Praca sql query w Polsce. Znaleziono 11798 ofert pracy.

Business System Analyst

Rite NRG PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław jeden dzień temu

... Jira, Confluence, Miro Data analysis: SQL (basic querying) Project Overview Join our Rite ... functional perspective. Use basic SQL when needed for analysis or ... principles. Working knowledge of SQL (e.g., ability to query and analyse data; understanding of ...

Regular .NET Developer (Card Payment Systems) @ Margo

Margo PL, , , pl, PL, Remote, Warszawa jeden dzień temu

... Framework, LINQ, Dapper Experience with SQL Server (T-SQL) and query optimization Knowledge of SOLID principles ... Core, Angular, WebAPI, Entity Framework, SQL, T-SQL, xUnit, NUnit, System integration, SOAP, ...

BI / Data Engineer @ Spyrosoft

Spyrosoft PL, , , pl, PL, Remote, Warszawa, Wrocław, Kraków, Łódź, Białystok jeden dzień temu

Requirements: Strong experience with SQL or similar query languages Hands-on experience with ... scripts for process automation ( SQL, Python, Scala ) Experience collaborating with ... processing and analytics workflows using SQL, Python, or Scala , Monitor data ...

Java Cloud Native Lead -Hybrid Lipski Mazowieckie PolandHX TK

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... engineering teams, support complex query tuning, and lead backend cloud ... in: MySQL PostgreSQL Oracle SQL Server Support complex query tuning and schema refinement Handle ... cloud service experience Strong SQL programming expertise Ability to understand ...

Database Administrator

Calimala.ai PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław jeden dzień temu

... teams to design schemas, optimize queries, and align environments with best ... Solid skills in performance tuning, query optimization, and index partition strategy ... database services (e.g. Azure SQL, AWS RDS Redshift, GCP Cloud SQL BigQuery) is a strong plus ...

Database Administrator

Calimala.ai PL, 54.35203, 18.64664, gdańsk, Trójmiasto, Gdańsk jeden dzień temu

... teams to design schemas, optimize queries, and align environments with best ... Solid skills in performance tuning, query optimization, and index partition strategy ... database services (e.g. Azure SQL, AWS RDS Redshift, GCP Cloud SQL BigQuery) is a strong plus ...

Database Administrator

Calimala.ai PL, 50.1024, 20.17848, kraków, małopolskie, Kraków jeden dzień temu

... teams to design schemas, optimize queries, and align environments with best ... Solid skills in performance tuning, query optimization, and index partition strategy ... database services (e.g. Azure SQL, AWS RDS Redshift, GCP Cloud SQL BigQuery) is a strong plus ...

MySQL Engineer

EPAM Systems PL, 50.1024, 20.17848, kraków, małopolskie, Kraków jeden dzień temu

... (asynchronous semisynchronous GTID-based) Strong SQL knowledge and query optimization fundamentals Linux administration familiarity ( ...

MySQL Engineer

EPAM Systems PL, 50.26008, 19.02547, katowice, śląskie, Katowice jeden dzień temu

... (asynchronous semisynchronous GTID-based) Strong SQL knowledge and query optimization fundamentals Linux administration familiarity ( ...

Data Engineer

DevsData LLC PL, , , warszawa, mazowieckie, Warsaw jeden dzień temu

Data Engineer (Python SQL; Hybrid from Warsaw) Salary: 20, ... of expertise in writing advanced SQL queries for relational database systems. 5 ... , DBT, and Pandas workflows. Develop SQL queries, create stored procedures, and analyze ...

MySQL Engineer

EPAM Systems PL, 54.35203, 18.64664, gdańsk, Trójmiasto, Gdańsk jeden dzień temu

... (asynchronous semisynchronous GTID-based) Strong SQL knowledge and query optimization fundamentals Linux administration familiarity ( ...

Senior Software Engineer Trino Engine

Starburst PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... and Improve performance of Trino query engine on complex queries without sacrificing correctness of the ... that our customers give our Query Engine to crunch their data ... with database internals such as query optimization Familiarity with Trino Experience ...

MySQL Engineer

EPAM Systems PL, 50.33002, 18.57151, gliwice, śląskie, Gliwice jeden dzień temu

... (asynchronous semisynchronous GTID-based) Strong SQL knowledge and query optimization fundamentals Linux administration familiarity ( ...

Senior Data QA

DCG PL, 50.33002, 18.57151, gliwice, śląskie, Gliwice jeden dzień temu

... flows Conduct database testing using SQL, including complex queries with joins, unions, CTEs, and ...

Data Enginner - AI Lab

ITDS PL, 50.1024, 20.17848, kraków, małopolskie, Kraków jeden dzień temu

... use. Develop and optimize complex SQL queries for healthcare metrics, cohort analysis, ... in writing and optimizing advanced SQL queries on datasets with millions or ...

Senior Analytics Engineer

Circle K Business Centre PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... reporting. Proficient in DAX, Power Query, SQL, and graphical design of Power ... -based BI solutions, including Azure SQL, Azure Synapse, Data Factory, Blob ... capacity governance. Experience designing and querying Snowflake databases and delivering analytics ...

Data Enginner - AI Lab

ITDS PL, 54.35203, 18.64664, gdańsk, Trójmiasto, Gdańsk jeden dzień temu

... use. Develop and optimize complex SQL queries for healthcare metrics, cohort analysis, ... in writing and optimizing advanced SQL queries on datasets with millions or ...

Data Enginner - AI Lab

ITDS PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... use. Develop and optimize complex SQL queries for healthcare metrics, cohort analysis, ... in writing and optimizing advanced SQL queries on datasets with millions or ...

Oracle Developer

Capgemini Polska PL, 54.35203, 18.64664, gdańsk, Trójmiasto, Gdańsk jeden dzień temu

... and maintenance of Oracle Database; SQL query optimization; development of exisiting SQL code; preparation of technical documentation; ...

Oracle Developer

Capgemini Polska PL, 52.40321, 16.93875, poznań, wielkopolskie, Poznań jeden dzień temu

... and maintenance of Oracle Database; SQL query optimization; development of exisiting SQL code; preparation of technical documentation; ...