SQL Course 2023: SQL for Data Analysis and Data Science.
Master the Art of SQL Querying and PostgreSQL for Data Analysis and Data Science An using Real World SQL Database.
What you'll learn
- Using Real World PostgreSQL Database Airlines Database.
- Use Python Pandas to Analyze and visualize Postgres Data Output.
- SQL Test Your Self, SQL Challenges, SQL Final Exam and more
- Use Python to visualize Postgres Data Output and get your Conclusion about Data.
- Use SQL to create databases.
- Use Python bs4 & Pandas to Scrape a webpage, Analyze and visualize The Scraped Data.
- Use SQL to insert data into a table.
- Use SQL to Query & retrieve data from databases.
- Use SQL to Sort records after retrieving from databases.
- Use SQL to Group data by specific conditions.
- Use SQL to Filter data by using where clause.
- How & when to use Joins types in SQL.
- How to create and deal with Sub-queries in SQL.
- How to create and deal with common table expression in SQL.
- Use SQL to perform data analysis of real world databases
- Use SQL to perform advanced techniques to retrieve data from databases.
- Use Python with SQL Postgres database.
- Use Python to load Postgres Data Output file.
- Apply what you will learn in Python & SQL through exercises.
Requirements
Computer and internet.
No prior knowledge required for this course.
Description
SQL is a powerful language used to retrieve insightful data from databases. Whether you're new to SQL or an experienced data analyst, this complete SQL bootcamp will teach you everything you need to know to become a SQL query expert.
In this comprehensive course, we'll cover everything from the basics of SQL to more advanced topics in PostgreSQL. With real-world examples and hands-on exercises, you'll learn the skills you need to retrieve and analyze data, and practice with quizzes and challenges distributed throughout the course.
By the end of this course, you'll be comfortable using SQL and PostgreSQL in data analysis and data science, and be able to tackle real-world problems with ease.
What you will learn in this course?
Understand the basics of SQL and PostgreSQL, including installation and table creation.
Master SQL queries, including SELECT statements, WHERE clauses, operators, and filtering.
Explore advanced SQL querying techniques, including ORDER BY, LIMIT, DISTINCT, and GROUP BY.
Learn how to use sub-queries and correlated sub-queries for advanced data analysis.
Discover window functions for analytics in SQL, and master table joins and aggregation queries.
Practice with quizzes and challenges distributed throughout the course.
Use Python with SQL and PostgreSQL, including loading Postgres data output files and analyzing data with Pandas.
This course is perfect for anyone who wants to learn SQL querying and PostgreSQL for data analysis and data science. With our comprehensive curriculum and hands-on exercises, you'll gain the knowledge and skills you need to become a SQL query expert. Join us today and start your journey to mastering SQL and PostgreSQL!
Who this course is for:
- Are you want to learn more about SQL, PostgreSQL, or data analysis using SQL?
- Are you want to learn SQL for data science?
- Are you welling to learn Python Pandas & Data Visualization?
- Are you ready for upcoming SQL interview questions?
- Use Python bs4 & Pandas to Scrape a webpage, Analyze and visualize The Scraped Data.
