Praca sql query Wrocław. Znaleziono 953 ofert pracy.

Senior Data Engineer with AWS and Snowflake

Sii Sp. z o.o. PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław, dolnośląskie 13 dni temu

... Expected Snowflake Data Vault Python SQL About the project We are ... Advanced knowledge of databases, including query optimization, relational schema design, and MPP using SQL Expertise in data storage technologies, ...

Scala Engineer Scala Ecosystem Regular

VirtusLab PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 14 dni temu

... in your development workflow Write SQL queries and work with databases like ... daily development tasks Work with SQL databases such as Postgres to ...

Scala Engineer R-Sphere Regular

VirtusLab PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 14 dni temu

... in your development workflow Write SQL queries and work with databases like ... daily development tasks Work with SQL databases such as Postgres to ...

Senior Marketing Analyst

SE Ranking PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 15 dni temu

... writing, optimizing, and using complex SQL queries for large datasets. Ability to use SQL effectively for data cleaning, transformation, ...

Audytor/ka IT

KRUK S.A. PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław, dolnośląskie 18 dni temu

... IT - mile widziane Znajomość języka SQL i systemu Microsoft SQL Server Dobra znajomość narzędzi Power BI oraz Power Query Znajomość metodyk i standardów: ISO ...

Senior Big Data Java Engineer

SE Ranking PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 22 dni temu

... OLAP databases ; write and optimize SQL queries. Ensure the performance, scalability, and ... production. Understanding of data modeling, SQL optimization, and OLAP system design. ...

Senior Technical Business Analyst

People More P.S.A. PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 25 dni temu

... . Technical Proficiency: Working knowledge of SQL for data querying, reporting, and analysis. Experience with ... Data & BI Tools: Power BI, SQL (PostgreSQL, MySQL), Excel (advanced) Development ...

Audytor ka IT

KRUK S.A PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 26 dni temu

... IT - mile widziane Znajomość języka SQL i systemu Microsoft SQL Server Dobra znajomość narzędzi Power BI oraz Power Query Znajomość metodyk i standardów: ISO ...

Regular Senior Nodejs Developer

Spyrosoft PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 27 dni temu

... and resolvers) Experience working with SQL and designing efficient data structures ... implement data structures; write performant SQL queries Collaborate with cross-functional teams ...

Data Center Engineer – Database

Link Group PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 29 dni temu

... systems (e.g. Oracle, MS SQL Server, PostgreSQL, MySQL, MongoDB) Ensure ... data encryption where applicable Optimize queries and database structures to improve ... center environments Strong knowledge of SQL, database performance tuning, indexing, and ...

Product Data Analyst

SmartBear PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 29 dni temu

... and creating user-friendly dashboards. SQL proficiency: working knowledge of SQL for querying and validating data. Experimentation: experience ...

Automation Test Expert

Link Group PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 29 dni temu

... . Conduct database testing and validate SQL queries. Ensure test documentation and test ... and Databricks platforms. Knowledge of SQL and database validation. Understanding of ...

Software Engineer Python - Data Platform

Revolut PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 29 dni temu

... practical experience Proficiency in Python, SQL, and Unix Shell scripting Experience ... with distributed data processing and query engines (e.g., Trino, Spark, ... a focus on data quality, SQL performance tuning, and data warehousing ...

Scala Developer

Accenture PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 29 dni temu

... of Risk and Compliance. Utilizing SQL HQL(Hive Queries) to extract, clean and transform ... ., Oozie, Kafka, Yarn). Knowledge of SQL HQL Minimum 8 years of ...

Middle Backend Developer Nodejs

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

... commercial experience in Node.js, SQL and NoSQL DBs, knowledge of ... a data store Worked with SQL databases (integration-wise and as a basic design skill) with ORM or query builder tool (ie. Prisma, Knex) ...

Senior Test Engineer Food delivery platform

Sigma Software PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław miesiąc temu

... testing techniques and methodologies Strong SQL skills – able to confidently write complex queries for testing and data validation ...

Analityk(-czka) systemowy(-a)

Santander Bank Polska PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław, dolnośląskie 2 dni temu

... Technologie, których używamy Wymagane Microsoft SQL Server PostgreSQL SQL UML BPMN Enterprise Architect REST ... , Postman, MSSQL, PostgreSQL, JIRA, GitLab,SQL, potrafisz modelować procesy biznesowe w ...

Senior Azure Data Architect

Cyclad PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław, dolnośląskie 3 dni temu

... we use Expected Microsoft Azure SQL Python About the project In ... . Good understanding of Azure services (SQL database, administration, IAM, Data Lake). ... project delivery methodologies (Scrum, Kanban). SQL Python programming skills. Fluent in ...

Starszy Programista Java

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

... danych np. MySQL, PostgreSQL, MS SQL, ORACLE Znajomość technologii i doświadczenie ... jednostkowe Znajomość i doświadczenie w SQL w tym optymalizacji zapytań SQL Znajomość technologii i doświadczenie w ...

Asystent ds. planowania i obsługi klienta z Excelem

Invent Dolnośląskie, Wrocław, 12 dni temu

... takich jak: tabele przestawne, Power Query, tworzenie dashboardów i raportów, analiza scenariuszy, formatowanie warunkowe, a także znajomość SQL i podstaw makr VBA. • Dodatkowym ...