2-Day Instructor-Led Programme
Develop advanced SQL querying skills including complex joins, analytical queries, and performance optimisation techniques. This mentor-led course uses practical scenarios to help professionals analyse data efficiently and improve database query performance.
Duration
2 Days
Price
$1,799
SQL remains one of the most essential skills for working with data across analytics, engineering, and business intelligence roles. This course helps learners move beyond basic queries to advanced techniques used in professional data analysis and reporting environments.
Across two mentor-led days, participants work through practical scenarios involving complex joins, window functions, subqueries, and query optimisation strategies. The course focuses on writing efficient queries that scale well with large datasets.
Learners will also explore indexing concepts, query execution behaviour, and practical performance improvement techniques. By the end of the course, participants will be able to design advanced SQL queries and optimise database interactions used in analytical and operational systems.
Hands-on SQL labs using realistic datasets, advanced query exercises, and performance optimisation tasks.
Expert mentors guide learners through real database scenarios and advanced SQL problem-solving sessions.
Build advanced data querying, performance optimisation, and analytical database skills used in industry.
Design complex SQL queries for analysis
Analyse datasets using advanced SQL techniques
Implement window functions and analytical queries
Evaluate database query performance issues
Optimise SQL queries using indexing strategies
Communicate insights using structured query outputs
Basic knowledge of SQL queries.
Familiarity with relational database concepts.
Experience writing SELECT queries.
Organized by professional domains with comprehensive coverage
Master these in-demand skills through hands-on practice
A clear view of the roles this programme supports, what typically comes next, and where learners progress over time
Choose the learning format that works best for you and your team
Instructor-Led Training
Join live instructor-led sessions from anywhere. Interactive, engaging, and flexible.
Price per person
Group enrolments and early planning options available.
All prices are exclusive of VAT where applicable. Group enrolments and custom packages available on request.
Not everyone learns best in a group. If you want focused guidance, faster clarity, and confidence you can use on the job, our 1-to-1 Fast-Track Training gives you private, mentor-led support tailored to your experience and goals.
"Many learners choose 1-to-1 when they want understanding, not memorisation."
Everything you need to know about the certification exams
You will receive an Xcademia certificate of completion based on participation and successful completion of labs and scenario simulations.
Credential
On successful completion of Advanced SQL , learners receive an Xcademia Certificate of Completion. This standalone certificate is issued directly by Xcademia and is aligned with globally recognised frameworks and best practices.
Everything you need to know about this course
No, learners should already understand basic SQL queries before joining.
Take the next step in your professional development