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所在平台: Udemy |
课程主页: https://www.udemy.com/course/intermediate-sql-for-data-analysis-no-installation-needed/
课程评论：没有评论
**课程名称：** Intermediate SQL for data analysis (无需安装！) **课程概述：** 本课程专为已掌握SQL基础知识，希望拓展技能、提升数据分析能力，并为从事BI工作、提升现有技能或成为企业内独立业务用户做好准备的学员设计。无论您是想成为数据分析师、初级分析师希望快速进步、开发者、数据科学家，还是习惯使用R和Python但需要提升SQL技能的学生，本课程都适合您。即使您是主要通过Excel进行数据提取和处理的资深业务用户，在本课程结束后，您也能实现无需Excel即可完成更多数据工作。 课程重点在于解决实际工作中的日常问题，避免冗长乏味的JOINs和不必要的语法细节。课程认为语法可以通过搜索引擎轻松获得，而了解SQL的可能性（即知道自己不知道什么）则更为重要。
This course is for people who already own basic knowledge of SQL who want to expand their knowledge and really become data savvy and either land a BI job, improve their skills, or become a self reliant business user in their organization. If you want to get work as a data analyst, if you are a junior analyst and want to get better fast, or if you are a developer, a data scientist or a student who is used to working with R and Python but need to up your SQL game - this is the course for you. If you are a sophisticated business user who uses sql mainly to extract data to worksheets and continue in excel - you will be delighted in what you'll be able to do WITHOUT excel after this course. The course focuses on tackling real life day to day problems, and does not waste time with endless joins and needless focus on syntax. Syntax is always a google search away, understanding what's possible (i.e., know what you don't know) is not.
