Praca sql query Warszawa. Znaleziono 2258 ofert pracy.

Test Expert

RITS Professional Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... in ServiceNow , Azure DevOps , and SQL, capable of managing both functional ... -on experience with creating complex SQL queries for data validation. Testing Scope: ...

Python Developer with GIS Experience

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... relational database schemas and complex queries, including spatial operations. Work with ... to data processing and database queries. Write and maintain basic tests ... knowledge of PostgreSQL, including advanced querying and geospatial data handling (PostGIS). ...

Senior C++ Engineer with Azure

EPAM Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... multiprocess development Good knowledge in SQL Server development, including T-SQL queries, stored procedures, and functions Experience ...

Python Developer

Devapo PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... relational databases and optimize database queries (SQL Alchemy knowledge) Collaborate with cross- ... and knowledge of relational databases (SQL Alchemy frameworks) Experience in building ...

Salesforce Tester

Devapo PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... Salesforce API testing Knowledge of SQL and SQL queries Proficiency in using Jira and ...

Backend Developer NET C#

emagine Polska PL, , , warszawa, mazowieckie, Warsaw 13 dni temu

... using .NET C# Working with SQL databases , including data modeling and query optimization Collaborating with cross-functional ... of experience Solid knowledge of SQL Experience with MSSQL Ability to ...

Fullstack NET Developer Angular

ITDS PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... , Entity Framework, LINQ, Dapper, and SQL Server (T-SQL), including query optimization Solid understanding of software ...

Fullstack Developer Net Angular

C&F PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... Frameworks, Experience with databases and SQL queries (preferably MS SQL), Very good command of Polish ...

Software Developer

best HR and PM solutions PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... . Responsibilities Craft and refine advanced SQL queries to support reliable storage and ... system Requirements Deep knowledge of SQL with hands-on experience in ...

Senior Data Engineer

Itransition PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... ) or NoSQL databases Advanced in SQL querying (T-SQL preferred) Experience with at least ...

Backend Developer NET in the EU

Andersen PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... existing functionality. Developing and optimizing SQL queries, stored procedures, views, and functions. ... services. Solid knowledge of Microsoft SQL Server, including performance tuning. Practical ...

Senior Data Engineer | f m d

ERGO Technology & Services PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... expertise in writing and optimizing SQL code and good understanding of MS SQL internals hands-on experience with ... post-deployment validations expertise in query optimization and resolving performance bottlenecks ...

Microstrategy Developer

Calimala.ai PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... data platforms—bringing together strong SQL, data modelling skills, and a ... , dossiers, documents, and prompts) Solid SQL skills and experience working with ... , including caching, aggregate tables, and query tuning Familiarity with MicroStrategy security, ...

Data Analyst

Capital.com PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... reports, user behavior data); Build SQL queries, procedures, and automation scripts to ... tools such as Tableau; Advanced SQL and Python for data analysis ...

BI Solution Developer f m

CCC Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... (preferowany kierunek: Informatyka), praktyczna znajomość SQL T-SQL, DAX, Power BI, Power Query, umiejętność projektowania modeli danych, znajomość ...

Google Data Engineering

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... Functions, PubSub, Cloud Composer etc.) SQL DBT Python Terraform (PowerBI) CICD ... (Avro, Parquet) Experience in data query languages (SQL or similar) Experience in data ...

Mid Full-Stack Developer Python Typescript

7N PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... in TypeScript Design and optimize SQL database schemas and queries for efficient data storage and ... proven experience with Python and SQL English at least at B2 ...

Cloud Data Engineer

SIX PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... -based platform, empowering clients to query and interact with data on ... data solutions using Python, PySpark, SQL, and cloud technologies such as ... : Databricks using Python, PySpark, and SQL, or Snowflake with a strong ...

Senior BI Consultant

Poland PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... projekcie: Power BI, DAX, Power Query, Microsoft Fabric, Databricks, Snowflake, Azure ... . Zaawansowaną znajomość DAX oraz Power Query ( w tym optymalizacja miar, modelowanie ... integracji danych z wielu źródeł (SQL, systemy chmurowe, hurtownie danych). Silne ...

QA Specialist

Moondigo Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 13 dni temu

... XML formats Ability to write SQL queries and work with relational databases ... management tools (e.g., Oracle SQL Developer) Ability to create functional ...