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Thomas Lejars is a highly experienced technologist and Developer Advocate, currently at DataStax, with a deep specialization in distributed systems, NoSQL databases, and particularly Apache Cassandra. He is passionate about empowering developers and the broader tech community by sharing his knowledge through engaging talks, workshops, technical articles, and open-source contributions. Thomas has a strong background in software engineering and architecture, often focusing on data-intensive applications, cloud-native solutions, and helping organizations leverage modern data platforms effectively. He is known for his clear explanations of complex topics and his active participation in tech communities worldwide.
Thomas Lejars's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Recognized as a prominent expert and advocate for Apache Cassandra, frequently speaking at major industry conferences (like Cassandra Summit, Devoxx, KubeCon) and contributing to educational resources that help developers master the database.
Plays a crucial role in DataStax's developer relations, bridging the gap between the company's products (including Astra DB) and the developer community, fostering learning and adoption of cutting-edge data technologies.
Authored numerous insightful blog posts, articles, and technical guides on topics ranging from NoSQL best practices, distributed data architecture, to cloud-native database deployments, significantly contributing to developer education.
Actively promotes and contributes to open-source projects, particularly within the Apache Cassandra ecosystem, and encourages community involvement.
ESCP Europe - Year 1992
University of Paris I: Panthéon-Sorbonne - Year 1996
Collège Stanislas Paris - Year 1988
Lycée Theodore Monod - Year 1986
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Zygon is an IT consultancy and services company based in London, UK. They specialize in helping businesses optimize their IT infrastructure and processes, offering services such as cloud solutions, data management, cybersecurity, and digital transformation. From an end-user perspective, Zygon aims to make technology work seamlessly for businesses, enabling them to improve efficiency, reduce operational risks, and leverage data for better decision-making, ultimately supporting their growth and strategic objectives.
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