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  •  ...Overview As a Data Analyst Senior, you are in charge of building SQL, Qlik and PowerBI data models to support key business decisions....  .... •Build data models with SQL and automate them with Python. Have deep knowledge of all the datasets inside the data lake to... 
    SQL
    Python

    Werfenlife SA.

    Barcelona
    1 día atrás
  •  ...modelling techniques, including OLTP, OLAP, and Data Vault 2.0 methodologies. Write optimized SQL queries for data extraction, transformation, and loading. Utilize Python for advanced data processing, automation tasks, and system integration. Be an advisor with... 
    SQL
    Python
    Tiempo completo

    Merck Gruppe

    Mollet del Vallès, Barcelona
    1 día atrás
  •  ...showcasing your work. Proficiency in programming languages such as Python, with experience in data analysis libraries such as Pandas,...  ...Experience with database technologies including MongoDB and SQL, with the ability to write complex queries and perform data manipulation... 
    SQL
    Python
    Temporal
    Remoto
    Trabajo híbrido
    Horario flexible

    Workfully Italy

    Barcelona
    19 horas atrás
  •  ...multinational or large-scale organizations. # Proficiency in Python, R, or Scala , and strong expertise in Pandas, NumPy, SciPy ....  ...understanding of machine learning algorithms, statistical analysis, and SQL . # Experience in Azure environment is a big plus. #... 
    SQL
    Python
    Autónomo
    Freelance
    Tiempo completo
    Interino
    Contrato
    Contratista
    Remoto
    Trabajo híbrido

    Robert Walters Spain

    Barcelona
    19 horas atrás
  •  ...Databricks SQL Data Engineer atBarcelona, Sant Cugat – Spain ~5+ years of experience in data engineering architecture, data governance...  ...of SQL Notebooks, Workflows/Jobs, DABs, DLT, Delta/Iceberg, Python, and YAML. ~ Experience working with the AWS platform (especially... 
    SQL
    Python

    excelloit

    Sant Cugat del Vallès, Barcelona
    4 días atrás
  •  ...experience working as a Data Engineer ~ Ability to write complex SQL queries ~ A good understanding of distributed computation ~...  ...with Databricks ~1+ years Pyspark ~ Experience with Python libraries like pandas or numpy ~ Experience with scikit-learn,... 
    SQL
    Python
    Desde casa
    Horario flexible

    Zurich 56 Company Ltd

    Barcelona
    4 días atrás
  •  ...to establish causal relationships when A/B testing is not possible. Your Toolset Includes: SQL - you would be comfortable leading a SQL 101 course Proficient Python and the most common data science libraries – scikit-learn, xgboost, numpy, scipy, pandas Data... 
    SQL
    Python
    Empleo permanente
    Contrato
    Trabajar en la oficina
    Remoto
    Trabajo híbrido
    Turno de noche
    2 días a la semana
    Lunes a jueves

    A Place for Rover, Inc.

    Barcelona
    2 días atrás
  •  ...Recent graduate (or final-year student) in Data Science, Computer Science, AI, or a related field. Strong programming skills in Python and SQL. Solid understanding of machine learning and AI concepts. Excellent communication skills in English and Spanish.... 
    SQL
    Python
    Tiempo completo
    Trabajar en la oficina
    Trabajo híbrido
    Horario flexible
    Trabajo por turnos

    Hewlett Packard Enterprise

    Sant Cugat del Vallès, Barcelona
    1 día atrás
  •  ...deseable pero no excluyente). APTITUDES : NLP, ARTIFICIAL INTELLIGENCE (AI), GITHUB, SQL, TIME SERIES FORECASTING, RECURRENT NEURAL NETWORKS (RNN), MACHINE LEARNING, PYTHON (PROGRAMMING LANGUAGE), DATA ANALYSIS, DEEP LEARNING, CLOUD COMPUTING, CONVOLUTIONAL... 
    SQL
    Python
    Tiempo parcial
    Práctica
    Autónomo
    Temporal
    Contrato
    Práctica remunerada
    Remoto
    Turno de noche
    Horario flexible

    HelloMrLead

    Barcelona
    19 horas atrás
  •  ...experience working as a Data Engineer • Ability to write complex SQL queries • A good understanding of distributed computation •...  ...with Azure Cloud. • Experience with Databricks. • 2+ years Python • 1+ years Pyspark • 1+ years of experience working as a... 
    SQL
    Python
    Trabajo de verano
    Desde casa
    Trabajo híbrido

    Zurich 56 Company Ltd

    Barcelona
    4 días atrás
  •  ...across the customer journey. Leverage AI tools such as text-to-SQL and conversational interfaces, and contribute to the development...  ...in a similar role analyzing data. ~ Strong experience with Python, particularly in data analysis, AI, and machine learning (Pandas... 
    SQL
    Python
    Empleo permanente
    Contrato
    Remoto
    Trabajo híbrido

    Exoticca

    Barcelona
    19 horas atrás
  •  ...approaches. - From prototype to production: Write clean, tested Python, review peers’ code; deploy services through our CI/CD pipeline....  ..., and writing code that lasts. ~ Comfortable working with SQL and relational databases to dig into the data and uncover... 
    SQL
    Python
    Trabajar en la oficina
    Trabajo híbrido
    Horario flexible
    Fin de semana

    Volotea

    Barcelona
    Hace 2 meses
  •  ...Descripción del empleo En Almato Iberia buscamos un programador Python con un nivel alto de inglés con al menos 4 años de experiencia...  ...) Habilidades deseables: Conocimiento de bases de datos SQL y NoSQL. Familiaridad con frameworks y bibliotecas como Django... 
    SQL
    Python
    Indefinido
    Trabajar en la oficina
    Remoto
    Horario flexible

    Almato AG

    Barcelona
    3 días atrás
  •  ...development, preferably in AI-powered systems. # Strong proficiency in Python with experience in backend frameworks such as FastAPI, Django,...  ...Node.js, Go is a plus. # Hands-on experience with databases (SQL and NoSQL) and data storage solutions. # Knowledge of AI model... 
    SQL
    Python
    Trabajo híbrido

    Openchip & Software Technologies

    Barcelona
    19 horas atrás
  •  ...Develop, test, and maintain scalable applications in Python. Collaborate with cross-functional teams to define, design, and launch...  ...knowledge of web frameworks such as Django or Flask. Experience with SQL and NoSQL databases. Familiarity with version control tools... 
    SQL
    Python

    Futura

    Barcelona
    3 días atrás
  •  ...Responsibilities: # Develop end-to-end ML solutions using Python. # Create and perform experiments to evaluate innovative AI and...  ...Proficiency with version control systems like Git. ~ Advanced SQL skills. ~ Proficiency in developing ML models. ~ Solid experience... 
    SQL
    Python
    Trabajo híbrido

    Baxter Planning

    Barcelona
    19 horas atrás
  •  ...physics, or another quantitative field. Strong coding skills (Python is a must, but other languages are also valued), capable of...  ...Numpy, Scikit-learn, TensorFlow, Keras, PyTorch. Advanced in SQL, capable of getting the data required from the appropriate sources... 
    SQL
    Python
    Patrocinio de visa
    Trabajar en la oficina
    Desde casa
    Remoto
    Trabajo híbrido
    Horario flexible

    Wallapop

    Barcelona
    4 días atrás
  •  ...Continuously monitor and improve model performance based on business outcomes Tech Stack: - Python (Pandas, Scikit-learn, or similar libraries) - Azure ML, Synapse Analytics - SQL - SAP ERP (ECC or S/4HANA) Requirements: - Proven experience as a freelance/... 
    SQL
    Python
    Por hora
    Autónomo
    Freelance
    Contrato
    Contratista
    Remoto
    Trabajo híbrido

    Our Client

    Barcelona
    1 día atrás
  •  ...~ Over 3 years of experience in a similar role. ~ Strong SQL knowledge and experience, proficient in writing complex queries...  ...understanding of best development practices. ~ Valuable experience with Python, Pandas, or libraries for Data Visualization tools. ~... 
    SQL
    Python
    Trabajar en la oficina
    Remoto
    Trabajo híbrido
    Horario flexible

    SeQura

    Barcelona
    1 día atrás
  •  ...Job Title: ML Eng./Data Science Python Developer Location: Sant Cugat, Barcelona, Spain Job Type: Full Time/Permanent Work Mode: Hybrid work – 2 days a week at the office. Job Description: In this role, you will: # Improve our internal Python library... 
    Python
    Tiempo completo
    Empleo permanente
    Trabajar en la oficina
    Trabajo híbrido
    2 días a la semana

    Axiom Software Solutions Limited

    Sant Cugat del Vallès, Barcelona
    2 días atrás
  •  ...Streams & Tasks ). Implement advanced data transformations and models (star/snowflake schemas, SCDs, time-travel) using SQL , dbt , and Python . Collaborate with analytics, business intelligence, and data science teams to deliver trustworthy, scalable, and... 
    SQL
    Python
    Empleo permanente
    Contrato
    Horario flexible

    Fluidra SA

    Sant Cugat del Vallès, Barcelona
    4 días atrás
  •  ...top of this, you have the following core competences: Strong Python skills with experience in LLM orchestration libraries (e.g., LangChain...  ...with vector databases (Pinecone, Weaviate, Chroma, etc.) or SQL DB vector extensions (DuckDB vector similarity, SQLite VSS,... 
    SQL
    Python
    Desde casa
    Remoto

    BASE life science

    Barcelona
    19 horas atrás
  •  ...OpenSearch or NoSQL databases. Experience working with cloud-based data warehouses such as Snowflake. Proficiency in Python (especially pandas) and SQL for data processing. Understanding of APIs and experience building or consuming Restful APIs. Familiarity with... 
    SQL
    Python
    Trabajar en la oficina
    Inicio inmediato

    Restb

    Barcelona
    19 horas atrás
  •  ...development experience in Go/Golang required. Proficiency in Python, Rust, Java, Spark, or C#/.NET is preferred. A willingness to...  ...with both relational and documented oriented datastores such as SQL Server, Postgresql , or MySql Preferred Qualifications... 
    SQL
    Python

    Abbott Laboratories

    Barcelona
    4 días atrás
  •  ...data modeling and presenting insights to stakeholders. Exceptional analytical and problem-solving skills. Proficiency in Python, PySpark, SQL, Azure AI, TensorFlow, Streamlit, Flask, Power Apps, Power BI, Snowflake, Azure SQL Database. Intermediate SQL skills or... 
    SQL
    Python
    Tiempo completo
    Contrato
    Trainee
    Visa de trabajo

    Ecolab Deutschland GmbH

    Barcelona
    19 horas atrás
  •  ...documentation and quality assurance. Expertise in C/C++ and Python. Knowledge of GUI programming for Desktop applications. Knowledge...  ...framework. Knowledge of cloud/web technologies (Azure/AWS, SQL Server, REST, Flask...). Working knowledge of Matlab.... 
    SQL
    Python
    Trabajar en la oficina
    Trabajo híbrido
    Horario flexible

    Neuroelectrics Corporation

    Barcelona
    3 días atrás
  •  ...In-depth understanding of coding languages and libraries: Python: Pandas, Numpy, API consumption Java: Maven, API consumption,...  ...JavaScript: React Database Management: Comfortable using SQL databases for data storage, retrieval, and manipulation. NICE... 
    SQL
    Python

    Aizon AI

    Barcelona
    2 días atrás
  •  ...fields. ~1+ year of experience – in data mining, software development, statistics, or machine learning. ~ Strong Python programming skills ~ SQL knowledge for managing and querying data efficiently. Experience with SQL DB Systems (Postgres, MySQL, or SQL Server... 
    SQL
    Python

    Volotea Alaeo SL

    Barcelona
    1 día atrás
  •  ...scalable data models and transformation pipelines using dbt and SQL.*Collaborate cross-functionally with Data Scientists, Engineers,...  ...experience in data/analytics roles, with a strong focus on SQL , Python , and dbt . Proven track record working with modern data... 
    SQL
    Python
    Tiempo completo
    Empleo permanente
    Contrato
    Junio
    Remoto
    Trabajo híbrido

    Robert Walters Spain

    Barcelona
    1 día atrás
  •  ...para mejorar el rollout de los nuevos proyectos. Experiencia mínima de 4 años como backend developer. Experto lenguajes C#, Python y SQL avanzado. Experiencia en Frameworks de testing en C# (MS Unit, Moq, etc.) Experiencia en arquitecturas y / o en desarrollo... 
    SQL
    Python
    Aprendiz
    Trabajar en la oficina
    Remoto
    Trabajo híbrido
    Horario flexible
    Jornada intensiva

    UVE Solutions

    Sant Cugat del Vallès, Barcelona
    19 horas atrás