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所在平台: Udemy |
课程主页: https://www.udemy.com/course/alteryx-mastery/
课程评论：没有评论
Coursera 课程《Alteryx：非科学家的数据科学》 本课程专为缺乏计算机科学、编程或数据科学背景，但希望掌握数据处理和分析技能的学员设计。 **课程核心内容：** 1. **数据清洗与准备：** * 解决现实世界中数据普遍存在的脏乱、不完整或需要合并的问题。 * 使用 Alteryx 的拖放式工具，高效地合并、整合和操作数据。 * 将原本在 Excel 中需要数小时完成的数据处理任务，缩短至几分钟。 2. **工作流程自动化：** * 摆脱重复性的手动数据处理，实现工作流程自动化。 * 无需掌握 VBA、SQL 或 Python 等编程语言，即可自动化数据输入、过滤、计算和输出等流程。 * 一次设置，只需按“运行”按钮即可节省大量时间。 3. **机器学习入门：** * 学习 Alteryx 的机器学习分析能力，用于数据预测和分类。 * 理解 Netflix 推荐系统、亚马逊购物推荐等实际应用中的机器学习原理。 * 为学员开启一个充满机遇的机器学习领域。 **课程特色：** * **易于上手：** 无需专业的编程知识和高深的术语。 * **实用高效：** 聚焦于解决实际数据处理和分析的痛点，显著提升工作效率。 * **技能拓展：** 帮助学员快速掌握数据科学的基础工具，并迈入机器学习的领域。 总而言之，本课程将带领您掌握 Alteryx 这一强大的可视化数据处理工具，让您像数据科学家一样思考和行动，即使没有相关背景也能轻松实现数据自动化和机器学习分析。
I've been using visualization tools such as Tableau for a very long time and before that Excel. When data is clean its so much fun to do visualizations and reporting. However, in reality, data is more often than not very dirty, messy, incomplete or needs to be combined with other data sets. Therefore, you need a tool that can help you combine, consolidate and manipulate data in just the way you need it. In addition this, the other problem with standard business processes is the repetitive manual work we need to perform every single day. The routine is always the same. Data comes in, we filter here and there, do some calculations and send it out. Wouldn't it be nice to automate this without needing to know programming languages such as VBA, SQL or Python?Well the answer is Alteryx! Alteryx has built in, drag and drop tools designed specifically to make the data cleansing process easier. What would usually take me hours to do in Excel I can do in just minutes in some cases. The beauty is that once I've set it up the first time all I need to do is press RUN! This saves me a lot of time!***The other benefit of Alteryx is the ability to perform MACHINE LEARNING analysis. Machine Learning or Artificial Intelligence in some circles, is the ability to predict and classify data. For example, when watching Netflix, they collect your viewing habits to find recommendations for movies you may like. Or on Amazon and eBay, your buying habits are analyzed to predict the most likely items you'd want to but in the future. But it doesn't stop here! Machine Learning is a MASSIVE and EXCITING space to get into!if you're like, who doesn't have a Computer Science, Programming or Data Science background then this course is for you. No fancy languages or terminology. In this course I'll teach you the basics of Alteryx and ultimately get you started on Machine Learning!
