Acerca de Serdar
Inglés
Bilingüe o nativo
Español
Competencia profesional básica
Francés
Competencia profesional básica
Experiencia
- CloneChief Data Officeroctubre de 2023 - Hoy (2 años y 10 meses)Barcelona, Spain• • Lead an 8-person Data org (Data Engineering, Analytics Engineering, Data Science) across Barcelona & Paris; define strategy, hiring plan, and delivery cadence.• • Scaled a modern GCP stack (BigQuery, dbt, Airflow, Looker) to serve 50+ internal stakeholders with a trusted metric layer and self-serve adoption.• • Established data ownership, documentation standards, SLAs and automated quality checks for mission-critical datasets.• • Architected and shipped data products — automated business reviews, lead qualification, supply/demand forecasting, contributive margin modelling, marketing optimization — contributing to ~40% YoY improvement in contributive margins.• • Built targeted AI workflows and applications for conversational analytics and process automation, reducing manual ops effort and improving decision speed.
- AmazonManager, Supply Chain Analytics (AMZL)enero de 2022 - octubre de 2023 (1 año y 9 meses)Barcelona, Spain• • Managed a distributed team of 10+ analysts and engineers across three European hubs supporting last-mile logistics delivering ~2B packages/year.• • Improved planning-to-execution speed, quality, and cost by integrating ML forecasts into core operational planning workflows.• • Delivered production time-series forecasting pipelines (AWS SageMaker) with instrumentation and monitoring to sustain model performance at scale.• • Partnered with senior ops and product stakeholders to translate operational complexity into measurable outcomes (service level, cost, capacity).
- CloneChief Data Officerenero de 2021 - enero de 2022 (1 año)Barcelona, Spain• • Built the initial data function and foundational stack (GCP, BigQuery, Looker, dbt, Airflow, Carto) to support EU scaling.• • Defined cross-team data ownership and governance practices; implemented quality checks and shared metric definitions.
Recomendaciones
Sé el primero en recomendar a Serdar
Ayuda a este freelance a destacar compartiendo tu experiencia.
Estos perfiles de freelance también coinciden con tus criterios
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Formación
- PhDUniversitat Pompeu Fabra2015PhD
- MSc, Computer Science & EngineeringSabanci University2012MSc, Computer Science & Engineering