?????What I learned in the past 1 year as a data analytics engineer? 2024

????What I learned in the past 1 year as a data analytics engineer? 2024

Many things we can learn from our work and project, I like to list some I learned.

If you interested in joining our team, feel free to follow our pages and my linkedin:

??MySQL

  • Primary Key Design Patterns for better query performance and data constraint.
  • Index design for better query performance.
  • Cluster architecture like writer and readers.
  • Sharding concept like vertical sharding.

??Redshift

  • Distribution key and Sort key design.
  • Query best practice.

??Airflow

  • Backfill best practices.

??Others

  • Google Analytics API.
  • Google API.
  • Slack API.
  • Metabase design.
  • Docker, K8S, Linux, Grafana.
  • Software stuff and culture, you know~

Note

  • i think i will turn this into one page slide someday for something, but this is good for now.



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