Praca Analityk sql Hiszpania

 ...inconsistencies, and collaborating with cross-functional teams to resolve data gaps. To thrive in this role, you need expertise in SQL and Python for data manipulation and automation. You should be comfortable working with large datasets, designing dashboards with... 

 ...actionable insights. ~ Proven expertise in A/B testing, statistical analysis, and experimental design. ~ Advanced proficiency in SQL, with the ability to review and optimize code from other analysts and collaborate with engineering on data models. ~ Hands-on experience... 

At JTI we celebrate differences, and everyone truly belongs. 46,000 people from all over the world are continuously building their unique success story with us. 83% of employees feel happy working at JTI. To make a difference with us, all you need to do...

 ...tech ecosystem, ensuring high efficiency and alignment with dynamic market trends. Technology Stack: Proficiency in Python and SQL Experience with manipulation frameworks such as PySpark and Pandas Familiarity with Dagster (or similar) as ETL tool and Druid... 

 ...initiatives. ~ Large Language Models (LLMs) ~ Generative AI systems ~ NLP / NLU ~ Apache Spark ~ Databricks ~ Delta Lake ~ SQL / NoSQL databases ~ Distributed computing architectures ~ Streaming and batch processing pipelines ~ Azure and/or AWS ~... 

 ...ZIO. ~ Hands-on experience with Docker. ~ Hands-on experience with AWS & AWS Kinesis. ~ Strong experience with PostgreSQL and SQL query development. ~ Experience with CI/CD tools and automated deployment pipelines (preferably GitHub Actions) ~ Experience designing... 

 ...and event-driven architectures ~ Strong experience with JPA / Hibernate ~ Strong database design skills with PostgreSQL (advanced SQL) and DynamoDB, including schema design, optimization, and performance tuning ~ Experience building and operating event-driven... 

 ...do Design, build, and maintain ELT pipelines on Snowflake using dbt Implement data models, tests, and documentation; optimize SQL performance Contribute to Java/Spring Boot services that power data workflows Use Git for collaborative development and code reviews... 

 ...understanding of authentication and authorization concepts and standards, including OAuth 2.0 and OpenID Connect ~ Strong knowledge of SQL and stored procedures, with practical experience working with Microsoft SQL Server Will be a plus: • Approach: Infrastructure... 

 ...organization ~ Always working with the latest technologies, cloud based, technologies, such as MS Azure stack, Databricks, Snowflake SQL, Python/R, Power stack ~ Large number and size of the data sources / Variable analytics use cases (truly BIG DATA) ~ Start-up like... 

 ...Excellent understanding of network protocols and stacks. Excellent understanding of DB technologies: classic databases and modern no-SQL. Knowledge of all common basic data structures and algorithms and how they are used is a must. Multilingual programming...