Enroll Course: https://www.coursera.org/learn/analisar-os-dados-para-responder-as-perguntas
As the fifth course in the Google Data Analytics Certificate, ‘Analisar os dados para responder às perguntas’ (Analyze Data to Answer Questions) is a crucial step in transforming raw information into actionable insights. This course dives deep into the analysis phase of the data analysis process, building upon the foundational skills acquired in previous modules. If you’re looking to solidify your ability to interpret collected data and prepare for entry-level data analyst roles, this course is a must-have.
The syllabus is thoughtfully structured to guide learners through essential data manipulation techniques. It begins with ‘How to organize data to start analysis,’ emphasizing the importance of sorting and filtering in both spreadsheets and SQL queries. Mastering these organizational skills is fundamental for any analyst, as it makes the subsequent steps of interpretation significantly smoother.
Next, the course tackles ‘Formatting and data adjustments.’ This section is vital for ensuring data is clean and ready for analysis. You’ll learn how to convert and format data effectively, with a particular focus on how SQL queries can be leveraged to combine disparate data sources. The emphasis on peer feedback and support also highlights a practical aspect of data analysis – collaboration and learning from others.
‘How to aggregate data for analysis’ is another powerhouse module. Here, you’ll explore the functions, procedures, and syntax necessary for combining data to achieve business objectives. Whether it’s through multiple cells in spreadsheets or various database tables using SQL, aggregation is key to deriving meaningful patterns.
Finally, the course covers ‘How to perform data calculations.’ This is where the rubber meets the road for many data analysts. You’ll get hands-on experience with formulas, functions, and pivot tables in spreadsheets, alongside powerful SQL queries. The benefits of using SQL for managing temporary tables are also explored, offering a more advanced yet practical skill for data manipulation.
Overall, ‘Analisar os dados para responder às perguntas’ is an excellent course that provides practical, hands-on experience with essential data analysis tools and techniques. It successfully bridges the gap between data collection and insightful interpretation, equipping learners with the confidence and skills needed to excel in the field of data analytics.
Enroll Course: https://www.coursera.org/learn/analisar-os-dados-para-responder-as-perguntas