get you there fastest.

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.
Intelligent Pacing
Intelligent Pacing
Leyaa reads your velocity across all 3 parts and adapts your focus list dynamically, keeping you in the optimal learning zone.
Before & After Visibility
Before & After Visibility
Every assessment creates a snapshot. Retake anytime to see exactly how much you've grown - topic by topic, pattern by pattern.
Learner Autonomy
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.
Track record

From the team behind Log2Base2®

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

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Neelam Yogi

“I took the assessment on Java. Leyaa showed exactly where I was strong, what to improve, and gave me the right learning plan. It was 100% accurate. Now I'm addicted to learning here.”

Neelam Yogi
Software Engineer at Deloitte · Andhra Pradesh, India
Code Learning
Data

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9 courses to explore
Free diagnostic included
Personalized Focus List
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