The vacancy is well-defined in tasks and tech stack but lacks compensation details.
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Job description
Join deeplay as a Data Engineer to support and develop product functionality, analyze data, and create data pipelines using PostgreSQL and ClickHouse.
Responsibilities
### Responsibilities
- Support current product functionality.
- Expand and develop existing product functionality.
- Analyze logs and data, build logical chains, and test hypotheses.
- Create and maintain new data pipelines.
- Work with Clickhouse, writing and optimizing medium/complex SQL queries.
- Analyze, prepare, and process data.
- Ensure data quality.
Requirements
### Requirements
- 3+ years of experience in a similar role.
- Knowledge of relational database theory and understanding of logical and physical database models.
- Experience optimizing complex queries.
- Experience troubleshooting high-load systems.
- Experience creating and maintaining ETL processes.
- Deep practical experience in Python development (pandas, numpy).
- Experience with Apache Airflow, independently creating DAGs.
- Experience with Clickhouse, writing medium/complex and non-trivial SQL queries.
- Ability to independently take on tasks, clarify requirements as needed, and deliver final results.
- Skill in finding optimal solutions: ability to work in uncertain conditions, formulate questions, and propose solutions.
About deeplay
Deeplay is a software development company specializing in AI-powered, geo-distributed, real-time applications, leveraging machine learning, Big Data, and high-performance computing to provide high-availability solutions for clients. They operate an international team of developers, designers, and solution architects.