Menganalisis Data untuk Menjawab Pertanyaan

Go to Course: https://www.coursera.org/learn/menganalisis-data-untuk-menjawab-pertanyaan

Introduction

**Course Review: Menganalisis Data untuk Menjawab Pertanyaan** If you are on the hunt for a significant and valuable addition to your skill set in the field of data analytics, the course "Menganalisis Data untuk Menjawab Pertanyaan" on Coursera is a commendable choice. This course serves as the fifth module in the Google Data Analytics Certificate Program and equips learners with essential skills required for entry-level data analyst positions. ### Course Overview The core focus of this course is to delve deeply into the "analysis" phase of the data analysis process. As you progress through the course, you will be applying everything you’ve learned thus far to conduct a meaningful analysis of data you previously collected. With a thoughtful combination of practical exercises and theoretical insights, this course prepares you well for the challenges and intricacies of the data analysis field. ### Syllabus Breakdown The syllabus is well-structured and progressively builds your capabilities in data handling and interpretation. Here’s a succinct breakdown of what each module covers: 1. **Mengatur Data untuk Memulai Analisis (Organizing Data to Kickstart Analysis):** In this initial phase, you will gain insights into the significance of organizing data effectively. The module covers essential practices like sorting and filtering data, using both spreadsheets and SQL. These foundational skills not only streamline your analysis process but also ensure that you are working with reliable data that offers the clarity necessary for effective data storytelling. 2. **Memformat dan Menyesuaikan Data (Formatting and Adjusting Data):** As you advance, this segment focuses on preparing your data for analytical purposes. Here, you will learn about data conversion and formatting techniques, including utilizing SQL queries to consolidate data. Additionally, the module emphasizes the importance of collaborating with colleagues. By doing so, you can uncover new insights that may add significant value to your work. 3. **Mengagregasi Data untuk Keperluan Analisis (Aggregating Data for Analytical Purposes):** In this important section, you'll learn the skills necessary to combine multiple datasets for richer insights and business objectives. The techniques taught, including the functions and syntax used for data aggregation, will be invaluable, especially when working with spreadsheets and database tables via SQL. 4. **Melakukan Kalkulasi Data (Performing Data Calculations):** Lastly, you will explore the various methods of data calculation. The module covers essential tools such as formulas, functions, and pivot tables within spreadsheets, as well as SQL queries for effective database management. This practical knowledge will enable you to conduct operations efficiently and draw meaningful conclusions from your data. ### Why You Should Take This Course - **Structured Learning Path:** The course is designed as part of a comprehensive program, ensuring that you build on the knowledge you've gained in previous modules systematically. - **Industry-Recognized Certification:** Completing this course as part of the Google Data Analytics Certificate not only enhances your resume but also provides an edge in a competitive job market. - **Hands-On Experience:** The practical components, particularly involving SQL and spreadsheet applications, offer hands-on learning that is essential for real-world data analysis tasks. ### Recommendation I wholeheartedly recommend "Menganalisis Data untuk Menjawab Pertanyaan" for anyone who desires to deepen their understanding of data analysis. Whether you're considering a career shift or seeking to enhance your current skill set, this course will provide you with the necessary tools and knowledge to successfully analyze data. With its engaging lessons and practical approach, you'll find yourself not just learning but also applying your newfound skills effectively. Dive into this course and take a significant step towards becoming a proficient data analyst!

Syllabus

Mengatur data untuk memulai analisis

Mengatur data akan memudahkan penggunaannya dalam analisis Anda. Pada bagian pelatihan ini, Anda akan belajar pentingnya mengatur data melalui penyortiran dan pemfilteran. Anda akan menjelajahi proses ini di spreadsheet dan SQL saat menyiapkan data untuk dianalisis.

Saat Anda semakin dekat dengan tahap analisis data, Anda ingin memiliki data yang sudah diformat dan siap digunakan. Pada bagian materi ini, Anda akan mempelajari semua hal terkait mengonversi dan memformat data, termasuk cara menggunakan query SQL untuk menggabungkan data. Anda juga akan menyadari manfaat masukan dan dukungan dari kolega, serta bagaimana hal tersebut dapat mengarah pada wawasan baru yang dapat diterapkan pada pekerjaan Anda.

Sebagai bagian dari analisis, Anda akan sering menggabungkan data guna mendapatkan beberapa wawasan dan tujuan bisnis. Di bagian materi ini, Anda akan mendalami fungsi, prosedur, dan sintaks yang digunakan untuk mengombinasikan, atau mengagregasikan, data. Anda akan belajar cara melakukan ini dari beberapa sel dalam spreadsheet dan dari beberapa tabel database dengan menggunakan kueri SQL.

Kalkulasi adalah salah satu tugas umum yang dilakukan analis data selama analisis. Di bagian materi ini, Anda akan mengeksplorasi formula, fungsi, dan tabel pivot dalam spreadsheet dan kueri di SQL, yang semuanya akan membantu kalkulasi Anda. Anda juga akan mempelajari kegunaan SQL untuk mengelola tabel database sementara.