Praca sql query Wrocław. Znaleziono 1204 ofert pracy.

Java Developer

Kyotu Technology PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław jeden dzień temu

... REST and SOAP , Work with SQL databases and optimize queries, Collaborate with the team in ...

Senior Software Engineer

BigTime PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław jeden dzień temu

... Work with databases: schema modeling, queries stored procedures, and performance tuning (SQL Server or other). Quality assurance: ... design and development using SQL Server or other database systems. ... ASP.NET Core, AWS, SQL Server, React TypeScript. We run ...

Data analyst

Hirexa PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław jeden dzień temu

... of diverse data sources. Strong SQL Skills Proven experience with advanced SQL, including the ability to write efficient queries and manage complex data transformations ...

Manual QA Engineer Wed–Sun 16:00–24:00

RemoDevs PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław jeden dzień temu

... Conduct data validation through basic SQL NoSQL queries and log analysis toconfirm data ... , especially Python-based applications Basic SQL NoSQL querying skills and ability to perform ...

Senior Analytics Engineer

RXO PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław, dolnośląskie jeden dzień temu

... Understand how to effectively tune queries and create complex data sources. ... teams Proven ability to leverage SQL & Python to generate compelling visualizations ... , GCP) Experience using Relational Databases (SQL Server, Postgres, MySQL) Experience using ...

Data Scientist

Ten Square Games PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław jeden dzień temu

... rate, and more. Writing complex SQL queries and transforming raw data into ... ). Proficiency in writing and optimizing SQL queries. Solid hands-on experience in ...

Data Engineer focus on dbt

Upvanta sp. z o.o. PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław jeden dzień temu

... have a solid background in SQL , data warehousing , and ELT processes , ... analytics needs. Design and optimize SQL queries for large-scale datasets. Work ... development, testing, and deployment. Strong SQL proficiency and experience with at ...

Data Analyst

Finker PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 2 dni temu

... dobrze znasz Power BI (Power Query, DAX, M). masz już za sobą doświadczenie w SQL i łączeniu się do różnych ... w Power BI (Power Query, DAX, M), łączenie się do ... modeli danych , pracę z SQL - pobieranie, transformacja i analiza danych, ...

IT Analyst

Aion Bank PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 2 dni temu

... Having hands-on experience with SQL, UML, BPMN you will be ... data from various sources like SQL Databases, Big Query, CSV’s, etc. to extract valuable ... Experience from using UML, BPMN, SQL Knowledge of REST API, Postman ...

Senior Data Engineer

BRAVER IT SPÓŁKA AKCYJNA PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 4 dni temu

... (ETL ELT) and high-performance query APIs. Integrate the platform with ... data frameworks. Excellent knowledge of SQL, including query optimization. Strong skills in .NET ...

Middle Data Engineer

LeverX PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław, dolnośląskie 4 dni temu

... Technologies we use Expected SQL Python Optional Snowflake Databricks Tableau ... metrics layers). Write production-grade SQL and Python; optimize queries, file layouts, and partitioning. Implement ... in data engineering. Strong SQL and solid Python for data ...

Senior Data & Analytics Engineer

EPAM Systems PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 5 dni temu

... you have strong skills in SQL and experience with ETL and ... across various business domains Optimize SQL queries and data manipulation processes to ... , and reporting Strong proficiency in SQL, particularly with Google BigQuery Demonstrated ...

Fullstack Developer PHP/Vue.js

RIGHT INFORMATION sp. z o.o. PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław, dolnośląskie 5 dni temu

... Optymalizacja wydajności - query optimization, eager loading, caching (Redis, Memcached). Implementacja mechanizmów bezpieczeństwa (CSRF, XSS, SQL Injection, sanityzacja danych). Wersjonowanie API ... zapytań SQL, query builders i ORM (Eloquent, Doctrine). ...

Senior SAP BW HANA Developer with SAC expertise

EPAM Systems PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 8 dni temu

... , optimizing, and supporting data models, queries, and reporting solutions within the ... developing calculation views (graphical and SQL-based) in HANA Studio Web ... and integration techniques Proficiency in SQL Knowledge of ABAP Experience in ...

IT Senior Product Control Business Analyst

emagine Polska PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 10 dni temu

... Analyst with deep expertise in SQL and Python, complemented by a ... entities. Develop and maintain complex SQL queries, apply business logic, and collaborate ... Finance IT . Advanced skills in SQL and Python; Power BI is ...

Middle Support Engineer Nodejs

MasterBorn Sp. z o.o. PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 12 dni temu

... frameworks with TypeScript and (No)SQL technologies, mainly on AWS Cloud. ... technologies. Have worked with relational SQL databases (integration-wise and as a basic design skill) with ORM or query builder tools (i.e., Sequalize, ...

Data analyst

Hirexa PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 12 dni temu

... of diverse data sources. Strong SQL Skills Proven experience with advanced SQL, including the ability to write efficient queries and manage complex data transformations ...

Senior Azure DevOps Engineer

emagine Polska PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 14 dni temu

... Log Analytics Workspace, Kusto Query Language (KQL), and Azure Alerts ... and support for Azure SQL databases. Key Requirements: Proven experience ... . Fundamental knowledge of SQL and experience with Azure SQL database management. Solid understanding of ...

Junior Data Warehouse Developer

ITDS Polska Sp. z o.o. PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław, dolnośląskie 26 dni temu

... : Wrocław Technologies we use Expected SQL Google Cloud Platform Python Pandas ... IoT sources Develop and optimize SQL queries for data extraction and analysis ... -focused position Strong proficiency in SQL and database management Advanced knowledge ...

PL SQL Developer Sektor ubezpieczeń na życie

1dea PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław jeden dzień temu

Opis Stanowiska: Poszukujemy doświadczonego PL SQL Developera do współpracy przy rozwoju ... i zapytań w języku PL SQL. Utrzymywanie baz danych Oracle i ... ) w programowaniu w języku PL SQL oraz pracy z bazami danych ...