Разработка
SQL #developer #DataEngineer
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#SQL #developer #DataEngineer SQL Developer Remote Firebird is an international online travel company that organizes trips to Europe for customers from around the world. - Service for booking rail tickets https://rail.ninja - Online trip builder https://triptile.com - Service for booking hotels https://hotel.ninja About the Project We are developing a high-load train scheduling system that processes large volumes of real-time railway route data. The system is built on MariaDB and includes complex logic for caching, task queue processing, and query optimization. Technical Skills - 5+ years of experience with MariaDB/MySQL and a deep understanding of database architecture and optimization - Expert-level SQL knowledge (complex queries, window functions, CTEs, subqueries) - Experience developing stored procedures and functions in MySQL/MariaDB - Proficiency in performance optimization of queries and database schemas - Strong understanding of indexing and optimization strategies for large datasets - Experience with Flyway or similar database migration tools - Knowledge of Linux/Unix and bash scripting for automation Читать подробнее: → Откликнуться тут 📩 if interested, please send your CV to: olga.z@firebirdtours.com
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