Complete Guide – SQL for Data Analysts and Data Scientists

Mastering SQL for Data Analysts and Scientists: A Comprehensive Beginner's Guide
What you'll learn:
Learn how to setup and use SQL database environment
Learn to extract data from an SQL database
Learn to transform the extracted data
Learn to present and summarise the information
Requirements:
Computer with internet access and a little bit of time
Description:
This course will teach you the basics of SQL on Unlock the power of data with our "Mastering SQL for Data Analysts and Scientists" course on Udemy. Designed specifically for aspiring data analysts and scientists, this course provides a solid foundation in SQL, the industry-standard language for managing and manipulating databases.Whether you're a complete beginner or have a little of experience with databases, this course will equip you with the essential skills needed to query and analyze The curriculum covers all the basics, starting with an introduction to relational databases and SQL syntax. You will get access to a practical coding assignement where you will apply the skills after every lecture.Delve into the practical aspects of SQL as we guide you through writing complex queries to retrieve, filter, and sort data. You'll master the use of aggregate functions, subqueries, and joins to combine data from multiple tables, gaining the ability to answer complex business questions with ease. Additionally, we emphasize best practices for writing efficient and optimized queries, crucial for handling large datasets.To ensure you can apply your knowledge in real-world scenarios, the course includes hands-on exercises on of the most popular database technology - Oracle. By the end of the course, you'll have a robust portfolio of SQL queries and a deep understanding of how to leverage SQL for data analysis and decision-making.Join this course to embark on this learning journey to become proficient in SQL and elevate your data analysis and science skills to the next level. Enroll now and start transforming data into actionable insights!
Who this course is for:
Beginners with no or little SQL skills
Homepage

https://www.udemy.com/course/sql-for-data-analysts-and-scientists/