15.04.2024 | Pełny etat | Warszawa | HCLTechManagement engines like Airflow, Dataswarm, Luigi etc. • 5+ years experience in custom ETL design, implementation and maintenance • Experience with data quality and validation. • Experience with SQL performance tuning and e2e process optimization. • Experience querying massive datasets using Presto, Hive etc
Zobacz później15.04.2024 | Pełny etat | Warszawa | OpensignalCustomer acquisition and retention strategies. We're looking for 5+ years of experience with building and optimizing big data pipelines in Apache Spark 5+ years of experience with Python and Java Advanced with relational SQL databases and SQL 3+ years of experience with one of DB MSSQL, Postgres, AWS
Zobacz później15.04.2024 | Pełny etat | Warszawa | TechnicusOf ownership over your work. The projects within this team are of various nature, ranging from greenfield data projects, to shaping DataOps for our existing UK-based and global clients. Your responsibilities Data pipeline or software engineering using popular programming languages Developing data flows using
Zobacz później15.04.2024 | Pełny etat | Warszawa | SAVENTIC HEALTH sp. z o.o.Of the data to the database. Additionally, we aim to develop a platform, one of the functionalities of which will be the detection of clinical symptoms in patients who, do not have specific phrases written in their medical description. In the next stages, we plan to develop a large model that will be the core
Zobacz później15.04.2024 | Pełny etat | Warszawa | Sigma SoftwareUnleash your ambition as a Senior Data Scientist! We are looking for a professional who not only has impressive experience in data science but is also ready to take on a driver role, contributing to our Data Competency Center within Sigma Software. The role will involve Solution assessment, pre
Zobacz później15.04.2024 | Pełny etat | Warszawa | DatumoDistributed datastore - BigQuery, Snowflake, Hive or similar ● designing and implementing Big Data systems following best practices ● ensuring solution quality through automatic tests, CI - CD and code review ● proven collaboration with businesses ● English proficiency at B2 level, communicative in Polish
Zobacz później15.04.2024 | Pełny etat | Warszawa | Bayer Sp. z o.o.Sets with Apache Airflow or a similar tool · Ability to create and maintain optimal data pipeline and data access architecture, · SQL and NoSQL database design, and Data Warehouse design skills · Knowledge of data integration patterns and tools (Kafka, pub-sub, SQS or similar) · Good analytical
Zobacz później15.04.2024 | Pełny etat | Warszawa | GOG.comOf the process “farm-to-table”. Our team works on all components of the system from data preprocessing through model training to delivery. Work on datasets ranging from thousands to billions of records. Experiment with different approaches to solve a problem. While we follow industry standards, we like to try
Zobacz później15.04.2024 | Pełny etat | Warszawa | emagine PolskaLength The contracts are signed for 12 months - extensions Start 05.2024 We’re looking for an open-minded and analytical Consultant who enjoys hands-on work. You will be part of a highly ambitious team responsible for successful BI solutions, Data Integration, Data Warehousing, Master Data, Reporting
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