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Schedule

October 11
- Watch recording
  SmartData 2021 Opening
  - Pasha Finkelstein
    JetBrains
  - Igor Mosyagin
    Klarna
  In Russian
- Watch recording
  Greenplum and Anchor modeling: How dreams shutter against reality
  - Evgeny Ermakov
    Yandex Go
  - Nikolay Grebenshchikov
    Yandex Go
  In RussianComplexity -
- Watch recording
  DWH as a product
  - Evgeny Nikolaev
    Avito
  In RussianComplexity -
- Watch recording
  Apache Airflow 2.3 and beyond: What comes next?
  - Ash Berlin-Taylor
    Astronomer.io
  Complexity -
- Watch recording
  Conversation on TV
  - Pasha Finkelstein
    JetBrains
  - Igor Mosyagin
    Klarna
  - Artem Aliev
    Huawei
  In Russian
- Watch recording
  Big Data Tools: Demo
  - Oleg Chirukhin
    JetBrains
  In Russian
- Watch recording
  Data catalog and data lake based on MongoDB: Building tech stack from scratch
  - Ivan Begtin
    Infoculture
  In RussianComplexity -
- Watch recording
  Hadoop 3: Erasure coding catastrophe
  - Denis Efarov
    Odnoklassniki
  In RussianComplexity -
- Watch recording
  Delta Lake data layout optimization
  - Sabir Akhadov
    Databricks Inc
  Complexity -
- Watch recording
  Conversation on TV
  - Igor Mosyagin
    Klarna
  - Artem Yudovin
    Profitero
  - Ivan Shirma
    Profitero
  - Pasha Finkelstein
    JetBrains
  In Russian
- Watch recording
  How cloud changes databases architecture and why we care about it
  - Alexey Goncharuk
    Querify Labs
  In Russian
- Watch recording
  "Functional" Spark
  - Dmitry Zuev
    Ozon
  In RussianComplexity -
- Watch recording
  Trino (Presto) DB: Zero copy lakehouse
  - Artem Aliev
    Huawei
  In RussianComplexity -
- Watch recording
  Lessons learned from using machine learning to optimize database configurations
  - Andy Pavlo
    Carnegie Mellon University
  Complexity -
October 12
- Watch recording
  Data processing and verification for computer vision in MTS sales offices throughout Russia
  - Kirill Ovchinnikov
    MTS
  In RussianComplexity -
- Watch recording
  How to employ Apache Calcite for building a SQL layer for any system
  - Roman Kondakov
    Querify Labs
  In RussianComplexity -
- Watch recording
  An experience report on strategies for working with Cloud Storage
  - Tejas Chopra
    Netflix
  Complexity -
- Watch recording
  Conversation on TV
  - Sergey Boytsov
    JetBrains
  - Pasha Finkelstein
    JetBrains
  - Vladimir Ozerov
    Querify Labs
  - Alexey Goncharuk
    Querify Labs
  In Russian
- Watch recording
  Projector: What It Is and How It Works
  - Oleg Chirukhin
    JetBrains
  In Russian
- Watch recording
  Optimizing test data coverage in functional testing
  - Ton Badal
    Synthesized
  Complexity -
- Watch recording
  Design steps of building analytical data platform in the clouds
  - Nikolay Golov
    ManyChat
  In RussianComplexity -
- Watch recording
  Airflow 2.х SaaS
  - Mikhail Solodyagin
    Tele2
  - Sergey Yunk
    Tele2
  - Vadim Suhanov
    Tele2
  In RussianComplexity -
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  Building cross-IDs for web analytics
  - Artur Hachuyan
    Tazeros
  In RussianComplexity -
- Watch recording
  How to design a high-performance distributed SQL engine
  - Vladimir Ozerov
    Querify Labs
  - Alexey Goncharuk
    Querify Labs
  In RussianComplexity -
- Watch recording
  From one big ETL job to experimenting with data pipelines
  - Artem Yudovin
    Profitero
  In RussianComplexity -
- Watch recording
  How to bring advanced analytics to hybrid data storage with Vertica
  - Gianluigi Vigano
    Vertica
  - Maurizio Felici
    Vertica
  - Marco Gessner
    Vertica
  Complexity -
October 13
- Watch recording
  Apache Spark as an in-memory-only data processing engine?
  - Jacek Laskowski
  Complexity -
- Watch recording
  Insert into ClickHouse and not die
  - Artem Shutak
    Odnoklassniki
  In RussianComplexity -
- Watch recording
  Workshop. Building an efficient data model for high-performance applications with Apache Cassandra (part 1)
  - Aleksandr Volochnev
    Datastax
  In RussianComplexity -
- No record
  Interview with Pasha Finkelstein
  - Oleg Chirukhin
    JetBrains
  - Pasha Finkelstein
    JetBrains
  In RussianActivity is not recorded
- Watch recording
  Conversation on TV
  - Kseniya Tomak
    Dodo Engineering
  - Maksim Statsenko
    Yandex
  - Andrey Terekhov
    Yandex
  In Russian
- Watch recording
  MLOps at Ozon
  - Dmitry Gronsky
    Ozon
  In Russian
- Watch recording
  Spark Yoga — saving time & money with lean data pipelines
  - Vishnu Chanderraju
    eyeota.com
  Complexity -
- Watch recording
  A tale about how we build DWH: From MySQL replicas to Exasol + ClickHouse
  - Ekaterina Kolpakova
    Citymobil
  In RussianComplexity -
- Watch recording
  Workshop. Building an efficient data model for high-performance applications with Apache Cassandra (part 2)
  - Aleksandr Volochnev
    Datastax
  In RussianComplexity -
- Watch recording
  Conversation on TV
  - Kseniya Tomak
    Dodo Engineering
  - Maksim Statsenko
    Yandex
  - Artem Shutak
    Odnoklassniki
  In Russian
- No record
  Workshop: adding SQL to your app in 30 minutes
  - Vladimir Ozerov
    Querify Labs
  In RussianActivity is not recorded
- Watch recording
  NiFi on a large scale: Architecture, monitoring, best practices
  - Dmitry Ibragimov
    Leroy Merlin
  In RussianComplexity -
- Watch recording
  How data delivery works in Yandex and why we're no longer afraid to transfer JSONs
  - Andrey Terekhov
    Yandex
  In RussianComplexity -
- Watch recording
  Dremio SQL Lakehouse: Fast data for all
  - Viktor Kessler
    Dremio
  In RussianComplexity -
October 14
- Watch recording
  ML model lifecycle at Cherry Labs
  - Kirill Rybachuk
    Cherry Labs
  In RussianComplexity -
- Watch recording
  D-people workplace — Sber's experience
  - Dmitry Bugaychenko
    Sber
  In RussianComplexity -
- Watch recording
  How an analytical database stopped me smoking: A practical story with Exasol
  - Valerie Wiedemann
    EXASOL
  - Christian Langmayr
    Exasol
  Complexity -
- No record
  Discussion: Quasi-Mutable Data Storages
  - Oleg Chirukhin
    JetBrains
  - Pasha Finkelstein
    JetBrains
  In RussianActivity is not recorded
- Watch recording
  Conversation on TV
  - Kseniya Tomak
    Dodo Engineering
  - Sergey Boytsov
    JetBrains
  - Maria Lavrova
    JUG Ru Group
  In Russian
- Watch recording
  Workshop. Making engineers' lives easier with Big Data Tools
  - Pasha Finkelstein
    JetBrains
  In RussianComplexity -
- Watch recording
  Create a git-like experience for Data Lake analytics
  - Itai Admi
    Treeverse
  Complexity -
- Watch recording
  Two types of data engineers
  - Dmitry Anoshin
    Microsoft
  In RussianComplexity -
- Watch recording
  Conversation on TV
  - Kseniya Tomak
    Dodo Engineering
  - Sergey Boytsov
    JetBrains
  - Dmitry Bugaychenko
    Sber
  In Russian
- Watch recording
  Self-service BI: Data model building practices
  - Nikolay Valiotti
    Valiotti Analytics
  In RussianComplexity -
- Watch recording
  How we build Feature Store
  - Sergey Yarymov
    MTS
  In RussianComplexity -
- Watch recording
  Round table: What if not Hadoop
  - Nikolay Markov
    Aligned Research Group
  - Natalia Khapaeva
    MTS
  - Nikolay Troshnev
  - Valdis Pukis
    Evolution
  - Maksim Statsenko
    Yandex
  In RussianComplexity -
- Watch recording
  SmartData 2021 Closing
  - Kseniya Tomak
    Dodo Engineering
  - Sergey Boytsov
    JetBrains
  In Russian