Praca sql python Warszawa. Znaleziono 2786 ofert pracy.

Data Analyst K M

Neontri PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... (Collateral Management) Stack Technologiczny: Python, Pandas, NumPy, SQL Czas trwania projektu: do 31. ... Bardzo dobra znajomość języka Python oraz bibliotek wykorzystywanych do analizy ... skuteczności modeli Dobra znajomość SQL oraz doświadczenie w pracy z ...

Data Engineer

Andersen PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... . Writing and maintaining Airflow DAGs (Python) to orchestrate ingestion workflows, including ... on AWS, or Databricks. Strong SQL (BigQuery and or PostgreSQL) — complex analytical queries in production. Python at production quality. Apache Airflow ...

Fullstack Java & React

PKO BP Finat PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... logicznych i fizycznych, strojenie zapytań SQL na bazach relacyjnych i hurtownianych ... , tworzenie rozwiązań ładowania danych w Python oraz Rust dla danych strukturalnych ... „chat with data”: citations, „pokaż SQL”, tryby explore vs answer, scoring ...

Mid-Level QA Tester – Database & API Validation

ITDS PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... a Manual Tester QA EngineerStrong SQL knowledge, capable of writing complex ... databases (e.g., PostgreSQL, MS SQL, Oracle, MySQL)Ability to analyze ... automation tools (e.g., Postman, Python, Java, Selenium)Familiarity with CI ...

Java & React Developer

PKO BP Finat PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... logicznych i fizycznych, strojenie zapytań SQL na bazach relacyjnych i hurtownianych ... , tworzenie rozwiązań ładowania danych w Python oraz Rust dla danych strukturalnych ... „chat with data”: citations, „pokaż SQL”, tryby explore vs answer, scoring ...

Data Engineer GCP

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

... Cloud Platform, ✅ strong knowledge of Python, SQL and JVM languages (Scala or ... Edge environment with Java or Python modules, or direct connection using ... Cloud Dataproc or Cloud BigQuery SQL, depending on the Client’s requirements ...

Senior Product Analyst – ML Scoring & Sponsored Offers

ITDS PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... decision support.Advanced proficiency in SQL, including query optimization and pipeline automation.Strong Python skills for analytical workflows.Expert- ...

Senior Data Scientist Machine Learning Engineer

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... technologicznych wewnątrz zespołu, Tech stack: Python, SQL, Azure, Snowflake, CDP Wymagania: Minimum ... Engineer, Praktyczna, doskonała znajomość języków Python oraz SQL – to fundament naszej codziennej pracy, ...

Analytics Engineer

Datumo PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... (Scala or Java or Kotlin), Python, SQL ✅ experience in one of data ... Edge environment with Java or Python modules, or direct connection using ... Cloud Dataproc or Cloud BigQuery SQL, depending on the Client’s requirements ...

Senior Test Automation Engineer

Jit Team PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... flows across multiple applications, using Python and Robot Framework. The role ... Implement automated test cases using Python and Robot Framework in line ... processes Technologies youll work with Python Robot Framework Git API testing ...

Clinical Data Scientist

emagine Polska PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... reproducible, production-quality code in Python, R, and SQL, collaborating with engineering teams to ... ) Strong hands-on expertise in Python, R, and SQL with production-quality coding practices ...

Senior Data Engineer

speedapp PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... Hands-on experience on DataStage & Python for transforming data (ETL) Worked with Oracle SQL is a must. Experience reading ...

Senior Test Automation Engineer

Jit Team PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... automation Advanced programming skills in Python Hands-on experience with Robot Framework Solid SQL knowledge (mid-level or higher) ... Jenkins Technologies youll work with Python Robot Framework SQL Git CI CD tools & concepts ...

Senior Data Engineer

Webellian Sp.z o o PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... daily tool for pipeline development, SQL generation, data exploration scripting, and ... -scale Spark jobs. Proficiency in Python for data pipeline development: pandas, ... it daily for pipeline development, SQL authoring, data exploration, and documentation ...

Scala Spark Developer

Directio PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... efficient Spark applications using Spark SQL and the DataFrame Dataset API; ... , Parquet, and Avro; Experience with SQL, data modeling, data warehouses, and ... , Akka, or Pekko; Knowledge of Python or Java. We offer B2B ...

IFRS 18 Implementation Expert

Jit Team PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... to have Data analytics skills SQL Python Technologies youll work with SQL Python Client – why choose this particular ...

Senior Data Scientist E-commerce

B3 Consulting Poland PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... o standardy modelowania. Tech stack Python (NumPy, Pandas). PyTorch TensorFlow. SQL (BigQuery). Google Cloud Platform (GCP). ... doświadczenie w pisaniu produkcyjnego kodu Python. Doświadczenie mentoringowe i umiejętność podnoszenia ...

AI Agent Operator

Symfonia PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... , n8n, Zapier, Salesforce Flow Backend Python (FastAPI), PHP (Laravel Symfony), Node. ... systemów. Przynajmniej jeden z języków: Python PHP JavaScript. REST API GraphQL z dokumentacją w OpenAPI. SQL (zapytania analityczne, joiny, optymalizacja). Rozwiązania ...

Data Analyst

emagine Polska PL, , , warszawa, mazowieckie, Warsaw 14 dni temu

... reports. Provide technical input using SQL and Python R. Adhere to project timelines ... presence. Key Requirements Proficient in SQL (mandatory). Experience with Python or R (good to have). ...

Infrastructure Engineer

emagine Polska PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... include: Migration of 124 SQL Server 2016 databases to SQL 2022 environments clusters. Upgrade, migration, ... newer versions). Proficient in SQL Server (2016 to 2022 migrations, ... Experience with Oracle, Java, or Python. Knowledge of Power BI or ...