Freelancer profile translated to English.
Back to original languageAbout Hallvard
Graduated from ENSAE and ESSEC, I have been leveraging my business and technical skills for tech companies for over 8 years: Criteo, Iziwork & Ankorstore.
As a skilled technician, I always keep business needs in mind to prioritize the company's progress.
On the data side, I have worked across the entire value chain: from tracking implementation to data management and final analysis with relevant recommendations. I can therefore assist you with project management and/or any of the different components. More specifically, I have extensive experience in experimentation and A/B testing, including all statistical validation methods.
I have also worked as a Product Manager and can help you if you need these skills.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 10km)
Experience
- Kobe Nounet SASData & ProductSeptember 2023 - Today (2 years and 9 months)Paris, FranceFrom most recent to least recent:- Interim Head of Data @ Skello- Interim Head of Data @ Vibe- Product Data Analyst @Front
- AnkorstoreHead of Product Analytics and Data ScienceE-COMMERCEMarch 2022 - June 2023 (1 year and 3 months)Paris, FranceScale a team from 2 to 10+ Deliver high-impact analyses to guide strategic decisions
- iziworkProduct AnalyticsMarch 2021 - February 2022 (11 months)Paris, FranceDashboarding on Looker Analyses on the mobile application and product developments
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Education
- Master of Science (M.Sc.), Economics, Finance, Statistics, Economics, Finance, StatisticsENSAE ParisTech2016Master of Science (M.Sc.), Economie, Finance, Statistiques, Economie, Finance, Statistiques
- Master of ScienceESSEC - ESSEC Business School2016Master of Science (M.Sc.), Finance, Stratégie, Digital