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Разработка схем данных и построение связей между сущностями.\n Работа с Greenplum, PostgreSQL, Oracle Оптимизация SQL-запросов и создание представлений (views, materialized views).\n Настройка оркестрации и автоматизации пайплайнов (Airflow и др.).\n Контроль качества данных (Data Quality) Поддержка интеграций с аналитическими, ML- и LLM-сервисами.\n Опыт работы с микросервисной архитектурой и шлюзами данных API Gateway.\n Технические требования Основной стек: Python: опыт написания production-скриптов SQL уверенные знания PostgreSQL, Greenplum, Oracle ETL-инструменты: Airflow Базы данных: опыт проектирования и администрирования реляционных БД.\n Работа с API: REST, JSON, XML.\n Инфраструктура опыт работы в *Linux / nix-среде, знание Docker, Git. 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