Praca sql query w Polsce. Znaleziono 5399 ofert pracy.

Senior Fullstack Developer (.Net Node.js)

EUVIC S.A. PL, 50.33002, 18.57151, gliwice, śląskie, Gliwice, śląskie 5 dni temu

... .NET C# TypeScript Node.js SQL Mile widziane Kubernetes O projekcie ... API. Praca z bazami danych SQL (MariaDB) i ORM. Implementacja logiki ... API Praktyczna znajomość baz danych SQL oraz pracy z ORM Query Builder Silne umiejętności komunikacyjne i ...

Performance Analyst / Performance Engineer

KYOTU Technology sp. z o.o. PL, 50.1024, 20.17848, kraków, małopolskie, Kraków, małopolskie 5 dni temu

... Aurora OpenTelemetry Prometheus Grafana Splunk SQL Optional JMeter Gatling Locust Java ... Analyse system performance, logs and SQL queries to identify bottlenecks Integrate performance ... , Grafana and Splunk Strong SQL skills and log analysis experience ...

Performance Analyst / Performance Engineer

KYOTU Technology sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 5 dni temu

... OpenTelemetry Prometheus Grafana Splunk SQL Optional JMeter Gatling Locust Java ... Analyse system performance, logs and SQL queries to identify bottlenecks Integrate performance ... Prometheus, Grafana and Splunk Strong SQL skills and log analysis experience ...

Data QA Specialist

SQUARE ONE RESOURCES sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 5 dni temu

... : Warszawa Technologies we use Expected SQL ETL ELT Redshift BigQuery Snowflake ... Staging and production environments Using SQL queries, test scripts, and tool-based ... .g. Snowplow, GA, similar tools). SQL for investigation, reconciliation, and QA. ...

Senior AI Full Stack Developer – Healthcare Data Visualization

ITDS Polska Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 5 dni temu

... Expected TypeScript React.js Python SQL NoSQL Optional Microsoft Azure Flask ... to manage data pipelines, run queries, and orchestrate workflows. Integrate with ... . Experience working with REST APIs, SQL NoSQL databases, and data transformation ...

Data Scientist (IT Service Management / ML / Generative AI)

B2B.NET S.A. PL, 54.35203, 18.64664, gdańsk, Trójmiasto, Gdańsk, pomorskie 7 dni temu

... , których używamy Wymagane Python T-SQL Power Query DAX Microsoft Power BI Power ... , data wrangling) – poziom zawodowy. T-SQL, Power Query, DAX – bardzo dobra znajomość. Power ...

Senior Oracle Application Analyst

Herbalife GBSC Krakow PL, 50.1024, 20.17848, kraków, małopolskie, Kraków, małopolskie 7 dni temu

... Technologies we use Expected Oracle SQL About the project As a ... ). Skilled in writing and executing SQL queries, understanding Oracle Application APIs, and working with PL SQL. Experienced in coordinating migrations across ...

Senior Backend / Product Engineer

Jit Team sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 7 dni temu

... across multiple database technologies (MongoDB, SQL, PostgreSQL) Working within the JVM ... -minded approach Strong knowledge of SQL and MongoDB including optimization, indexing, query tuning, and data modeling Experience ...

Senior Database QA Automation Engineer, AVP

STATE STREET BANK INTERNATIONAL GMBH PL, 50.1024, 20.17848, kraków, małopolskie, Kraków, małopolskie 7 dni temu

... we use Expected Java C# SQL Python PowerShell Bash About the ... and Bash Experience writing complex SQL queries for data validation. Experience in ...

Senior Database QA Automation Engineer, AVP

STATE STREET BANK INTERNATIONAL GMBH PL, 54.35203, 18.64664, gdańsk, Trójmiasto, Gdańsk, pomorskie 7 dni temu

... we use Expected Java C# SQL Python PowerShell Bash About the ... and Bash Experience writing complex SQL queries for data validation. Experience in ...

Senior Data Scientist / ML

Jit Team sp. z o.o. PL, 54.51889, 18.53054, gdynia, Trójmiasto, Gdynia, pomorskie 7 dni temu

... we use Expected Python T-SQL Power Query DAX MS Power BI MS ... experience in statistics, Python, T-SQL, Power Query, DAX, MS Power BI MS ...

Senior Data Scientist / ML

Jit Team sp. z o.o. PL, 54.35203, 18.64664, gdańsk, Trójmiasto, Gdańsk, pomorskie 7 dni temu

... we use Expected Python T-SQL Power Query DAX MS Power BI MS ... experience in statistics, Python, T-SQL, Power Query, DAX, MS Power BI MS ...

Data Scientist (IT Service Management / ML / Generative AI)

B2B.NET S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 7 dni temu

... , których używamy Wymagane Python T-SQL Power Query DAX Microsoft Power BI Power ... , data wrangling) – poziom zawodowy. T-SQL, Power Query, DAX – bardzo dobra znajomość. Power ...

Senior Data Scientist / ML

Jit Team sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 7 dni temu

... we use Expected Python T-SQL Power Query DAX MS Power BI MS ... experience in statistics, Python, T-SQL, Power Query, DAX, MS Power BI MS ...

Senior Software Engineer - Data Engineering

Google PL, 50.1024, 20.17848, kraków, małopolskie, Kraków, małopolskie 8 dni temu

... skills for pipelining, scripting and SQL coding querying, data cleaning for downstream data ... analysis and reporting. Experience with Python and SQL. Experience with code reviews, project ...

Senior Manual Tester (mobile backend)

ITDS Polska Sp. z o.o. PL, 51.77497, 19.6198, łódź, łódzkie, Łódź, łódzkie 11 dni temu

... we use Expected C# Microsoft SQL Server Splunk Jira Confluence Bitbucket ... system behavior Validate data and queries using MS SQL Collaborate with cross-functional teams ... analyze logs Knowledge of MS SQL Knowledge of Splunk Knowledge of ...

Programista Power BI (Mid)

B2B.NET S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 12 dni temu

... optymalizacja modeli danych (DAX, Power Query M) Integracja danych z różnych źródeł: SQL (PostgreSQL, BigQuery), Excel, API, SharePoint ... dobra znajomość DAX oraz Power Query (M) Umiejętność budowania wydajnych modeli ...

Analityk(-czka) biznesowy(-a)

Santander Bank Polska PL, 51.24645, 22.56845, lublin, lubelskie, Lublin, lubelskie 13 dni temu

... Technologie, których używamy Wymagane SQL Oracle Teradata MSSQL Power Pivot Power Query Power BI Python Twój zakres ... się narzędziami takimi jak SQL (Oracle, Teradata, MSSQL), Excel (Power Pivot, Power Query), Power BI, Python, sprawnie zarządzasz ...

Senior DevOps Engineer

ERGO Technology & Services S.A. PL, 54.35203, 18.64664, gdańsk, Trójmiasto, Gdańsk, pomorskie 14 dni temu

... knowledge of Linux (common distributions), SQL Server, Kusto Query Language, Gremlin Query Language, Pester, SaaS, (A)AD, ...

Python Developer (Geospatial)

SQUARE ONE RESOURCES sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 14 dni temu

... PostgreSQL databases, including complex queries and geospatial data operations. Implement ... through efficient data processing, query optimization, and resource management. Write ... in database design and queries, including spatial operations (not limited ...