Query business databases and turn raw records into insight.
Master SELECT, joins, aggregations, window functions, and analytics workflows using realistic business tables.
Learning outcomes
SELECT / WHERE / GROUP BY / JOIN / CASE WHEN / CTE / Subquery / Window Functions / SQL Analysis / Data Validation
Course syllabus
Explore the topics, practice activities, and outputs in each module.
3 modules / 5 weeks / Instructor-led
Explore the curriculum
Projects
These course assignments use practice datasets and business scenarios. Build your own work with instructor guidance.
Mini Project
Write SQL queries that answer daily sales questions.
Deliverable: SQL script + answer tables
SELECT / WHERE / ORDER BY. Understand the brief, apply the course skills, validate the result, and document your findings.
Guided Project
Group customers by value, frequency, and behavior.
Deliverable: Customer segments + insight
GROUP BY / CASE WHEN / HAVING. Understand the brief, apply the course skills, validate the result, and document your findings.
Business Project
Calculate revenue by product, category, and period.
Deliverable: Revenue query pack + result tables
Aggregation / Dates / Ranking. Understand the brief, apply the course skills, validate the result, and document your findings.
Portfolio Project
Join customers, orders, products, and salespeople to explain performance.
Deliverable: Multi-table analysis + documentation
JOIN / CTE / Subquery. Understand the brief, apply the course skills, validate the result, and document your findings.
Portfolio Project
Create reusable queries for a recurring management report.
Deliverable: Reporting queries + insights
CTE / Views / Validation. Understand the brief, apply the course skills, validate the result, and document your findings.
Final project
Investigate a relational business database and deliver documented decision-ready queries.
Database / Query / Join / Aggregate / Analyze / Report
The program runs for 5 weeks, with Khmer and English instruction. Contact our team for the next start date, weekly timetable, and available places.
Ask about the next classLearn through guided explanations, class exercises, and feedback on your work. Your advisor can confirm the instructor and teaching schedule for your class.
Complete the required coursework and final project review to receive your Data Insight Cambodia certificate. Your projects help demonstrate the skills behind it.
Yes. Classes are instructor-led. After enrollment, Student Portal access provides class recordings, materials, assignments, and feedback to support your study between sessions.
This course starts with the foundations. An advisor can help you confirm the preparation you need.
A course certificate is provided after you complete the required assignments and final project review.
No. We provide career guidance and project feedback. Employment and internships depend on available opportunities and employer requirements.
Contact an advisor
Ask about this course, class times, or how to register.