Freelancer profile translated to English.
Back to original languageAbout Lorik
Data Expert, I have supported several clients in the implementation of decision-making tools, both for data retrieval and storage, but also for their provision through visuals and even for tool administration.
Overall, here are the missions I was entrusted with:
Data Engineering:
- Building a Data Warehouse
- Retrieving data from various sources (API, SQL, Web Scraping...)
- Transformation and validation (ETL)
- Making aggregated data available to meet analysis needs
BI Consultant:
- Creating dashboards on Power BI, paginated reports, and SSRS
- Supporting business users in expressing their needs
- Training users on how to use the tools
- Proposing new KPIs for business users
Data Manager:
- Implementing the data architecture from scratch
- Optimizing and reducing data processing times
- Ensuring the reliability of daily data loads
In these missions, I provided solutions to various problems, whether in the trade of goods or services, energy, food, tourism...
Adaptability and a 360-degree vision are the most appreciated aspects of my previous missions.
French
Native or bilingual
English
Fluent
Can work on-site
Aix-en-Provence (up to 50km), Strasbourg (up to 20km), Bordeaux (up to 20km), Paris (up to 20km), Brest (up to 20km)
Experience
- Grand FraisData EngineerApril 2023 - Today (3 years and 2 months)Aix-en-Provence, FranceI was involved at Grand Frais in the context of migrating a database management system for the BI application. My role was to ensure that the migrated ETL flows were as qualitative as the initial flows, through automated quality control techniques for the deliverables.
- TENERGIEData EngineerJune 2022 - March 2023 (9 months)Aix-en-Provence, FranceI was involved at Tenergie in the context of changing visualization tools to move to Power BI. Additionally, the implementation of a DWH had just been decided. I therefore contributed to creating the DWH and feeding it with data automatically. Then, I helped migrate all reports to Power BI, and finally, I assisted users in expressing their new dashboard needs.
- CAPTAIN TORTUEData EngineerApril 2020 - May 2022 (2 years and 1 month)Aix-en-Provence, FranceI was involved at Captain Tortue to help the Data Manager evolve the DWH and associated dashboards. This took into account the speed of evolution of their business rules (everything changes from one year to the next), the volume of data processed per day, and the importance for users to access certain KPIs only available in BI.
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Education
- Master in MIAGE, IT Methods Applied to Business ManagementAix-Marseille University2019Master MIAGE, Méthodes informatiques appliquées à la gestion des entreprises
- BTS in Commercial Unit ManagementLycée Jean Monnet Vitrolles2016BTS Management des Unités Commerciales