Confident SELECTs
Filters, joins, and grouping you can defend when someone asks “where did that number come from?”
Training program
Query, join, and shape data in Microsoft SQL Server so you stop waiting on an export every time a filter changes.
What you get
Filters, joins, and grouping you can defend when someone asks “where did that number come from?”
Running totals, ranks, and period comparisons without exporting to Excel first.
How tables relate, what a grain is, and why a bad join doubles revenue.
Enough indexing and query shape to not lock a production box with a wildcard hunt.
Views and procedures that Power BI or Excel can refresh without copy-paste.
The queries hiring managers still ask — written clearly, not memorised.
How we work
Core concepts, clean habits, and the shortcuts that save hours before any advanced work begins.
Live exercises on realistic datasets with a trainer in the room — not a silent video library.
Assignments mapped to the files and questions you actually face in your role.
Feedback on your work, not just a score. You see what to fix before the next session.
A portfolio piece employers can review: a dashboard, model, pipeline, or analysis pack.
Interview prompts, a walkthrough of your project, and guidance on how to talk about the work.
Client stories
I stopped asking IT for extracts. That changed my week.
Window functions were the missing piece for our cohort report.
The capstone queries went straight into our Power BI dataset.
Help centre
Modern T-SQL that works on current Microsoft SQL Server releases. We note differences if your shop is older.
Live sessions with recordings for revision. Corporate batches can be scheduled to your team’s timezone.
Yes, after you complete the capstone. The project is the part hiring managers actually look at.
Yes. We run private corporate batches on your files when that is more useful than public examples.
You get the recording and can book a short catch-up with the trainer during the cohort.
Ask about the next SQL batch or a private session for your reporting team.
Contact us