Freelancer profile translated to English.

Description

Hello. An engineer specialized in Business Intelligence based in the Grenoble area, I will assist you in building reporting dashboards with PowerBI. I work autonomously on the entire chain:

Multi-source data acquisition (MySQL DB, Google Sheet, etc.)
In-depth data processing and cleaning (ETL)
Creation and population of a custom data model
Aesthetic and ergonomic data visualization (KPI)

I work on a fixed-price basis, with free needs assessment and quotes. Work is primarily remote, with frequent exchanges and meetings to validate progress. Possibility of occasional travel if necessary.

Looking forward to discussing your project with you.

Julien

Languages

English
Fluent
French
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

QEAT
Business Intelligence Consultant
RESTAURANTS AND FOOD SERVICE
April 2020 - Today (6 years and 2 months)
Paris, France
Microsoft Power BI MySQL Power Query DAX
Censio
Business Intelligence Consultant
CONSULTING AND AUDITS
January 2019 - June 2019 (5 months)
Paris, France
Consulting mission at Heineken, building a data model and a PowerBI dashboard tool in collaboration with product managers. Migration of information systems to new SAP technologies.
Microsoft Power BI Microsoft Excel SAP SAP Business Objects Abap
Wavestone
Business Intelligence Consultant
CONSULTING AND AUDITS
January 2018 - July 2018 (6 months)
Courbevoie, France
Internal mission at the IT department, redesign of the personnel cost calculation system on Jedox in collaboration with management controllers
construction of multidimensional OLAP data models
implementation of ETL data flows
creation of key performance indicators (KPIs)
documentation
Jedox SQL Microsoft Excel Microsoft Powerpoint Microsoft Word

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

Baptiste Duhen

Fullstack developer

4.6

(4)

Amed Hamou

Senior Lead Developer

(2)

Audrey Champion

Web developer

4.3

(3)

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Engineer
ISEP
2019
- Cycle ingénieur (spécialisation en Business Intelligence) : Algorithmique avancée (JAVA), Analyse de données (R), BDD (SQL) et Big Data, Méthodes et outils pour la BI (PowerBI), Réseaux, Cybersécurité, Développement web (HTML, CSS, PHP, JS) - Cycle préparatoire (major de promotion) : Mathématiques, Physique, Informatique (Python, JAVA), robotique, télécommunications

Data Science
Université Paris-Dauphine
2024
https://drive.google.com/file/d/12pvnkxrdebeOA9V-RL1ftzSwhhi5ynr3/view?usp=sharing
artificial intelligence Python programming Scala Machine learning Data science Big Data Cypher Scikitlearn Apache Spark MLlib MapReduce

Data Analyst

Julien Perret

Data Analyst (PowerBI, SQL, ETL)

About Julien

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