Praca sql query w Polsce. Znaleziono 5397 ofert pracy.

Senior SQL Developer

PEOPLE TRUST SP. Z O.O. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 21 dni temu

... opartych o Oracle PL SQL w oparciu o oczekiwania klienta. ... opartych na Oracle PL SQL Tworzenie i utrzymywanie testów jednostkowych ... Oracle Forms oraz PL SQL. Ma minimum 3 lata doświadczenia ... Java oraz Oracle PL SQL. Ma doświadczenie we współpracy z ...

C#/.NET Application Developer

ALTEN Polska PL, 50.1024, 20.17848, kraków, małopolskie, Kraków, małopolskie 4 dni temu

... WinForms to WPF Work with SQL Server: design database structures, write and optimize queries and scripts Analyze business needs ... or WPF) Good understanding of SQL Server (queries, procedures, optimization) Solid knowledge of ...

Enterprise BI Solutions & Operations - Regular DevOps Engineer

SQUARE ONE RESOURCES sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... -premise and cloud data sources (SQL Server, data lake, APIs, etc.). ... . Manage deployment workflows for notebooks, SQL queries, and data models. Work with ... Databricks connectors. Solid knowledge of SQL and data engineering fundamentals. Experience ...

Senior Data Engineer

HSBC Service Delivery Sp. z o.o. PL, 50.1024, 20.17848, kraków, małopolskie, Kraków, małopolskie 6 dni temu

... , develop, test and deploy ETL SQL pipelines connected to a variety ... in BigQuery environment (e.g. SQL, stored procedures, indexes, clusters, partitions, ... years) hands-on experience in SQL querying and optimization of complex transformation ...

Senior Data Engineer – AI Healthcare Analytics

ITDS Polska Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 6 dni temu

... we use Expected Python AWS SQL Optional PostgreSQL About the project ... 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 IT Platform Integration Engineer

Ligentia Poland Sp. z o. o. PL, 54.51889, 18.53054, gdynia, Trójmiasto, Gdynia, pomorskie 10 dni temu

... (CSV, XML, JSON), and direct SQL connections Develop and optimize complex SQL queries, stored procedures, and database functions within Microsoft SQL Server to ensure high-performance ...

Senior Data Visualization Expert, Assistant Vice President

STATE STREET BANK INTERNATIONAL GMBH PL, 54.35203, 18.64664, gdańsk, Trójmiasto, Gdańsk, pomorskie 12 dni temu

... we use Expected Tableau Python SQL About the project The Senior ... all three tools: Python and SQL and Tableau. The individual will ... required. Experience and ability to query and acquire data with SQL in an RDBMS or big ...

Senior Software Engineer

HSBC Service Delivery Sp. z o.o. PL, 50.1024, 20.17848, kraków, małopolskie, Kraków, małopolskie 19 dni temu

... , develop, test and deploy ETL SQL pipelines connected to a variety ... in BigQuery environment (e.g. SQL, stored procedures, indexes, clusters, partitions, ... years) hands-on experience in SQL querying and optimization of complex transformation ...

Sr. Business Intelligence Engineer, SPS Finance Insights & Analytics

Amazon Seattle, WA, US jeden dzień temu

... the organization- Own and develop queries and data visualizations for ad- ... for ongoing reporting by leveraging SQL, Redshift, Quicksight, and Tableau skillsets- ... Perform business analysis and data queries using SQL, scripting, etc.BASIC QUALIFICATIONS- 10+ ...

HR Assistant

Maersk Bremerhaven, Germany jeden dzień temu

... employees with their HR queries so that they can focus ... solve the HR-related queries of our employees and leaders ... will:br * Own peoples queries about HR policies and procedures, ... care of every employees query.brAs for the skillset and ...

Business Analyst, Sub Same Day DEX

Amazon Bengaluru, KA, IN jeden dzień temu

... individual with excellent understanding of SQL and query development, good business acumen and ... business questions using MS Excel, SQL and other data manipulation languages. ...

Apprentice - Technology

Deutsche Bank Pune, India jeden dzień temu

... , Python or SQL.br * Database Management: Understanding of database systems and SQL queries.br * Networking: Basic knowledge of ... , Python or SQL.br * Database Management: Understanding of database systems and SQL queries.br * Networking: Basic knowledge of ...

Business Intel Engineer I, Amazon Exports

Amazon Seattle, WA, US jeden dzień temu

... ongoing reporting. Specifically, own all SQL and Tableau – ad hoc, recurring, ... implementation of those recommendations.• Writing queries and output efficiently, and having ... (e.g., ETL, data models, queries)PREFERRED QUALIFICATIONS- Masters degree, or ...

Business Analyst , Americas Quality Team

Amazon Seattle, WA, US jeden dzień temu

... accessing raw data feeds, building queries and macros, writing VBA code, ... existent program implementation.- Generating complex queries to dive deep on process ... ) experience- 3+ years of writing SQL queries and creating business intelligence reports ...

Business Intelligence Engineer, Amazon Business Customer Service

Amazon Nashville, TN, US jeden dzień temu

... , transform, and load (ETL) connections SQL queries to bring new attributes into ... an ad-hoc basis using SQL queries.- Design, build, and maintain automated ... . BASIC QUALIFICATIONS- 5+ years of SQL experience- 7+ years of professional ...

Senior BI Engineer, Project Kuiper Production Operations

Amazon Redmond, WA, US jeden dzień temu

... .• Understand and write high quality queries to retrieve and analyze data ( ... . BASIC QUALIFICATIONS- 5+ years of SQL experience- Experience programming to extract, ... - 3+ years experience writing complex SQL queries- 3+ years experience in Statistical ...

Senior Business Analyst

Amazon Bellevue, WA, US jeden dzień temu

... front end code using Python, SQL, HTML, Java, and R, or ... accessing raw data feeds, building queries and macros, writing VBA code, ... - Bachelors degree- Experience in writing SQL queries and creating business intelligence reports ...

COL - CNS - TC - Full Stack Data Engineer

Ernst and Young Bogota, Colombia jeden dzień temu

... Azure Synapse Analytics (Spark Pools, SQL Pools), Microsoft Azure Data Lake Gen2, Microsoft SQL Serve, Azure Data Explorer, Microsoft Fabric, Power BI y Power Query.brbr* Nivel de inglés ...

Technology Implementation Consultant (m/f/d)

Wolters Kluwer Warsaw, Poland jeden dzień temu

... , memory management, and storage optimization.SQL Proficiency:- Write complex SQL queries to retrieve and manipulate data ... VBA, Python. * Experience in PL SQL or T-SQL: * Experience with cloud platforms and ...

Business Intelligence, Amazon

Amazon Bengaluru, KA, IN jeden dzień temu

... Optimization: Write complex and efficient SQL queries for data manipulation, transformation, and aggregation. Optimize SQL queries to improve performance and efficiency.* ... data for modeling- Experience with SQL-PREFERRED QUALIFICATIONS Experience in data ...