数据质量课程可以帮助您学习数据 Validation 技术、数据清理方法以及数据管理中准确性的重要性。您可以掌握识别数据异常、实施质量控制流程和确保符合数据标准的技能。许多课程会介绍用于数据操作的 SQL、用于自动化的 Python 和数据可视化软件等工具,以便有效地分析和展示 Cleaning 数据。

Meta
您将获得的技能: Linux, Algorithm, 测试驱动开发(TDD), 软件版本控制, Linux 命令, 软件可视化, 数据库管理, MySQL, 命令行界面, 数据库管理员, 数据仓库, 数据完整性, Query 语言, 协作软件, 数据库架构与管理, Django (网络框架), 编程原则, 计算思维, 伪代码, 单元测试
初级 · 专业证书 · 3-6 个月

Wesleyan University
您将获得的技能: Python 程序设计, 探索性数据分析, 无监督学习, 机器学习算法, 机器学习, 统计分析, 决策树学习, 预测分析, 数据挖掘, 应用机器学习, 随机森林算法, 数据分析, 功能工程, 回归分析, 分类与回归树 (CART), 模型评估
混合 · 课程 · 1-4 周

LearnKartS
您将获得的技能: Cloud Security, Open Web Application Security Project (OWASP), Data Governance, Data Management, Data Security, Cloud API, Secure Coding, Application Security, DevSecOps, Cloud Applications, Key Management, Encryption, Personally Identifiable Information, Information Privacy, General Data Protection Regulation (GDPR), OAuth, Cloud Storage, Application Programming Interface (API), Threat Modeling, Data Encryption Standard
初级 · 课程 · 1-4 周

您将获得的技能: Databricks, Data Lakes, Data Pipelines, Data Integration, Dashboard, PySpark, SQL, Apache Spark, Data Management, Data Transformation, Version Control
中级 · 指导项目 · 不超过 2 小时

Wesleyan University
您将获得的技能: 数据管理, 探索性数据分析, 数据叙事, 统计分析, 撰写报告, 大数据, 研究, 分析技能, 数据科学, 研究设计, 实时数据, 数据可视化, 数据分析
混合 · 课程 · 1-4 周

DeepLearning.AI
您将获得的技能: Probability & Statistics, Statistical Analysis, Statistics, Statistical Hypothesis Testing, Statistical Visualization, Descriptive Statistics, Data Analysis, Histogram, Probability Distribution, Correlation Analysis, Statistical Inference, Estimation, Simulation and Simulation Software, Sampling (Statistics), Large Language Modeling, Spreadsheet Software
初级 · 课程 · 1-4 周

University of Colorado Boulder
您将获得的技能: Statistical Hypothesis Testing, Descriptive Statistics, Statistical Visualization, Data Transformation, Data Cleansing, Statistical Analysis, Regression Analysis, Probability, Probability Distribution, Sampling (Statistics), Box Plots, Histogram, R Programming, Statistical Methods, Scatter Plots, Microsoft Excel, Probability & Statistics, Statistics, Data Import/Export, Data Analysis
初级 · 专项课程 · 3-6 个月

University of Colorado System
您将获得的技能: Marketing Analytics, Probability & Statistics, Statistical Methods, Regression Analysis, Data-Driven Decision-Making, Data Ethics, Statistical Analysis, Marketing Effectiveness, Statistical Hypothesis Testing, Customer Insights, Customer Analysis, Correlation Analysis, Descriptive Statistics, Data Analysis, Analytics, Marketing Strategies, Exploratory Data Analysis, Statistical Visualization, Statistical Modeling
中级 · 课程 · 1-4 周

Coursera
您将获得的技能: Pandas (Python Package), Data Analysis, Data Manipulation, NumPy, Python Programming
初级 · 指导项目 · 不超过 2 小时

Illinois Tech
您将获得的技能: Statistical Analysis, Time Series Analysis and Forecasting, Data Analysis, Model Evaluation, Data Visualization, Exploratory Data Analysis, Statistical Programming, Statistical Machine Learning, Statistical Modeling, Data Cleansing, Analytics, Regression Analysis, R Programming, Statistical Software, Forecasting, Data Preprocessing, Bayesian Statistics, Supervised Learning, Statistical Inference, Machine Learning
攻读学位
中级 · 专项课程 · 3-6 个月

University of Colorado Boulder
您将获得的技能: Data-Driven Decision-Making, Descriptive Statistics, Data Analysis, Probability Distribution, Statistical Software, Statistics, R (Software), Data Visualization, Statistical Analysis, Probability, R Programming, Probability & Statistics, Data Manipulation, Histogram, Taxonomy, Data Import/Export
初级 · 课程 · 1-3 个月

Nanjing University
您将获得的技能: Data Processing, Data Mining, Data Structures, Data Presentation, Object Oriented Programming (OOP), Web Scraping, Data Analysis, Python Programming, Pandas (Python Package), NumPy, Data Visualization, Data Manipulation, Matplotlib, User Interface (UI) Design
初级 · 课程 · 1-3 个月