Leonard Platzer
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Founder | YC S23 | xQuantumBlack, McKinsey & Company
New York, United States
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Résumé
Jobs
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Director of Product ManagementCollibraMar 2026 - Current (7 months)Leading product of Deasy Labs @ Collibra- Director of EngineeringCollibraJul 2025 - Mar 2026 (9 months)Led product & engineering of Deasy Labs @ Collibra
- CCo-founder | CTOMay 2023 - Jul 2025 (2 years 3 months)- Acquired by Collibra - Led product from 0 to 1 - Led engineering to automate structuring of unstructured data for AI consumption - IC in context and search space
- Software Engineer, Machine Learning - QuantumBlack LabsMcKinsey & CompanySep 2022 - Apr 2023 (8 months)
- SSoftware Engineer, Machine Learning - QuantumBlack LabsSep 2022 - Apr 2023 (8 months)- Developed and designed the anomaly detection module of AI4DQ (AI for Data Quality) - Deployed AI4DQ’s anomaly detection module across McKinsey F500 enterprise clients
- Fellow InternMcKinsey & CompanyMay 2022 - Aug 2022 (4 months)
- QFellow InternQuantumBlack, AI by McKinseyMay 2022 - Aug 2022 (4 months)
- Engineering InternAmazonJun 2021 - Sep 2021 (4 months)
- Advanced Analytics InternMercedes-Benz AGJan 2021 - May 2021 (5 months)
- SSoftware EngineerAug 2020 - Sep 2020 (2 months)
- FFinance InternMay 2018 - Jul 2018 (3 months)
Education
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- Y Combinator — Founder (S23)Y CombinatorJan 2023 - Dec 2023 (1 year)
- National University of Singapore — Bachelor's Degree, Concentration in Business AnalyticsNational University of SingaporeJan 2019 - Dec 2022 (4 years)
- UUnited World College Mostar — International BaccalaureateJan 2016 - Dec 2018 (3 years)