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所在平台: Udemy |
课程主页: https://www.udemy.com/course/beginner-sql-for-data-analytics/
课程评论：没有评论
Coursera 课程《新手 SQL 数据分析 - 无需编码经验》课程总结： 本课程专为希望掌握 SQL 技能但**没有编码经验**的初学者设计。SQL 是几乎所有数据库的标准语言，在数据分析领域就业市场上需求强劲，超过 10 万个工作岗位将其列为必备技能。 通过本课程，您将学会如何使用 SQL **快速地从数据库中汇总、组织和提取**任何信息，从而为您的数据分析工作提供支持。课程将使用**真实案例和大量练习**，迅速教授您核心的 SQL 语言。 **SQL 的重要性：** * **数据查询与分析：** SQL 允许您更快速、更深入地**获取、汇总、组织、分析和挖掘**公司数据，从而获得洞察并回答关键业务问题。 * **职业发展：** 无论您是在营销、财务还是运营领域从事数据分析相关工作，了解 SQL 都是一项**高度优先**的技能，能帮助您成为一名优秀的数据分析师。 **课程优势：** * **零基础入门：** **无需数据库或先验经验**，课程将提供数据库和免费工具，并从数据库和 SQL 代码的基础知识讲起。 * **实操导向：** 教您**从零开始执行专业级别的查询**。 **重要提示：** 如需获得 CPE 学分，**必须在课程官网上完成期末考试**。
SQL is one of the hottest skills, even if you're not a data scientist. Over 100,000 jobs currently list this as a desired skill in a candidate. SQL allows you to quickly summarize, organize, and pull any piece of information from a database to then be used in your analytics. This course will quickly teach the core SQL language using real life examples and lots of practice.What is SQL? SQL is the language of almost all databases. Using SQL, you' re able to grab, summarize, organize, analyze, and dig deeper into your company's data. You'll be able to gain insights and obtain answers to questions in a quicker, more in-depth manner.But I don't have a database to work with and have no previous experience with databases? That's fine! We provide you with the database and free tools to get started. We start from the very basics of databases and SQL code. From there we teach you everything you need to know to start executing expert queries.Why do I need to learn SQL?Look at most job postings that deal with any type of analytics, whether that is in marketing, finance, or operations. Many of these will list a knowledge of SQL as a highly desirable skill. Knowing SQL will help you become an analytics master!__________NOTE: If you would like to receive CPE credit for this course, you must complete the final exam on our website.
