27.05.2025 3 pm CET | 9 am GMT-4
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Toward Data Lakehouse Architecture
Toward Data Lakehouse Architecture
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Toward Data Lakehouse Architecture
Welcome to the webinar series held by:
What is Cloud Object Storage?
A Brief History and Introduction to Big Data File Formats
Columnar vs. Row-Oriented: A Deep Dive into Parquet and Avro
The topic for the second webinar will be: Data Lakehouse Storage Layer - openness, interoperability and performance.
Join us for an in-depth exploration of the data lakehouse storage layer, where we'll unpack the foundations and future of big data storage. From the evolution of file formats like Parquet and Avro to the rise of open table formats such as Delta, Hudi, and Iceberg, this session dives into how openness and interoperability impact data architecture. We'll cover performance tuning techniques - like partitioning, Z-ordering - plus key concepts like deletion vectors.
Get insights into cloud object storage, encryption, storage tiers, and lifecycle policies like GDPR compliance.
The webinar includes a live demo to put concepts into practice.
We will discuss:
Join us for an in-depth exploration of the data lakehouse storage layer, where we'll unpack the foundations and future of big data storage. From the evolution of file formats like Parquet and Avro to the rise of open table formats such as Delta, Hudi, and Iceberg, this session dives into how openness and interoperability impact data architecture. We'll cover performance tuning techniques - like partitioning, Z-ordering - plus key concepts like deletion vectors.
Get insights into cloud object storage, encryption, storage tiers, and lifecycle policies like GDPR compliance.
The webinar includes a live demo to put concepts into practice.
We will discuss:
Delta, Hudi, and Iceberg: What Do We Gain from Open Table Formats?
How to Optimize Files for Query Performance
Meet the Speakers
- Marek WiewiórkaChief Data Architect, GetInData | Part of Xebia
Assistant at Warsaw University of TechnologyMarek is a seasoned Big Data and Cloud Architect with 15+ years of experience in designing and implementing modern data and MLOps platforms.
Currently, he is the Chief Data Architect at GetInData | Part of Xebia, and a Research Assistant at Warsaw University of Technology, putting the finishing touches to his PhD dissertation. Privately - a keen long-distance runner, gravel bikes enthusiast, and absolutely in love with the Italian Lakes! - Tomasz KostyrkaData Platform Architect, GetInData | Part of XebiaData Platform Architect with ten years of experience in various positions related to the Data field.
Proficient with the Microsoft technology stack - started his journey with SQL Server and the SSIS/AS/RS suite, currently primarily focused on Azure Cloud, Snowflake, and Databricks platforms. Highly enthusiastic about all kinds of automation and implementing the DevOps/DataOps practices in projects.
Privately, a husband and father of two, suffering from chronic lack of time and sleep deprivation.
GetInData | Part of Xebia is a leading expert company delivering cutting-edge Big Data, Cloud, Analytics, and ML/AI solutions. The company was founded in 2014 by data engineers and today brings together 120+ big data specialists. We work with international clients from many industries, e.g. media, e-commerce, retail, fintech, banking, and telco, such as Truecaller, Spotify, ING, Acast, Volt, Play czy Allegro. Our clients are both fast-growing scaleups and large corporations that are leaders in their industries.
We maintain laser focus on data technologies, cultivate a very strong engineering culture and support extensive knowledge sharing both within a company and outside through meetups, conferences and contributions to open-source.
We are a go-to partner for companies that need tailored and highly scalable data processing and analytics platforms that give competitive advantage and unlock the full business potential of their data.
Now, we are becoming a part of Xebia to have even more impact on the data landscape.
We maintain laser focus on data technologies, cultivate a very strong engineering culture and support extensive knowledge sharing both within a company and outside through meetups, conferences and contributions to open-source.
We are a go-to partner for companies that need tailored and highly scalable data processing and analytics platforms that give competitive advantage and unlock the full business potential of their data.
Now, we are becoming a part of Xebia to have even more impact on the data landscape.
Founded in 2001, Xebia was the first Dutch organization to embrace the Agile way of working, with gurus like Jeff Sutherland. Since then, we have grown from a Java company into a full-service digital consulting company with 5,000 professionals working on a worldwide ambition.
We are organized in complementary chapters – teams with a tremendous amount of knowledge and experience within a particular field, such as Agile, DevOps, Data and AI, Cloud, Software Technology, Security, Low Code, and Microsoft Solutions.
We help the world’s top 250 companies and category leaders overcome digital challenges, embrace innovation, adopt new technology, and implement new business models. In addition to high-quality consulting, we also provide offshoring and nearshoring services.
We are organized in complementary chapters – teams with a tremendous amount of knowledge and experience within a particular field, such as Agile, DevOps, Data and AI, Cloud, Software Technology, Security, Low Code, and Microsoft Solutions.
We help the world’s top 250 companies and category leaders overcome digital challenges, embrace innovation, adopt new technology, and implement new business models. In addition to high-quality consulting, we also provide offshoring and nearshoring services.
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