Enroll Course: https://www.coursera.org/learn/analyze-data-japanese
As a crucial part of the Google Data Analytics Professional Certificate, the Coursera course ‘5. データを分析し、答えを導き出す’ (which translates to ‘5. Analyze Data and Derive Answers’) is an essential step for anyone looking to build a career in data analytics. This course dives deep into the ‘Analyze’ phase of the data analysis process, equipping learners with the practical skills needed to make sense of collected data.
Throughout the course, you’ll learn how to effectively organize and format data using both spreadsheets and SQL. This foundational knowledge is key to preparing your data for insightful analysis. The syllabus covers critical techniques such as sorting and filtering to refine your datasets, ensuring they are ready for deeper examination. You’ll also explore data transformation and formatting, including the powerful ability to join data using SQL queries. The importance of collaboration and feedback from peers is also highlighted, emphasizing how these interactions foster learning and improve work quality.
A significant portion of the course is dedicated to data aggregation, teaching you the functions, procedures, and syntax required to combine data for enhanced insights and to meet business objectives. This includes learning how to aggregate data from multiple cells in spreadsheets and multiple tables in databases using SQL queries.
Furthermore, the course tackles data operations, a common task for data analysts. You’ll become familiar with spreadsheet formulas, functions, pivot tables, and SQL queries to perform these operations. The benefits of managing temporary tables with SQL are also explored, adding another layer of practical skill to your analytical toolkit.
Upon completion, this course, along with the rest of the certificate program, prepares you to apply for entry-level data analyst positions without requiring prior work experience. It’s a comprehensive and practical learning experience guided by current Google Data Analysts, making it an excellent recommendation for aspiring data professionals.
Enroll Course: https://www.coursera.org/learn/analyze-data-japanese