Cornellius Yudha Wijaya
Certificate
of Completion
SQL and Analytics
Presented to
Completed all 14 modules covering practical SQL analysis, metric definitions, joins, validation, query performance, and reporting.
Issued on: 2026-08-25
This certificate confirms completion of the course requirements.
Non-Brand Data
Credential Verification
Certificate ID:
dd81fd0e-c9c0-432f-84f5-4e8e0dc94522
CYW
Issued to
Cornellius Yudha Wijaya
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Credential Verification
Issue date: August 25, 2026
ID: dd81fd0e-c9c0-432f-84f5-4e8e0dc94522
Issued by
Non-Brand Data
Type
Course
Level
Intermediate
Format
Online
Duration
10 hours
Price
Paid
Description
The holder of this certificate completed all fourteen modules of the Non-Brand Data SQL and Analytics course, scored at least 80% on the final assessment, and submitted a short SQL report that passed the course review.
The course covers analytical question framing, data grain, filtering, aggregation, metric definitions, joins, common table expressions, window functions, validation, query performance, and reporting.
This is a certificate of completion. It is not an accredited professional certification.
Skills
SQL (Programming Language)
Data Analysis
Analytical Thinking
Data Validation
Earning Criteria
Reading
Completed all 14 modules of the Non-Brand Data SQL and Analytics course.
Assignment
Submitted a short SQL report that passed at least four of five course review checks.
Test
Scored at least 80% on the final assessment, which tests SQL and analytical reasoning.