Freelancer profile translated to English.
Back to original languageAbout Sylvain
Programmer analyst by training with 15 years of experience, I have carried out long assignments within large companies and administrations (METRO, CNOUS, SFR, CANAL+)
During these various missions, I learned the importance of understanding and properly processing information to make the best decisions.
With a very good command of Excel and VBA programming, I can help you with:
- Creating dashboards and associated charts
- Automating data processing (Power Query import, formatting macros...)
- Creating complex Excel formulas
- Creating Userforms
I can also perform audits of Oracle databases to detect any data inconsistencies and propose SQL queries or PL/SQL procedures to correct them.
I would be happy to put my experience at your service.
French
Native or bilingual
English
Fluent
Portuguese
Native or bilingual
Can work on-site
Moret-Loing-et-Orvanne (up to 50km)
Experience
- SFRDatabase OperatorTELECOMMUNICATIONSApril 2006 - March 2016 (10 years)Saint-Denis, FranceIncident resolution on the internet services production chain as level 2 technical support.- Implementation of data correction procedures for level 1.- Creation of PL/SQL procedures to ensure data consistency.- Creation of tools (views, SQL queries...) facilitating data analysis.
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Education
- University Diploma in Technology in Management InformaticsIUT Les Cezeaux - Clermont Ferrand2000