Data Strategy
- Domain-driven alignment with Product, ML, and Data Science
- ML Platform foundations
- User-centric data products
Data Strategy | ML Systems | Tech Leadership
Consulting
Data & ML Products
- Personalisation
- Growth Optimization
- Product Experimentation
Clients
- Sennder (Logistics)
- Hive Technologies (SaaS Logistics)
- Gorilla (Energy Margin Intelligence)
- Bling (Fintech)
Experience
Zalando
Berlin, GermanyStaff ML Engineer, 2022 - 2023
Scaled A/B testing infrastructure for dynamic pricing experiments and optimizing pricing models.
Temedica
Munich, GermanyData/ML Platform Lead, 2020 - 2022
Led the development of a Healthcare data platform for patient journey research from ground up.
Freeletics
Munich, GermanySenior Data Engineer, 2018 - 2019
Redesigned real-time analytics infrastructure, enabling personalized recommendations to 39+ MM fitness users.
LexisNexis Risk Solutions
Mumbai, IndiaSenior Software Engineer, 2015 - 2017
Developed data products for Fraud Analytics in Life & Health Insurance space.
JPMorgan Chase Services
Mumbai, IndiaBusiness Intelligence, 2013 - 2015
Data modeling & BI reporting for Credit Risk, Finance & Marketing Analytics groups.
HERE Technologies
Mumbai, IndiaData Analyst, 2009 - 2013
Data management & quality analysis for navigation maps in automotives.
Projects
Portfolio
& Community Projects
github.com/sejalv
Tech Blog
Substack
dataunstacked.substack.com
CV
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