Master SQL for Data Analytics in 14 Days
Learn SQL through hands-on lessons designed to help you query, clean, transform, and analyze real-world data for reporting, analytics, and business decision-making.
WHY THIS COURSE?
SQL is one of the most valuable skills you can have in data analytics.
- Companies have enormous amounts of data stored in databases. The ability to retrieve, transform, and analyze that data is what makes SQL so valuable.
- This class is designed to take you beyond memorizing SQL syntax. You'll actually write queries, solve problems, work with datasets, and apply SQL to realistic analytics scenarios.
You'll Learn How To:
- Write SQL queries from basic to advanced
- Select, Filter, sort, alias, and organize data
- Clean and prepare messy datasets
- Join data from multiple tables
- Aggregate and summarize data
- Use subqueries and common table expressions
- Work with dates and time-based data
- Use window functions for deeper analysis
- Create calculations and analytical metrics
- Identify trends and patterns
- Turn business questions into SQL queries
- Analyze real-world datasets
- Work confidently with SQL Server
By the End of the Course, You'll Be Able To:
- Query relational databases using SQL
- Clean and transform raw data
- Combine information from multiple tables
- Analyze business and operational data
- Build reusable SQL queries
- Perform exploratory data analysis
- Identify trends, patterns, and anomalies
- Turn business questions into practical SQL analysis
- Explain and communicate your findings
- Build a portfolio-ready SQL project
- Approach SQL and data analyst interviews with more confidence
- Apply your SQL skills to real workplace problems
You'll Build Skills In
✔SQL Server ✔Data Querying ✔Data Cleaning ✔Data Transformation ✔Data Analysis ✔Joins ✔Aggregations ✔Subqueries ✔CTEs ✔Window Functions ✔Data Filtering ✔Date & Time Analysis ✔Exploratory Data Analysis ✔Business Analysis ✔Reporting ✔Data Interpretation ✔Problem Solving
Get Lifetime Access for $99 (50% OFF)Meet Your Instructor — Nana Osei
Learn SQL from Nana Osei, a data professional with 15+ years of experience in data analytics and technology. Throughout his career, Nana has worked as a Data Analyst, Data Scientist, BI Engineer, and Data Engineer, giving him broad experience across the data field. He has also helped numerous people develop their data skills and transition into data careers. With a genuine passion for teaching, Nana brings his real-world experience into the classroom to deliver practical, hands-on SQL training that helps you build skills you can apply in the workplace.
WHAT OUR STUDENTS ARE SAYING
What Makes This Course Different?
Learn With Real Data
Work with multiple real-world datasets instead of spending the entire course on simple examples.
Learn SQL for Analysis
 You'll learn how to use SQL to investigate data and answer meaningful questions.
Prepare for Interviews
Practice the type of SQL thinking and problem-solving that comes up in data analyst interviews.
Build a Portfolio Project
Finish the course with a practical SQL analysis project you can showcase when applying for jobs or demonstrating your skills.
Learn by Doing
Write queries, solve problems, and analyze results. Get help when you get stuck instead of trying to figure everything out alone.
Prepare for Real Work
The skills you learn can be applied to reporting, business analysis, data analytics, and everyday data problems.
THE COURSE STRUCTURE
14-DAY SQL ROADMAP FOR DATA ANALYSTS
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SQL ROADMAP FOR DATA ANALYSTS
14 lessons- Day 1: Introduction to SQL, DBMS, RDBMS, Database, Table, Rows & Columns
- Day 2: SELECT, DISTINCT, WHERE, LIMIT / TOP
- Day 3: ORDER BY, AND, OR, NOT, IN, BETWEEN, LIKE
- Day 4: Aggregate Functions (COUNT, SUM, AVG, MIN, MAX)
- Day 5: GROUP BY, HAVING
- Day 6 String Functions (UPPER, LOWER, LENGTH, SUBSTRING, CONCAT)
- Day 7: Date Functions (CURRENT_DATE, DATEADD, DATEDIFF, EXTRACT)
- Day 8 CASE WHEN, COALESCE, NULL Handling
- Day 9: INNER JOIN, LEFT JOIN
- Day 10: RIGHT JOIN, FULL JOIN, SELF JOIN
- Day 11 UNION, UNION ALL, INTERSECT, EXCEPT
- Day 12: Subqueries (Single & Correlated)
- Day 13: CTE (WITH), Window Functions (ROW_NUMBER, RANK, DENSE_RANK)
- Day 14: LEAD, LAG, PARTITION BY + SQL Interview Questions
WHAT YOU WILL BUILD
Throughout the class, you'll work directly with SQL Server to write queries, analyze data, and solve real-world business problems.
WHO IS THIS COURSE FOR?
This class is perfect for:
- Aspiring Data Analysts
- Business Analysts
- Reporting Analysts
- Project Analysts
- Finance & Operations Professionals
- Students transitioning into data careers
- Professionals looking to add SQL to their skill set
- Anyone who wants practical SQL experience
You don't need to be an expert programmer. No prior SQL knowledge is needed.
The class is designed to teach SQL from the ground up while progressively building toward more advanced analytics techniques.
Frequently Asked Questions
Do I have to finish the class in 14 days?
Do I need prior SQL experience?
What SQL platform will I use?
Will I work with real datasets?
Will I build a project?
Will I receive a certificate after Completion?
Will I have access to the course after it ends?
Ready to Add SQL to Your Data Analytics Skill Set?
Stop watching SQL tutorials and start writing SQL.
Take the hands-on SQL class and build the practical skills you can use in real-world analytics.