Freelancer profile translated to English.
Back to original languageAbout Djibril
Certified Data Analyst Dataiku Advanced Designer (2025), I offer freelance missions in data analysis, data quality, and BI reporting for business teams.
My experience at Orange (13 months) allowed me to work on complex data environments: Dataiku pipeline automation, Power BI dashboard design (+75 users), data migration to Azure, and KPI monitoring in collaboration with marketing, sales, and data departments.
What I concretely bring:
— Data structuring and reliability (data quality, ETL/ELT, data governance)
— Operational Power BI dashboards adapted to business needs (DAX, weekly reporting)
— Automated Dataiku pipelines — from raw data to decision-making
— SQL queries, Python scripts (Pandas, NumPy) for data analysis and transformation
I work in project mode with clear deliverables, direct communication, and rapid ramp-up on business contexts. Available immediately
French
Native or bilingual
English
Fluent
Spanish
Basic
Can work on-site
Paris (up to 50km)
Experience
- A ORANGEDATA ANALYSTNovember 2024 - December 2025 (1 year and 1 month)• ● Led strategic Data Quality projects, reducing information retrieval time by 30% through Dataiku pipeline automation.• ● Designed and deployed 11 Power BI dashboards for weekly reporting, serving over 75 users.• ● Migrated Excel data to Azure (Microsoft Dynamics CRM), optimizing data processing and reliability.• ● Collaborated closely with 3 departments (Marketing, Sales, Data) to ensure data quality, optimize reporting processes, and support data-driven decision-making.
- FREELANCEDATA DEVELOPER & ANALYSTJanuary 2023 - October 2023 (9 months)• ● Designed and developed a patient management application (Java, SQL), optimizing ergonomics, data reliability, and user experience.• ● Defined and deployed the complete marketing strategy: positioning, distribution channels, key messages for the first 12 months post-launch.• ● Ensured project visibility and promotion through targeted multi-channel communication campaigns.
- CSTT-AOAPPLICATION MANAGEMENTDecember 2021 - December 2022 (1 year)Designed and developed a container management application via Power Apps, integrating automated Power Automate flows to optimize process validation and tracking for over 20 employees.Actively participated in the development of the internal network and the creation of structured databases.Provided regular technical support, ensuring maintenance and quick incident resolution.
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Education
- Master Data & Artificial Intelligence2025Master Data & Intelligence Artificielle
- Master Big Data & Data Strategy2023Master Big Data & Data Stratégie
Certifications
- Dataiku Advanced DesignerDataiku2025
- Dataiku Core DesignerDataiku2025