Course Code: datascienceintro
Duration: 35 hours
Prerequisites:
  • 对数据库概念的一般了解
  • 对统计学有基本的了解
Overview:

完成此培训的参与者将获得对 Data Science 及其相关技术、方法和工具的实际、真实理解。

参与者将有机会通过动手练习将这些知识付诸实践。小组互动和教师反馈构成了课程的重要组成部分。

本课程首先介绍了 Data Science 的基本概念,然后进入了 Data Science 中使用的工具和方法。

观众

  • 开发人员
  • 技术分析师
  • IT 顾问

课程形式

  • 部分讲座、部分讨论、练习和大量动手实践

注意

  • 要申请本课程的定制培训,请联系我们进行安排。
Course Outline:

介绍

  • Data Science 流程
  • 数据科学家的角色和职责

准备开发环境

  • 库、框架、语言和工具
  • 本地开发
  • 基于 Web 的协作式开发

数据采集

  • 不同类型的数据
    • 结构
      • 本地资料库
      • Database 连接器
      • 常见格式:xlxs、XML、Json、csv、...
    • 非结构化
      • 点击、审查、智能手机
      • 蜜蜂属
      • Internet of Things (IoT)
      • 文档、图片、视频、声音
  • 案例研究:持续收集大量非结构化数据

数据存储

  • 关系资料库
  • 非关系资料库
  • Hadoop:分散式文件系统 (HDFS)
  • Spark:弹性分散式资料集 (RDD)
  • 云存储

数据准备

  • 摄取、选择、清理和转换
  • 确保数据品质 - 正确性、意义和安全性
  • 异常报告

Languages 用于制备、加工和分析

  • R 语言
    • R 简介
    • 数据操作、计算和图形显示
  • Python
    • 介绍 Python
    • 操作、处理、清理和处理数据

数据分析

  • 探索性分析
    • 基本统计数据
    • 草稿可视化
    • 了解数据
  • 因果律
  • 功能和转换
  • Machine Learning
    • 受监督 vs 无监督
    • 何时使用什么型号
  • Natural Language Processing (NLP)

Data Visualization

  • 最佳实践
  • 为正确的数据选择正确的图表
  • 调色板
  • 更上一层楼
    • 仪表板
    • 互动式可视化
  • 用数据讲故事

总结和结论

Sites Published:

United Arab Emirates - A Practical Introduction to Data Science

Qatar - A Practical Introduction to Data Science

Egypt - A Practical Introduction to Data Science

Saudi Arabia - A Practical Introduction to Data Science

South Africa - A Practical Introduction to Data Science

Brasil - A Practical Introduction to Data Science

Canada - A Practical Introduction to Data Science

中国 - A Practical Introduction to Data Science

香港 - A Practical Introduction to Data Science

澳門 - A Practical Introduction to Data Science

台灣 - A Practical Introduction to Data Science

USA - A Practical Introduction to Data Science

Österreich - A Practical Introduction to Data Science

Schweiz - A Practical Introduction to Data Science

Deutschland - A Practical Introduction to Data Science

Czech Republic - A Practical Introduction to Data Science

Denmark - A Practical Introduction to Data Science

Estonia - A Practical Introduction to Data Science

Finland - A Practical Introduction to Data Science

Greece - A Practical Introduction to Data Science

Magyarország - A Practical Introduction to Data Science

Ireland - A Practical Introduction to Data Science

Luxembourg - A Practical Introduction to Data Science

Latvia - A Practical Introduction to Data Science

España - A Practical Introduction to Data Science

Italia - A Practical Introduction to Data Science

Lithuania - A Practical Introduction to Data Science

Nederland - A Practical Introduction to Data Science

Norway - A Practical Introduction to Data Science

Portugal - A Practical Introduction to Data Science

România - A Practical Introduction to Data Science

Sverige - A Practical Introduction to Data Science

Türkiye - A Practical Introduction to Data Science

Malta - A Practical Introduction to Data Science

Belgique - A Practical Introduction to Data Science

France - A Practical Introduction to Data Science

日本 - A Practical Introduction to Data Science

Australia - A Practical Introduction to Data Science

Malaysia - A Practical Introduction to Data Science

New Zealand - A Practical Introduction to Data Science

Philippines - A Practical Introduction to Data Science

Singapore - A Practical Introduction to Data Science

Thailand - A Practical Introduction to Data Science

Vietnam - A Practical Introduction to Data Science

India - A Practical Introduction to Data Science

Argentina - A Practical Introduction to Data Science

Chile - A Practical Introduction to Data Science

Costa Rica - A Practical Introduction to Data Science

Ecuador - A Practical Introduction to Data Science

Guatemala - A Practical Introduction to Data Science

Colombia - A Practical Introduction to Data Science

México - A Practical Introduction to Data Science

Panama - A Practical Introduction to Data Science

Peru - A Practical Introduction to Data Science

Uruguay - A Practical Introduction to Data Science

Venezuela - A Practical Introduction to Data Science

Polska - A Practical Introduction to Data Science

United Kingdom - A Practical Introduction to Data Science

South Korea - A Practical Introduction to Data Science

Pakistan - A Practical Introduction to Data Science

Sri Lanka - A Practical Introduction to Data Science

Bulgaria - A Practical Introduction to Data Science

Bolivia - A Practical Introduction to Data Science

Indonesia - A Practical Introduction to Data Science

Kazakhstan - A Practical Introduction to Data Science

Moldova - A Practical Introduction to Data Science

Morocco - A Practical Introduction to Data Science

Tunisia - A Practical Introduction to Data Science

Kuwait - A Practical Introduction to Data Science

Oman - A Practical Introduction to Data Science

Slovakia - A Practical Introduction to Data Science

Kenya - A Practical Introduction to Data Science

Nigeria - A Practical Introduction to Data Science

Botswana - A Practical Introduction to Data Science

Slovenia - A Practical Introduction to Data Science

Croatia - A Practical Introduction to Data Science

Serbia - A Practical Introduction to Data Science

Bhutan - A Practical Introduction to Data Science

Nepal - A Practical Introduction to Data Science

Uzbekistan - A Practical Introduction to Data Science