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所在平台: Udemy |
课程主页: https://www.udemy.com/course/tableau-accelerate-your-career-and-get-certified/
课程评论：没有评论
课程名称：Tableau认证数据分析师：顶级考试准备课程 课程概述： Tableau是目前成千上万家公司用来应对大数据问题的解决方案。本课程旨在为您准备Tableau认证数据分析师考试，课程中包含三套完整的数据分析师认证模拟考试，以及大量的知识测试和动手练习。如果您希望提高薪资并享受更多的工作乐趣，不妨考虑学习Tableau。掌握Tableau Desktop并获得Tableau认证数据分析师证书，可以成为实现这一目标的重要第一步。想象一下，拥有年薪十万美元的生活会是什么样子！ 是否需要Tableau Desktop许可证？ 您不需要Tableau Desktop许可证就可以开始学习Tableau。Tableau有一个免费的版本，名为Tableau Public，任何人均可免费下载，并可在Windows或Mac OS上轻松安装。 立即开始！ 使用Tableau工作不仅有利可图，而且也很有趣！与大多数数据分析工具不同，Tableau采用拖放界面，您无需成为程序员，就可以学习Tableau并从事数据驱动的洞察工作。如果您会使用Excel，就能学会Tableau。 学习和应用基础技能 本课程将为您提供数据可视化和探索的基础知识，您将学习如何： - 对数据进行排序、筛选和分组 - 使用SQL连接和联合以及混合和关系结合数据 - 创建表格、条形图和折线图 - 整合数据展示位置（地理地图） - 使用总和、平均值、最小值、最大值和计数汇总数据 - 通过计算创建新字段 - 使用仪表盘和故事展示多个可视化内容 仅观看视频不足以让您成为专家。要掌握技能，您需要通过动手训练来巩固视频中的知识。安装免费的Tableau Public版本，下载课程中包含的示例数据集，并回答与这些数据相关的问题。 准备Tableau认证数据分析师考试 完成基础技能单元后，通过回答类似于Tableau数据分析师考试的问题来巩固您的知识。课程还包括三套完整的数据分析师模拟考试。 为什么要获得Tableau数据分析师认证？ - 职业发展：证书向潜在雇主展示您对Tableau软件和数据可视化最佳实践的扎实理解，有助于您职业生涯的进步或薪资的提升。 - 技能验证：认证过程测试您在数据可视化、数据分析和数据管理等多个领域的知识和技能，通过获得认证来验证您的能力。 - 职业认可：Tableau是市场上使用最广泛的数据可视化工具之一，获得认证可以帮助您在竞争激烈的就业市场中脱颖而出。 - 个人发展：认证过程可以加深您对数据可视化和分析的理解，提高您从数据中传达洞察的能力。 - 访问Tableau社区：获得认证后，您将进入Tableau社区，结识其他认证人员和专家，获取丰富的学习资源，助力职业成长。 总体而言，Tableau数据分析师认证对您的职业和个人发展具有重要价值，同时也是验证您在数据可视化和分析方面技能的绝佳方式。 我需要Tableau Desktop许可证来参加此课程吗？ 不，您可以使用Tableau Public，这是Tableau Desktop的免费版本，无需支付许可费用即可学习Tableau并通过认证。 我应该先参加专家认证还是数据分析师认证？ 如果您是Tableau新手，建议从专家认证开始。如果您有一些经验或准备投入更多时间，则可以选择数据分析师认证。 关于Tableau Desktop合格助理和认证助理考试的情况如何？ Tableau之前提供合格助理和认证助理考试，但这些已被认证数据分析师考试所替代。 这门课程可以帮助我成为数据科学家吗？ 本课程将帮助您推进数据科学职业，获取探索和分析大型数据集的技能。您将学习快速创建互动可视化、仪表盘和报告，以识别数据中的模式和洞察。这将有助于发现趋势或异常，便于识别进一步探讨的领域。您还将学习如何进行时间序列数据预测和回归分析，这些都是数据科学的典型任务，并且可以在Tableau中非常优雅地完成。 最终项目 课程的最后部分是一个项目，您将使用Tableau创建一个独特的可视化，主题由您选择，并使用Makeover Monday的公开数据。将您的项目保存到Tableau Public网站，您将拥有一个可以向潜在雇主展示的项目。
Tableau is the solution that thousands of companies use today as they struggle with their big data issues. This course prepares you for the Tableau Certified Data Analyst exam, and features three full-length Data Analyst certification practice exams and tons of knowledge-based questions and hands-on lab exercises.Are you looking to find a way to increase your salary and enjoy your work more? Why not turn to Tableau? Mastering Tableau Desktop and earning the Tableau Certified Data Analyst can be the first step to achieving this goal. Tableau is not only great fun, it can be really lucrative. Imagine what your life would be like with a $100k salary!Do you need a Tableau Desktop License?You don't need a Tableau Desktop license to start learning Tableau. There's a free version of Tableau called Tableau Public which is free for anyone and easily installed on a Windows or Mac OS.Get Started Today!Working with Tableau isn't just lucrative - it's fun! And unlike most data analysis tools, Tableau uses a drag-and-drop interface, so you don't need to be a programmer to learn Tableau and start creating data-driven insights. If you can learn Excel, you can learn Tableau.Learn and Apply Fundamental SkillsGet a step-by-step walk-through of the fundamentals of data visualization and data discovery with Tableau. You'll learn how to:Sort, filter, and group your dataCombine data using SQL joins and unions, well as blends, and relationshipsCreate tables, bar charts, line chartsLearn data visualization best practicesShow location using geographic mapsAggregate with sum, average, min, max, and countCreate new fields using calculationsShow multiple visualizations together with dashboards and storiesBut just watching the videos won't make you an expert. For mastery, you need to go hands-on by answering questions that reinforce the skills from the videos. To go hands-on, you'll install the Public version of the Tableau software, which is available for free and easy to install on Mac or Windows. Then you'll download the sample data sets included with the course, and Tableau to answer questions about this sample data.Prepare for the Tableau Certified Data Analyst ExamAfter completing the units on fundamental Tableau skills, solidify your knowledge by answer questions similar to those on the Tableau Data Analyst exam.Course includes access to three full-length Data Analyst practice exam.Why Earn the Tableau Data Analyst Certification?Career Advancement: A Tableau certification can demonstrate to potential employers that you have a solid understanding of the Tableau software and data visualization best practices, which can help you advance in your career or increase your earning potential.Validation of Skills: The Tableau certification process tests your knowledge and skills in a variety of areas, such as data visualization, data analysis, and data management. By earning a certification, you can validate your skills and knowledge to employers and clients.Professional Recognition: Tableau is one of the most widely used data visualization tools in the market, and having a certification in Tableau can help you stand out in a competitive job market.Personal Development: The Tableau certification process can help you increase your understanding of data visualization and analysis and improve your ability to communicate insights from data.Access to Tableau Community: Tableau certification gives you access to the Tableau community, which includes other certified individuals, Tableau experts, and a wealth of resources to help you continue to learn and grow in your career.Overall, Tableau Data Analyst certification can be a valuable asset to your career and professional development, and it is also a great way to validate your skills and knowledge in data visualization and analysis.Do I need a Tableau Desktop license to take this course?No, you can use Tableau Public, a free version of Tableau Desktop. There is no need to pay a licensing fee in order to learn Tableau Desktop and pass the Tableau Data Analyst certification.Should I take the Specialist certification or the Data Analyst?If you're new to Tableau, start with the Specialist certification. If you have some more experience or feel ready for a bigger time investment, go for the Data Analyst certification.What about the Tableau Desktop Qualified Associate and Certified Associate exams?Tableau used to offer the Qualified Associate and Certified Associate exams, but these have now been replaced by the certified data analyst exam.Will this course help me become a Data Scientist?This course will help you advance your data science career by giving you the skills to explore and analyze large sets of data. You'll learn how to quickly create interactive visualizations, dashboards, and reports that can help you identify patterns and insights in your data. This can aid in the discovery of trends or outliers, making it easier to identify areas for further exploration. You'll also learn how to forecast time series data and perform regression analysis - typical data science tasks that can be done very elegantly in Tableau.Final ProjectThe final part of the course is the project where you use Tableau to create a unique visualization on a topic of your choosing using publicly available data from Makeover Monday. Save your project to the Tableau Public website and you'll have a project you can show potential employers.
