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所在平台: Udemy |
课程主页: https://www.udemy.com/course/sql-basics-crash-course-with-sql-server/
课程评论：没有评论
**课程名称：** SQL for Data Analysis - with SQL Server **课程概述：** 本课程专为需要从数据库中提取、转换或分析数据，或希望进入数据分析、商业智能分析等高薪职业领域的人士设计。SQL是这些职业的核心技能，也是数据科学家职业生涯的坚实基础。课程强调实际应用，而非枯燥的知识罗列，专注于讲师十年数据专业经验中最具价值的SQL概念和技巧。 **课程特点：** * **精炼高效：** 课程内容浓缩于36个平均时长不到10分钟的教学视频中，承诺“一天一视频”，一个月即可掌握SQL核心技能，提升个人价值和简历竞争力。 * **实战导向：** 课程提供大量的练习机会，几乎每个视频后都附带练习题，帮助学员即时巩固所学知识，确保知识的牢固掌握。 * **价值导向：** 课程强调SQL作为当前企业招聘中最受追捧的科技技能之一，学习SQL能够显著改变职业发展轨迹。 * **启发式教学：** 讲师鼓励学员投入努力，承诺将以轻松有趣的方式引导学员完成学习过程，降低学习难度。 **适合人群：** * 经常处理数据库数据的人员 * 希望成为数据分析师、商业智能分析师的人员 * 有志于成为数据科学家的人员 * 希望提升就业竞争力的职场人士 **学习目标：** * 熟练掌握使用SQL Server进行数据提取、转换和分析。 * 理解SQL在数据科学职业中的重要性。 * 获得实用的SQL技能，为职业发展打下坚实基础。
If you spend a lot of time extracting, transforming, or analyzing data from databases, - or you're aiming for one of the many highly paid career paths that rely heavily on this skill - then this course is for you.Learning to query databases with SQL is a substantial part of highly paid careers such as Data Analyst and Business Intelligence Analyst, but also provides a strong foundation for even more exotic roles like that of a Data Scientist. Experienced Data Scientists will tell you that the majority of their time isn't spent tuning machine learning algorithms, but rather preparing and cleaning data for use by those algorithms - something SQL does exceptionally well.In this course, I have tried to avoid simply regurgitating an encyclopedia of facts about SQL, an approach that is all too common in introductory books and courses on programming. Instead, I carefully curated certain concepts and techniques that I have found to provide the most "bang for your buck" over my decade of experience as a data professional.This enabled me to condense a complete course on SQL into just 36 instructional videos, averaging less than 10 minutes in length. So if you can commit to a video a day, in just over one month you'll have added an extremely valuable and lucrative skill to your arsenal (and just as importantly, your resume!).And to make sure all that knowledge sticks, I've included exercises...LOTS of exercises. Unlike most courses, which only feature sporadic opportunities to practice what you've learned, this course has practice problems after almost every video - so you can reinforce concepts right away.Take it from someone who has built their career almost entirely on self-taught technical skills: it's worth the effort. Several recent surveys have shown that SQL is actually the MOST in-demand tech skill sought after by recruiters!In short, learning SQL can change your life, if you put in the work Let me be your guide to this next step in your career - I think you'll find the journey a lot less daunting, and maybe even a little more fun, than you would have ever expected.
