ClickHouse: what is behind the fastest columnar database | Olena Kutsenko | Devoxx Ukraine 2023

🎙 Olena Kutsenko, Senior Developer Advocate @Aiven 🔗 https://twitter.com/OlenaKutsenko ☑ Website: https://devoxx.com.ua/ ☑ Facebook: https://www.facebook.com/DevoxxUkraine ☑ Instagram: https://www.instagram.com/devoxxua/ ☑ Twitter: https://twitter.com/DevoxxUA ☑ YouTube: https://www.youtube.com/@DevoxxUkraine Devoxx Ukraine 2023 partners: 🫶 Platinum Partner & Organizer - EPAM Ukraine https://careers.epam.ua 🫶 Silver Partner - SPD Technology https://spd.tech/ 🫶 Streaming partner - Mediastream https://mediastream.com.ua/