Praca sql query Warszawa. Znaleziono 2776 ofert pracy.

Senior Data Engineer Snowflake

Jit Team PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... GDPR requirements Monitor and optimise query performance and storage efficiency Partner ... , dimension al modelling) Experience integrating SQL NoSQL databases and external APIs ... work with Snowflake ETL ELT SQL NoSQL Python Client – why choose ...

Senior IT Analyst - Payments Domain

UniCredit Polska PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 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 in using UML, BPMN, SQL Curiosity to go beyond own ...

Fullstack Engineer Java and React Type Script

Starburst PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... features for creating and managing queries, including a streamlined Query Editor, Saved Queries, Catalog Explorer, Schema Discovery, and ... enabling Jobs to handle scheduled queries, data maintenance tasks, data quality ...

Senior DevOps Engineer | f m d

ERGO Technology & Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... knowledge of Linux (common distributions), SQL Server, Kusto Query Language, Gremlin Query Language, Pester, SaaS, (A)AD, ...

Snowflake Administrator Remote

DevAbundance Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... schemas and data models Develop SQL queries, views, and stored procedures, and ... orchestration and transformation tools Advanced SQL skills, with the ability to build efficient queries, views, and stored procedures Experience ...

ION IT2 Developer

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 12 dni temu

... workflows. Write and improve complex SQL queries , stored procedures, and routines while ... structures, and data flows. Solid SQL skills - queries, stored procedures, optimization. Strong debugging, ...

Data Engineer

dotLinkers PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 12 dni temu

... , BigQuery. Heavy use of Python SQL (Snowflake) , REST APIs, troubleshooting. Real ... , Boomi, or similar). Write & optimize SQL queries (Snowflake). Debug sync failures, payload ... REST APIs . A pro in SQL (Snowflake is a big plus). ...

Backend Engineer Java

Starburst PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 12 dni temu

... features for creating and managing queries, including a streamlined Query Editor, Saved Queries, Catalog Explorer, Schema Discovery, and ... enabling Jobs to handle scheduled queries, data maintenance tasks, data quality ...

BI Tech Lead

Lingaro PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 16 dni temu

... Good knowledge of DAX, Power Query M, SQL languages Knowledge about Microsoft Fabric. ... You Apart: Experiences with direct query mode performance optimization on database, ... , AWS). Knowledge about databases (MS SQL, Oracle or similar). Experience: Working ...

Data Scientist @ AVENGA (Agencja Pracy, nr KRAZ: 8448)

AVENGA PL, , , pl, PL, Warszawa, Gdynia, Gdańsk 16 dni temu

Expert in statistics, Python, T-SQL, Power Query, DAX, MS Power BI MS Power Platform, GIT Strong professional experience in T-SQL, DAX Professional experience using Python ... : Python, Power BI, DAX, T-SQL, Statistical Tools, Machine learning Additionally: ...

Technical Solutions Engineer Databases

Google PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 16 dni temu

... qualifications: Experience administering and querying data in distributed, columns or ... frameworks. Experience with SQL NoSQL database administration, Google App ... issues, schema design, and SQL query profiling. Knowledge of networking fundamentals ( ...

Senior Data Consultant with GCP @ GFT Poland

GFT Poland PL, , , pl, PL, Kraków, Warszawa, Wrocław, Poznań, Łódź 16 dni temu

... Strong hands-on experience with SQL and query optimization Experience with ETL ELT ... models products] Requirements: Python, PySpark, SQL, query optimization, ETL, Hadoop, Data warehouses, ...

ION IT2 Developer

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 16 dni temu

... workflows. Write and improve complex SQL queries , stored procedures, and routines while ... structures, and data flows. Solid SQL skills - queries, stored procedures, optimization. Strong debugging, ...

Technical Solutions Engineer Databases

Google PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 16 dni temu

... qualifications: Experience administering and querying data in distributed, columns or ... frameworks. Experience with SQL NoSQL database administration, Google App ... issues, schema design, and SQL query profiling. Knowledge of networking fundamentals ( ...

Senior Data Engineer with GCP @ GFT Poland

GFT Poland PL, , , pl, PL, Kraków, Warszawa, Wrocław, Poznań, Łódź 16 dni temu

... Strong hands-on experience with SQL and query optimization Experience with ETL ELT ... models products] Requirements: Python, PySpark, SQL, query optimization, ETL, Hadoop, Data warehouses, ...

Mid Data Engineer with GCP @ GFT Poland

GFT Poland PL, , , pl, PL, Kraków, Warszawa, Wrocław, Poznań, Łódź 16 dni temu

... Strong hands-on experience with SQL and query optimization Experience with ETL ELT ... models products] Requirements: Python, PySpark, SQL, query optimization, ETL, Hadoop, Data warehouses, ...

Senior Software Engineer Search Platform - Poland

Housecall Pro PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 16 dni temu

... data ingestion and indexing through query execution, relevance tuning, and experimentation. ... for document modeling, index design, query patterns, and ranking so teams ... and improve search observability, query optimization, caching, and fallbacks Take ...

Mid Data Consultant with GCP @ GFT Poland

GFT Poland PL, , , pl, PL, Kraków, Warszawa, Wrocław, Poznań, Łódź 16 dni temu

... Strong hands-on experience with SQL and query optimization Experience with ETL ELT ... models products] Requirements: Python, PySpark, SQL, query optimization, ETL, Hadoop, Data warehouses, ...

Analityczka/Analityk Systemowy Senior @ PKO Finat Sp. z o.o.

PKO Finat Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 16 dni temu

... , jak i IT znasz język SQL i umiesz pracować z relacyjnymi ... danych (Oracle, Postgres, GCP Big Query) projektujesz mapowania transformacje danych w ... , PostgreSQL, GCP, ETL, Informatica, NiFi, SQL, UML, Kafka, Python, UL 5594824096

Senior BI Consultant @ Clouds on Mars Sp. z o.o.

Clouds on Mars Sp. z o.o. PL, , , pl, PL, Remote, Warszawa 16 dni temu

... Proficiency in DAX, Power Query, and data modeling techniques. Hands- ... data sources, including SQL and Azure cloud platforms. Strong ... Power BI, DAX, Power Query, Data modeling, Azure, Fabric, Databricks, Azure Data Factory, SQL, Cloud platform, CI CD, AI ...