Data Engineer
Построение и поддержка data pipelines, хранилищ данных, обеспечение доступности и качества данных
Уровень:
Базы данных
9 навыков · 45 требований| Навык | Junior | Middle | Senior | Lead | Principal |
|---|---|---|---|---|---|
| Реляционные БД | |||||
| PostgreSQL | Awareness | Working | Advanced | Expert | Expert |
| NoSQL базы данных | |||||
| ClickHouse | Awareness | Working | Advanced | Expert | Expert |
| Apache Cassandra | Awareness | Working | Advanced | Expert | Expert |
| Оптимизация БД | |||||
| Индексирование БД | Awareness | Working | Advanced | Expert | Expert |
| Оптимизация запросов | Awareness | Working | Advanced | Expert | Expert |
| Администрирование БД | |||||
| Репликация и High Availability | Awareness | Working | Advanced | Expert | Expert |
| Backup и Disaster Recovery | Awareness | Working | Advanced | Expert | Expert |
| Моделирование данных | |||||
| Проектирование схем данных | Awareness | Working | Advanced | Expert | Expert |
| Миграции БД | Awareness | Working | Advanced | Expert | Expert |