Layadi Djoumana Certificate of Completion Data Analytics

Academic achievement summary

Specialization certificate

Data Analytics - Microsoft Power BI Certified

Layadi Djoumana

Data Analytics - Microsoft Power BI Certified Graduate

27th Oct 2025 • Algiers Hackerspace

gomycode.com

Certificate of completion

Data Analytics - Microsoft Power BI Certified

Proudly presented to:

Layadi Djoumana

For the completion of the gomycode

Data Analytics - Microsoft Power BI Certified course

Graduated on: 26th Oct 2025

State-approved training center number 11-1940-20

Layadi Djoumana

Data Analytics - Microsoft Power BI Certified Graduate

27th Oct 2025 • Algiers Hackerspace

Data Analytics - Microsoft Power BI Certified

I 202

Curriculum Skills completion

Welcome to GOMYCODE

Introduction to Data Analytics

Relational Database Management

Conceptual model

Relational model

Setup of the environment for SQL Server and SSMS

Data definition language (DDL)

Data Manipulation Language (DML)

Data Query Language (DQL)

Data Warehouses

OLAP On-Line Analytical Processing

Setup of the environment for MSBI( SSIS and SSAS)

SQL Server BI - DW Platform

Power BI Introduction

Retrieve Data to Power BI from Multiple Sources

Data Cleaning with Power Query & Advanced Transformation

Power BI Model Framework and Semantic Modeling

DAX formulas

Power BI reports visualization

Advanced visualization and user experience customization features

AI features in Power BI

Manage Workspaces

Preparing to Certification

This certificate above verifies that Layadi Djoumana successfully completed the course Data Analytics - Microsoft Power BI Certified on 27th Oct 2025 as taught by on GoMyCode . The certificate indicates the entire course was completed as validated by the student. The course duration represents the total cohort duration, involving both presence and online learning of the course based on the date of most recent completion.