数据 Cleaning 课程可以帮助您学习识别和纠正数据集中的错误、处理缺失值以及规范数据格式的技术。您可以掌握数据 Validation、Outlier 检测以及将原始数据 Transformer 成可用格式等方面的技能。许多课程都会介绍一些工具,如 Pandas 和 NumPy 等 Python 库,以及 OpenRefine 等软件,这些工具支持高效执行数据分析任务并确保数据质量,以便进行分析。

您将获得的技能: Model Evaluation, Feature Engineering, Exploratory Data Analysis, Data Preprocessing, Predictive Modeling, Predictive Analytics, Regression Analysis, Supervised Learning, Data Analysis, Applied Machine Learning, Scikit Learn (Machine Learning Library), Data Cleansing, Statistical Methods, Data Transformation, Seaborn, Pandas (Python Package), Matplotlib
混合 · 课程 · 1-4 周

您将获得的技能: Excel Macros, Financial Modeling, Prompt Engineering, Financial Forecasting, Generative AI, Automation, Process Optimization, Microsoft Excel, Excel Formulas, Financial Acumen, Simulation and Simulation Software, Visual Basic (Programming Language), Financial Reporting, Financial Planning, Code Review
中级 · 课程 · 1-4 周

Northeastern University
您将获得的技能: Data Mining, Health Informatics, Big Data, Applied Machine Learning, Predictive Modeling, Machine Learning, Artificial Intelligence, Random Forest Algorithm, Responsible AI, Deep Learning, Model Evaluation, Unsupervised Learning, Healthcare Industry Knowledge, Algorithms, Data Cleansing, Artificial Neural Networks
初级 · 课程 · 1-4 周

SkillUp
您将获得的技能: Tableau Software, Peer Review, Data Storytelling, Dashboard, Presentations, Data Cleansing, Business Intelligence, Data Visualization Software, Data Visualization, Interactive Data Visualization, Data Quality, Data Preprocessing, Data Validation, Data Manipulation, Data Analysis, Key Performance Indicators (KPIs)
高级设置 · 课程 · 1-4 周

University of Glasgow
您将获得的技能: Matlab, Artificial Intelligence and Machine Learning (AI/ML), AI Enablement, Applied Mathematics
初级 · 课程 · 1-4 周

Fractal Analytics
您将获得的技能: Prompt Engineering, 及时工程, 数据清理, 调试, 生成式人工智能, 人工智能和机器学习(AI/ML), 机器学习方法, 负责任的人工智能, 代码审查, 可维护性
中级 · 课程 · 1-4 周

您将获得的技能: Data Storytelling, Data Engineering, Data Presentation, Key Performance Indicators (KPIs), Dashboard, Business Analytics, Business Intelligence, Extract, Transform, Load, Performance Analysis, Data Transformation, SQL, Automation, Data Management, Version Control
中级 · 课程 · 1-4 周

Northeastern University
您将获得的技能: Data Mining, Health Informatics, Acute Care, Emerging Technologies, Big Data, Health Technology, Analytics, Data Preprocessing, Clinical Informatics, Machine Learning, Health Care, Applied Machine Learning, Artificial Intelligence, Home Health Care, Generative AI, Business Process Improvement
混合 · 课程 · 1-4 周

您将获得的技能: Model Evaluation, Machine Learning Algorithms, Classification Algorithms, Data Preprocessing, Natural Language Processing, Machine Learning Methods, Text Mining, Scikit Learn (Machine Learning Library), Data Manipulation, Data Cleansing, Python Programming, Analysis, Pandas (Python Package), Development Environment, Software Development Tools, Algorithms
混合 · 课程 · 1-4 周

您将获得的技能: Deep Learning, Tensorflow, Keras (Neural Network Library), Matplotlib, NumPy, Artificial Neural Networks, Python Programming, Pandas (Python Package), Data Science, Artificial Intelligence, Data Preprocessing, Machine Learning, Data Manipulation, Model Evaluation, Classification Algorithms
初级 · 课程 · 3-6 个月

Illinois Tech
您将获得的技能: Predictive Analytics, Advanced Analytics, Data Cleansing, Unsupervised Learning, Data Analysis, Data Mining, Classification Algorithms, Supervised Learning, Decision Tree Learning, Machine Learning, Artificial Neural Networks
中级 · 课程 · 1-3 个月
Johns Hopkins University
您将获得的技能: 机器学习, 模型评估, 探索性数据分析, 统计假设检验, 交互式数据可视化, 数据操作, 预测建模, 统计推理, GitHub, 回归分析, 统计分析, 数据清理, 版本控制, 机器学习算法, 绘图(图形), Model Evaluation, 闪亮(R 套件), Plotly, Rmarkdown, 数据科学, R 程序设计
初级 · 专项课程 · 3-6 个月