Praca Sql server specialist Hiszpania

 ...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... 

 ...projects across different business areas, demonstrating strong business acumen Proficiency in probability and statistics Advanced SQL skills, querying tools (e.g. qubole/big query/hadoop), and concepts such as Store Procedures, Cursors and Temp tables.... 

 ...and handover takes days, not weeks; help scope onboarding of the remaining (Ireland + additional) sources. Skills ~ Strong **SQL** and **Python** for large-scale data processing ~**AWS data stack**: S3, Glue, Lake Formation, Athena / Redshift, EMR / Spark,... 

 ...facing data access: retrieval (RAG), vector search, and APIs / MCP servers, with permissions applied before context reaches the model....  ...testing, performance, clean design). ~ Solid data engineering: SQL, columnar formats (e.g. Parquet), pipeline design, and handling... 

 ...Experience in creating dashboards and reports using Power BI A willingness to learn and implement new skills Preferred skills and competencies : Understanding of databases (SQL Server, Snowflake) and data modelling Previous experience in insurance industry... 

 ...Software engineering, data science, or similar experience ~ Expertise in Python with a passion for writing high-quality code ~ Advanced SQL skills with experience writing/tuning/debugging queries against large datasets from multiple sources ~ Experience building,... 

 ...an impact right from day one, then get ready to join our industry-changing team. Let’s go! Your Mission As a Senior Workday Specialist, you will collaborate with the People team and overall Enterprise Applications team to plan, scope, build, test, deliver, and support... 

 ...continually evolving ourselves. What We're Looking For We are looking for an experienced and analytical Senior Google Ads Specialist to join our team. You will build and manage highly impactful Google Ads acquisition campaigns and have an enthusiasm for testing... 

 ...Proven experience with heterogeneous Linux/Unix systems. Coding Skills: Proficient in at least one programming language (e.g., Java) or a scripting language (e.g., Python). Databases: Experience with major database systems (e.g., SAP HANA, Oracle, MS SQL Server).... 

 ..., France, the Philippines, Italy, Poland, Portugal, the United Kingdom, Romania... Role Description We are looking for an Specialist System Administrator Linux for the Hosting Technology team: Key Responsibilities Platform Management: Build, maintain, and... 

 ...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 ~ AWS or/and Azure ~... 

 ...Demonstrable expertise in a major cloud provider (Azure, AWS, or GCP). A strong grasp of microservices architecture, databases (SQL, NoSQL), and networking fundamentals, so you can understand how custom code can solve platform-level issues. An understanding of core... 

 ...looking for Proven experience designing and deploying ML systems in production (5+ years in relevant roles) Proficiency in Python and SQL, and orchestration tools (Airflow, Kubeflow, Dagster, etc.) Experience with modern cloud platforms (preferably GCP or AWS),... 

 ...observability tools such as Grafana . Fluent English , required for international communication. Nice to have Knowledge of SQL databases (MySQL, PostgreSQL). Solid understanding of networking fundamentals. Experience with container technologies (Docker/Kubernetes... 

 ...years of professional experience in a quantitative analysis or data science role, with a heavy focus on experimentation. ~ Mastery in SQL and Python for data manipulation and statistical analysis. ~ Deep expertise in A/B testing design and execution , including... 

 ...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... 

 ...concepts and libraries such as Cats, Cats Effect, or ZIO. ~ Hands-on experience with Docker. ~ Strong experience with PostgreSQL and SQL query development. ~ Experience with CI/CD tools and automated deployment pipelines (preferably GitHub Actions) ~ Experience... 

 ...extensively with complex datasets, focusing on data analysis, transformation, validation, and optimization Develop and maintain advanced SQL queries and data workflows to support business and platform requirements Collaborate closely with data engineering, analytics, and... 

 ...extensively with complex datasets, focusing on data analysis, transformation, validation, and optimization Develop and maintain advanced SQL queries and data workflows to support business and platform requirements Collaborate closely with data engineering, analytics, and... 

 ...Everfield buys, builds, and grows European vertical market and specialist software companies, providing them with the tools they need to...  ...vision models. Data Engineering & Big Data Strong mastery of SQL and query optimization. Knowledge of the Big Data ecosystem... 

 ...in a data-driven environment delivering actionable insights. ~ Ninja expertise with Excel / Google Sheets is a must. ~ Advanced SQL is mandatory. Proficiency is a plus.  ~ Skilled in Python, R or similar is a plus.  ~ Experience working with large data sets ~ Ease... 

Astral Limited - Agencja rekrutacyjna istniejąca na polskim rynku od 1989 roku. Pierwsza firma crewingowa w Polsce i wschodniej części Europy. Obsługuje wszystkich liczących się armatorów, zaopatrując ich w pracowników działu hotelowego.   Poszukiwana załoga na stanowisko...

Our client is a company that enables people, enterprises, and cities to harness the power of location. By making sense of the world through the lens of location, it empowers their customers to achieve better outcomes from helping a city manage its infrastructure or an ...

Appodeal Appodeal is a dynamic US-based product company with a truly global presence. We have offices in Warsaw, Barcelona and Parkland (FL), along with remote team members located around the world. Our company thrives on diversity, collaboration, and innovation...

About Us Perk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and...

NN Digital Hub NN Digital Hub is a subsidiary company of NN Group located in Madrid, Spain. We deliver IT services and solutions for the different international Business Units. DevOps/Cloud Engineer A DevOps Engineer is specialized in technology and infrastructures...

Cloud Operations Analyst Job Purpose The Cloud Systems & Services team is responsible for optimizing the business processes required for these businesses. This includes offering shared services through TD SYNNEX-owned Shared Service Center outsourced to service partners...