About Julien
Currently working as a Senior Analytics Engineer at Qonto, I bring over 6 years of experience in data, including 4 years at Malt where I worked as a Marketing Data Analyst and later as an Analytics Engineer.
I can support you on data analytics projects (SQL, dbt, BigQuery) and data visualization (Looker, Google Data Studio, etc.). I'm also experienced in CRM data analysis from platforms like Salesforce, Hubspot, and Customer.io.
Prior to that, I spent 2 years as a web analytics consultant for clients such as Nissan Europe and Sephora, with a strong focus on tracking, UX and web analytics (Google Analytics, Adobe Analytics, Contentsquare, etc.).
Feel free to reach out on Malt if you're looking for hands-on, business-minded support on your data topics 🚀
English
Native or bilingual
French
Native or bilingual
German
Conversational
Remote only
Primarily works remotely
Experience
- QontoSenior Analytics EngineerMarch 2024 - Today (2 years and 3 months)Driving data-driven decision-making through robust analytics solutions:• Design and optimize ETL/ELT pipelines for efficient data processing• Develop data models and warehouses to support analytics needs• Implement advanced analytics using SQL, Python, and cloud platforms• Collaborate with cross-functional teams to deliver scalable data solutions• Ensure data quality, governance, and security best practices• Stay current with emerging data technologies and methodologies
- Malt Community SAData AnalystFebruary 2020 - February 2024 (4 years)Paris, France• Built dashboards in Looker to monitor the performance of marketing teams (acquisition, marketing ops, brand, etc.)• Analyzed marketing campaign performance and ROI• Conducted exploratory analyses to identify growth opportunities, new customer acquisition levers, and ROI optimization strategies• Contributed to the design and improvement of the marketing data platform through the creation of data tables and documentation (Airflow, Git)
- EquancyConsultant Web Analytics et Marketing DigitalCONSULTING AND AUDITSJanuary 2018 - January 2020 (2 years)Paris, FranceWeb marketing performance & tracking optimization (Nissan Europe):• Managed the Nissan DACH account• Coordinated a predictive modeling project to identify digital KPIs correlated with sales• Defined and implemented the on-site personalization strategy and A/B tests across several countries• Handled the technical and operational setup of digital tracking projects (tagging plan, implementation, testing)• Measured digital performance and conversion (analysis of media, SEO/SEA, digital and social campaigns)
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Education
- Master en ManagementNEOMA Business School2018