Praca sql query w Polsce. Znaleziono 8464 ofert pracy.

Senior Big Data Engineer

Grid Dynamics Poland PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 15 dni temu

... Europe and overseas. Design and query complex data models across diverse ... in Apache Spark (including Dataframe SQL API). Practical experience with Spark ... Apache Airflow. Strong proficiency in SQL, with advanced knowledge of SparkSQL ( ...

Java Developer | Financial Services

Caspian One PL, 50.1024, 20.17848, kraków, małopolskie, Kraków 15 dni temu

... and maintainability Writing and optimising SQL queries for data access and reporting ... concepts: configs, pipelines, CI CD SQL proficiency Comfortable collaborating with global ...

Senior Big Data Engineer

Grid Dynamics Poland PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

... Europe and overseas. Design and query complex data models across diverse ... in Apache Spark (including Dataframe SQL API). Practical experience with Spark ... Apache Airflow. Strong proficiency in SQL, with advanced knowledge of SparkSQL ( ...

Senior Big Data Engineer

Grid Dynamics Poland PL, 54.35203, 18.64664, gdańsk, Trójmiasto, Gdańsk 15 dni temu

... Europe and overseas. Design and query complex data models across diverse ... in Apache Spark (including Dataframe SQL API). Practical experience with Spark ... Apache Airflow. Strong proficiency in SQL, with advanced knowledge of SparkSQL ( ...

Senior Software Engineer Power BI | f m d

ERGO Technology & Services PL, 54.35203, 18.64664, gdańsk, Trójmiasto, Gdańsk 15 dni temu

... performance, covering model design, Direct Query composite model tuning, analyzing query performance, and optimizing large-scale ... and domain experts optimizing Direct Query Delta Lake interactions, coordinating schema ...

Sr Cloud Data Analyst

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

... ) Automate data transformation workflows using SQL and Python Develop dashboards and ... analytics or data engineering Strong SQL skills (essential) Hands-on experience ... BI (including DAX) and Power Query Solid Python skills for data ...

Senior Software Engineer Power BI | f m d

ERGO Technology & Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

... performance, covering model design, Direct Query composite model tuning, analyzing query performance, and optimizing large-scale ... and domain experts optimizing Direct Query Delta Lake interactions, coordinating schema ...

Sr Cloud Data Analyst

Link Group PL, 53.80234, 20.41701, olsztyn, warmińsko-mazurskie, Olsztyn 15 dni temu

... ) Automate data transformation workflows using SQL and Python Develop dashboards and ... analytics or data engineering Strong SQL skills (essential) Hands-on experience ... BI (including DAX) and Power Query Solid Python skills for data ...

Sr Cloud Data Analyst

Link Group PL, 52.40321, 16.93875, poznań, wielkopolskie, Poznań 15 dni temu

... ) Automate data transformation workflows using SQL and Python Develop dashboards and ... analytics or data engineering Strong SQL skills (essential) Hands-on experience ... BI (including DAX) and Power Query Solid Python skills for data ...

Sr Cloud Data Analyst

Link Group PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 15 dni temu

... ) Automate data transformation workflows using SQL and Python Develop dashboards and ... analytics or data engineering Strong SQL skills (essential) Hands-on experience ... BI (including DAX) and Power Query Solid Python skills for data ...

Sr Cloud Data Analyst

Link Group PL, 51.24645, 22.56845, lublin, lubelskie, Lublin 15 dni temu

... ) Automate data transformation workflows using SQL and Python Develop dashboards and ... analytics or data engineering Strong SQL skills (essential) Hands-on experience ... BI (including DAX) and Power Query Solid Python skills for data ...

Senior Nodejs Engineer

Synerise PL, 50.1024, 20.17848, kraków, małopolskie, Kraków 15 dni temu

... Sequelize (ORM) and in raw SQL when we need finer control over the query. Event-driven processing with Kafka. ... HTTP, JSON, OpenAPI. Experience with SQL (preferably PostgreSQL) and an ORM ( ...

Senior Python Engineer

Yard Corporate PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 15 dni temu

... workflows and pipeline performance Writing SQL queries and working with analytical databases ... or large historical datasets Strong SQL skills Hands-on experience with ...

Sr Cloud Data Analyst

Link Group PL, 50.1024, 20.17848, kraków, małopolskie, Kraków 15 dni temu

... ) Automate data transformation workflows using SQL and Python Develop dashboards and ... analytics or data engineering Strong SQL skills (essential) Hands-on experience ... BI (including DAX) and Power Query Solid Python skills for data ...

Staff Devops Engineer II DbOps

Housecall Pro PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

... engineering teams to optimize query performance, architecture, and system scalability. ... migrations, schema reviews, and query optimization Participate in systemic architecture ... architecture, data modeling, query optimization, and high-availability backup & ...

Staff Devops Engineer II DbOps

Housecall Pro PL, 50.1024, 20.17848, kraków, małopolskie, Kraków 15 dni temu

... engineering teams to optimize query performance, architecture, and system scalability. ... migrations, schema reviews, and query optimization Participate in systemic architecture ... architecture, data modeling, query optimization, and high-availability backup & ...

Client 360 Full-Stack Application Developer Reactjs Javascript GraphQL Assistant Vice President

State Street PL, 50.1024, 20.17848, kraków, małopolskie, Kraków 15 dni temu

... access and persistence logic using SQL and or NoSQL stores; optimize queries and data models for performance ... with databases (e.g., PostgreSQL, SQL Server, MySQL, MongoDB) and data ...

Sr Cloud Data Analyst

Link Group PL, 53.49874, 14.60616, szczecin, zachodniopomorskie, Szczecin 15 dni temu

... ) Automate data transformation workflows using SQL and Python Develop dashboards and ... analytics or data engineering Strong SQL skills (essential) Hands-on experience ... BI (including DAX) and Power Query Solid Python skills for data ...

Staff Devops Engineer II DbOps

Housecall Pro PL, 54.35203, 18.64664, gdańsk, Trójmiasto, Gdańsk 15 dni temu

... engineering teams to optimize query performance, architecture, and system scalability. ... migrations, schema reviews, and query optimization Participate in systemic architecture ... architecture, data modeling, query optimization, and high-availability backup & ...

Senior Big Data Engineer

Grid Dynamics Poland PL, 50.1024, 20.17848, kraków, małopolskie, Kraków 15 dni temu

... Europe and overseas. Design and query complex data models across diverse ... in Apache Spark (including Dataframe SQL API). Practical experience with Spark ... Apache Airflow. Strong proficiency in SQL, with advanced knowledge of SparkSQL ( ...