Poor data structure selection causes 60% of ML performance bottlenecks, making architecture choices highly critical. This course equips Java developers to build high-performance ML data processing systems that handle enterprise-scale datasets. Through hands-on implementation of arrays, hash maps, trees, heaps, graphs, and tries, you'll master performance optimization techniques that deliver measurable 2x-10x improvements over naive approaches. You'll architect scalable solutions using advanced structures like segment trees and sparse matrices that integrate seamlessly with Java ML frameworks, including Weka, Smile, and DL4J. Interactive performance benchmarking labs simulate real production scenarios, including memory optimization challenges, concurrent access patterns, and scaling bottlenecks under enterprise constraints.

Choose Optimal Data Structures for ML

Choose Optimal Data Structures for ML
This course is part of Level Up: Java-Powered Machine Learning Specialization

Instructor: Aseem Singhal
Access provided by L'Oréal
Gain insight into a topic and learn the fundamentals.
Advanced level
Recommended experience
4 hours to complete
Flexible schedule
Learn at your own pace
What you'll learn
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Tools you'll learn
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Assessments
1 assignment
Taught in English
Recently updated!
December 2025
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This course is part of the Level Up: Java-Powered Machine Learning Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
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There are 3 modules in this course
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