Praca sql query Warszawa. Znaleziono 1920 ofert pracy.

Senior SQL Developer DWH

Nationale-Nederlanden PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 miesiące temu

... relacyjnych; Bardzo dobra znajomość MS SQL; Umiejętność projektowania procesów ETL (SSIS); ... zadania. Mile widziane: Znajomość narzędzi SQL Server Reporting Services; Doświadczenie w ...

Machine Learning Engineer

Team Up PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 miesiące temu

... other OOP languages Experience in SQL and databases, including SQL query optimization Experience with unit test ...

Data Engineer

Procter & Gamble PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 miesiące temu

... data engineering best practices, including query optimization, version control, and code ... or Scala Strong understanding of SQL and NoSQL databases (e.g., ... data engineering best practices, including query optimization and version control. Knowledge ...

Data Engineer Azure

Lingaro PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 miesiące temu

... . Identifying and resolving bottlenecks, tuning queries, and implementing caching strategies to ... infrastructure, Databricks and one of SQL implementation (e.g., Oracle, T-SQL, MySQL, etc.). Proven experience in ...

Senior Business Intelligence Power BI Developer

CLOUDFIDE PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 miesiące temu

... Databricks. Mastery of DAX, M, SQL, Microsoft SQL Server, and PostgreSQL and query performance tuning - you make data ...

SAP BI Developer Consultant SAP BW 4HANA SAP Datasphere

CODA100 PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 miesiące temu

... , and extraction logic. Experience in SQL and data manipulation for effective ... . Additional Technical Expertise: Proficiency in SQL scripting for complex data manipulation and query optimization, along with familiarity with ...

HR Controlling Specialist - Dział People Analytics

T-Mobile Polska S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 2 miesiące temu

... poziomie master (w tym Power Query) Podstawowa umiejętność wykorzystania SQL (MS SQL i lub PostrgeSQL) Wizualizacja danych – ...

ETL Tester AVENGA

AVENGA PL, , , pl, PL, Gdańsk, Gdynia, Warszawa, Łódź 2 miesiące temu

3 years of SQL Oracle knowledge in writing queries which transform data from multiple ... data flows correctly.] Requirements: Testing, SQL, ETL, Big data Additionally: Sport ...

Cloud Database Engineer

DCG PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 miesiące temu

... You are optimazing and tuning SQL queries for Postgres and Oracle You ... and IaaS (preferably AWS) Good SQL performance tuning knowledge and skills ...

Trainee Java Developer Innowise

Innowise PL, , , warszawa, mazowieckie, Warsaw 3 miesiące temu

... with databases. Experience in executing SQL queries and interacting with relational databases - ... Framework, Spring, JPA, MVC, Boot, SQL, Relational database, Maven, Gradle, Java ...

Programista Fullstack PHP

Benefit Systems SA PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 miesiące temu

... z jego rozszerzeń? Znasz język SQL i silnik bazy danych MySQL ... ? Mile widziane: MUI Fetchowanie RTK Query i Tanstack Query Zarządzanie stanem aplikacji Zustand i ...

Tech Automation Engineer Link Group

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 miesiące temu

... modeling and transformation. Proficient in SQL for query writing and data management. Familiarity ... practices.] Requirements: Workato, Snowflake, dbt, SQL, AWS, Azure, GCP, Zapier, Tray. ...

ETL Tester

Jit Team PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 miesiące temu

... (ETL) process and tools Excellent SQL knowledge specifically in writing queries which transform data from multiple ... warehousing Technologies youll work with SQL Oracle QTest Informatica PowerCenter IBM ...

PHP Developer

Redvike PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 miesiące temu

... with expertise in PHP, JavaScript, SQL, Docker, Golang and Yii Symphony ... architects. Manage and work with SQL databases, including optimizing queries and maintaining data integrity. Use ...

Specjalista/specjalistka ds. kontroli finansowej Santander Bank Polska

Santander Bank Polska PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 miesiące temu

... tym praktyczne wykorzystanie VBA, Power Query lub i Power BI znajomość tematyki baz danych i umiejętność tworzenia zapytań w języku SQL, mile widziana znajomość baz Oracle ... ] Requirements: MS Office, VBA, Power Query, Power BI, Oracle, Teradata, Oracle ...

Data Scientist

Experis Manpower Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 miesiące temu

... sets using tools such as SQL, PySpark, and Python. Construct and ... at least one programming or query language, such as Python , PySpark , or SQL . Strong understanding of machine learning ...

SAP Hana Developer

Tata Consultancy Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 miesiące temu

... Calculation views, CDS views and SQL Stored procedures DevOps tools experience ... SDA, SDI, SLT Concepts Strong SQL knowledge CAP (Cloud Application Programming) ... Data Analysts, who can run queries and algorithms against the information ...

PHP Developer

mohi.to PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 miesiące temu

... and standards ability to write SQL queries, knowledge of the MySQL MariaDB or PostgreSQL relational database, the ability to optimize queries ability to use and write ...

Analytics Engineer

Datumo PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 miesiące temu

... of Python ● good knowledge of SQL ● experience in one of data ... respectively. Key responsibilities encompass optimizing SQL queries for better performance, developing internal ...

Senior CRM Software Engineer

VISA PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 3 miesiące temu

... & Actions using .Net components & SQL. Significant experience in development and support of CRM applications. Experience in building database queries and procedures. Excellent process orientation, ... is nice to have. SQL Server and DB Knowledge. Microsoft ...