Freelancer profile translated to English.

Description

Junior Data Analyst specializing in data analysis, visualization, and business intelligence reporting. I help companies transform their data into clear, actionable insights to improve decision-making and business performance.

Core competencies:

Data analysis and cleaning
Interactive dashboard creation
Automated reporting
Data visualization
KPI and performance analysis
SQL database manipulation
Data automation and processing with Python

Proficient tools:

Advanced Excel (Power Query, Power Pivot, PivotTables, VLOOKUP/XLOOKUP)
Power BI (DAX, modeling, interactive dashboards)
Python (Pandas, Matplotlib, Seaborn)
SQL / MySQL
GitHub

I create modern dashboards, structured analyses, and professional reports tailored to business needs: sales, finance, HR, quality, logistics, or marketing.

Work method:

Understanding business needs
Data cleaning and structuring
In-depth analysis
Creation of clear visualizations
Delivery of actionable and understandable reports

Available for:

Data analysis
Power BI dashboard creation
Dataset cleaning and transformation
Automated Excel reporting

Languages

English
Native or bilingual
Spanish
Native or bilingual
French
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Tajaal ma
Excel / BI Analyst Intern - Web Developer
RESTAURANTS AND FOOD SERVICE
March 2026 - Today (5 months)
Toulouse, France
This project involved analyzing restaurant performance using Excel/Power BI by designing interactive dashboards and increasing its visibility by developing a web solution.
Microsoft Excel Microsoft Power BI PHP/MySQL Data analysis Python
Projet personnel
Excel Data Analyst
AUTOMOBILE
January 2026 - January 2026
Paris, France
This project involved creating a dashboard for vehicle sales analysis.

- Cleaning and consolidating data from multiple sources (+1000 rows)
- Creating DAX measures.
- Creating KPIs to aid decision-making.
DAX Microsoft Excel KPI Dashboards Power Query Power Pivot