Coursera
Level Up: Java-Powered Machine Learning 专项课程

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Coursera

Level Up: Java-Powered Machine Learning 专项课程

Enterprise Java Machine Learning Engineering. Build production-ready ML systems with optimized Java, from data pipelines to deployed models.

Reza Moradinezhad
Starweaver
Karlis Zars

位教师:Reza Moradinezhad

包含在 Coursera Plus

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4 周 完成
在 10 小时 一周
灵活的计划
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中级 等级

推荐体验

4 周 完成
在 10 小时 一周
灵活的计划
自行安排学习进度

您将学到什么

  • Design and optimize Java ML systems using SOLID principles, efficient data structures, and memory management for production scalability.

  • Implement core ML algorithms including decision trees, ensemble methods, and entropy-based models with proper evaluation metrics.

  • Build complete ML pipelines with data preprocessing, model training, automated testing, and deployment using enterprise Java tools.

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授课语言:英语(English)
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December 2025

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  • 培养对关键概念的深入理解
  • 通过 Coursera 获得职业证书

专业化 - 9门课程系列

Optimize Java Data Performance for ML

Optimize Java Data Performance for ML

第 1 门课程3小时

您将学到什么

  • Evaluate different data structure and parsing strategies and implement the best fitting structure to their data project.

  • Design a sort and search strategy to allow for data in a project to be sorted and searched as quickly as possible.

  • Examine memory and heap profiles from Java applications to identify opportunities for memory optimization.

您将获得的技能

类别:Data Import/Export
类别:Machine Learning Methods
类别:Java
类别:Data Analysis
类别:Data Mining
类别:Data Processing
类别:Loyalty Programs
类别:Algorithms
类别:Performance Tuning
类别:Data Storage
类别:Application Performance Management
类别:Analysis
类别:Data Structures
类别:Machine Learning

您将学到什么

  • Evaluate which Java build tools best fit their projects.

  • Construct build processes in Maven and Gradle with optimized cachine and parallelism.

  • Implement common build tasks such as dependency resolution, build automation, and multi-project builds.

您将获得的技能

类别:CI/CD
类别:Gradle
类别:Apache Maven
类别:Java
类别:MLOps (Machine Learning Operations)
类别:Software Development Tools
类别:Dependency Analysis
类别:Package and Software Management
类别:Build Tools
Test & Debug Java ML Pipelines

Test & Debug Java ML Pipelines

第 3 门课程4小时

您将学到什么

  • Apply JUnit and Mockito to create and run unit and integration tests that ensure reliability in Java ML components.

  • Analyze CI/CD logs to detect, interpret, and resolve flaky or inconsistent ML test behaviors in automated pipelines.

  • Debug intermittent ML pipeline issues by applying reproducibility controls, fixed random seeds, and stable test setups.

您将获得的技能

类别:DevOps
类别:Unit Testing
类别:Jenkins
类别:Data Pipelines
类别:MLOps (Machine Learning Operations)
类别:Test Automation
类别:Test Case
类别:Code Coverage
类别:CI/CD
类别:JUnit
类别:Continuous Integration
类别:Model Evaluation
类别:Test Data
类别:Debugging

您将学到什么

  • Create efficient CSV parsers using Java libraries with object mapping, error handling, and streaming for 100K+ records.

  • Build data cleaning pipelines with multiple scaling algorithms, outlier handling, and serializable parameters for train-inference consistency.

  • Architect modular pipelines using builder patterns that chain operations with monitoring and ML framework integration for large-scale data.

您将获得的技能

类别:Data Preprocessing
类别:Data Access
类别:Data Validation
类别:Object Oriented Programming (OOP)
类别:Feature Engineering
类别:Data Pipelines
类别:Continuous Monitoring
类别:Java
类别:Data Transformation
类别:Unit Testing
类别:Data Quality
类别:Data Cleansing
类别:Data Processing

您将学到什么

  • Analyze profiler output to diagnose memory bottlenecks using Java Flight Recorder by interpreting heap graphs, GC pauses, and object churn.

  • Optimize data structures to reduce GC overhead 15-30% by replacing inefficient collections, implementing object pooling, and using primitives.

  • Tune JVM parameters and GC settings for production ML workloads by configuring heap sizes and selecting appropriate GC algorithms.

您将获得的技能

类别:Docker (Software)
类别:MLOps (Machine Learning Operations)
类别:Data Structures
类别:Containerization
类别:Java
类别:Artificial Intelligence and Machine Learning (AI/ML)
类别:Application Performance Management
类别:Model Deployment
类别:Analysis
类别:Performance Tuning
Choose Optimal Data Structures for ML

Choose Optimal Data Structures for ML

第 6 门课程4小时

您将学到什么

  • 1

  • 2

  • 3

您将获得的技能

类别:Performance Analysis
类别:Program Implementation
类别:Benchmarking
类别:Performance Tuning
类别:Applied Machine Learning
类别:Java
类别:Scalability
类别:Performance Testing
类别:Data Structures
类别:Data Processing
类别:Tree Maps
类别:System Monitoring
类别:Graph Theory
类别:Feature Engineering
类别:MLOps (Machine Learning Operations)

您将学到什么

  • Configure CI/CD pipelines, jobs, and runners to automate and manage the build, test, and deploy stages of a DevOps development cycle.

  • Design GitLab pipeline workflows that streamline application builds, automate testing, and improve code quality and security.

  • Evaluate and compare deployment strategies to determine the most effective approach for different types of applications and environments.

您将获得的技能

类别:Management Consulting
类别:Programming Principles
类别:Enterprise Application Management
类别:Performance Tuning
类别:Data Structures
类别:Mitigation
类别:Debugging
类别:Algorithms
类别:Project Implementation
类别:Computational Thinking
类别:Scalability
类别:Java
Traverse Trees for ML with DFS & BFS

Traverse Trees for ML with DFS & BFS

第 8 门课程3小时

您将学到什么

  • Analyze the differences between Breadth-First Search and Depth-First Search to understand when to use each approach.

  • Implement a Breadth-First Search and Depth-First Search in Java to traverse decision trees.

  • Apply tree traversal algorithms such as BFS and DFS to generate rulesets from decision trees.

您将获得的技能

类别:Decision Tree Learning
类别:Classification And Regression Tree (CART)
类别:Data Structures
类别:Java
类别:Machine Learning
类别:Java Programming
类别:Classification Algorithms
类别:Algorithms
类别:Supervised Learning
类别:Software Engineering
类别:Machine Learning Algorithms

您将学到什么

  • Explain the core principles of ensemble learning and describe when and why combining diverse models improves predictive accuracy.

  • Implement bagging and boosting algorithms in Java within a Jupyter Notebook, tuning key parameters for optimal performance.

  • Build, tune, and evaluate random forest models for classification and regression, interpret features, and compare results with ensemble methods.

您将获得的技能

类别:Random Forest Algorithm
类别:Decision Tree Learning
类别:Model Evaluation
类别:Jupyter
类别:Machine Learning
类别:Applied Machine Learning
类别:Learning Styles
类别:Classification Algorithms
类别:Program Evaluation
类别:Program Implementation
类别:Sampling (Statistics)
类别:Feature Engineering
类别:Supervised Learning
类别:Java
类别:Data Preprocessing
类别:Predictive Modeling

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位教师

Reza Moradinezhad
Coursera
6 门课程4,006 名学生
Starweaver
Coursera
511 门课程925,886 名学生
Karlis Zars
32 门课程53,118 名学生

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