Praca sql query Warszawa. Znaleziono 2198 ofert pracy.

Starszy Specjalista Inżynierii Aplikacji (k/m/n)

No Limit Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 12 dni temu

... : Warszawa Technologie, których używamy Wymagane SQL Mile widziane C# JAVA T-SQL PL-SQL Python Twój zakres obowiązków Budowanie ... programowania (np. C#, JAVA, T-SQL PL-SQL, Python) Praktyczna znajomość platform integracyjnych ...

Senior Software Developer

B2B.NET S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 18 dni temu

... struktur baz danych (SQL Server, Oracle) Optymalizacja zapytań SQL (indeksowanie, normalizacja) Tworzenie i rozwój ... implementacji baz danych SQL Server oraz Oracle Bardzo dobra znajomość optymalizacji zapytań SQL Doświadczenie w tworzeniu REST API ...

Analityk biznesowo-systemowy

B3 CONSULTING POLAND sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 19 dni temu

... Technologie, których używamy Wymagane SQL PL SQL O projekcie Obecnie poszukujemy Analityka ... jako analityk systemowy, znajomość SQL oraz PL SQL (proces przewiduje krótki test), wysoko ... z rekruterem B3 Test z SQL, PL SQL Rozmowa z klientem B3 CONSULTING ...

.NET MAUI Developer

GOLDENORE ITC sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 26 dni temu

... NET MAUI C# WCF SQL Microsoft SQL Server Visual Studio Git Jira ... . Tworzenie i optymalizacja zapytań SQL oraz procesów ETL z wykorzystaniem SQL Server i SSIS. Wykonywanie testów ... technologiach: C#, .NET, WCF, SQL, SQL Server Integration Services, HTML,MVC. ...

Data Engineer Snowflake or Microsoft Fabric

Formula5 PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... compute costs with performance. Strong SQL is your foundation. Python is ... field Strong data code skills - SQL and or Python data libraries depending on your strong skill side - advanced query writing, optimization, stored procedures, and ...

CRM Specialist with German

SQUARE ONE RESOURCES sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu

... with Dataverse and relational databases (SQL Server, Oracle) to efficiently manage and query data. Develop and maintain REST ... and development. Expertise in MS SQL Server, including queries, optimization, and integration with Dynamics ...

Analityczka systemowa / Analityk systemowy

PKO Bank Polski SA PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu

... i optymalizujesz zapytania SQL na bazie Oracle i GCP Big Query, przygotowujesz datamarty pod różne potrzeby ... bardzo dobrze język SQL i potrafisz pracować z relacyjnymi bazami danych (Oracle, Postgres, GCP Big Query), projektujesz schematy w bazach danych ( ...

Senior Python API Developer – Healthcare Data Integration

ITDS Polska Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu

... . Write, optimize, and maintain complex SQL queries against large datasets supporting reporting, ... architecture, and asynchronous programming. Excellent SQL skills, capable of handling complex queries on medium to large datasets ...

Starszy Specjalista ds Baz Danych i Wydajności

Fabrity S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... modelu danych : analiza planów zapytań , Query Store , indeksów , partycjonowania , blokad, deadlocków oraz regresji planów. Przegląd kodu SQL : weryfikacja procedur, funkcji, triggerów , ocena ...

Senior Data Engineer

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

... with experience in Python, DBT, SQL, and data warehousing. You will ... , security, and governance Write complex SQL queries and work with existing data ... years of experience writing complex SQL queries 5 years of experience building ...

Data Engineer

Experis Manpower Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... Azure Develop and optimize advanced SQL queries Build and support data pipelines ... of Unix environments Advanced SQL skills (query writing, optimization, data transformations) Experience ... Databricks (candidates strong in SQL can upskill) Knowledge of Power ...

Senior ETL Tester

Jit Team PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... multiple systems Write and execute SQL queries to support data validation and ... performance scaling Strong proficiency in SQL for querying, testing, and validating large datasets ... with ETL AWS Snowflake SQL Python JavaScript TypeScript Playwright 5664400839

Senior Data Scientist

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

... robust Text-to-SQL pipelines , accurately mapping natural language to deterministic SQL queries and predefined business logic views. ... . Advanced knowledge of SQL and deterministic business logic routing (Text-to-SQL systems). Experience with Langfuse or ...

Data Analyst Visualization Engineer

Svitla Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... to do. Strong knowledge of SQL with an understanding of writing complex queries from scratch (CTEs, Window Functions, ... data dumps. Write complex, efficient SQL queries to structure and prepare data ...

GCP Data Engineer

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

... systems such as SQL (Big Query is a must), NoSQL. Candidate ... reliability. Programming skills (SQL, Python, other scripting). Proficient in data modeling techniques and database optimization. Knowledge of query optimization, indexing, and performance tuning ...

Senior .NET Developer – AI and Cloud Solutions

ITDS Polska Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie jeden dzień temu

... and optimize data structures and queries in SQL Server. Build cloud-native solutions ... , integrations). Strong working knowledge of SQL Server (data modeling, complex queries, optimization). Experience in developing web ...

Teradata Technical Architect

Capgemini Polska PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... database performance tuning, optimizing queries, and ensuring efficient and reliable ... Teradata, Oracle Languages: Teradata SQL, PL SQL, SQL YOUR PROFILE: Solid commercial experience ... in Data Warehousing (DWH), SQL, and Business Intelligence solutions built ...

Senior NET Developer Python AI

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

... and optimize data structures and queries in SQL Server. Build cloud-native solutions ... , integrations). Strong working knowledge of SQL Server (data modeling, complex queries, optimization). Experience in developing web ...

Technical Solutions Engineer, Databases, Google Cloud

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

... Expected Google Cloud Platform Optional SQL About the project The Google ... ). Optional Experience in administering and querying data in distributed, columns or ... database issues, schema design, and SQL query profiling. Experience with Linux Unix ...

Senior Data Engineer

APN Promise S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 2 dni temu

... : Warszawa Technologies we use Expected SQL PySpark Git Azure DevOps About ... data pipelines, Spark jobs, and SQL queries to enhance efficiency for large- ... , Warehouse, OneLake). Programming: Expert-level SQL, PySpark. Azure Data Services: Strong ...