Ofertes d'ocupació de Analista de Dades a Barcelona

• Nivell d'experiència---
• Tipus de contracteA temps complert
• Publicada5 de jul.

Teletreball Python TSQL Azure NoSQL Cloud Coumputing AWS Machine Learning Power BI Tableau

Who are we?

Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses. With more than 1,000 clients across the globe, we have been rolling out solutions in major projects for over a decade – this is made possible by an international team of 7,600 people spread across 5 continents and more than 60 countries. Our solutions focus on four different Business Lines: Information System & Digital, Telecom, Life Sciences and Engineering. We’re focused on building and nurturing a top talent community where all our team members can achieve their full potential. Amaris is your steppingstone to cross rivers of change, meet challenges and achieve all your projects with success.

At Amaris, we strive to provide our candidates with the best possible recruitment experience. We like to get to know our candidates, challenge them, and be able to give them proper feedback as quickly as possible. Here's what our recruitment process looks like:

Brief Call: Our process typically begins with a brief virtual/phone conversation to get to know you! The objective? Learn about you, understand your motivations, and make sure we have the right job for you!

Interviews (the average number of interviews is 3 - the number may vary depending on the level of seniority required for the position). During the interviews, you will meet people from our team: your line manager of course, but also other people related to your future role. We will talk in depth about you, your experience, and skills, but also about the position and what will be expected of you. Of course, you will also get to know Amaris: our culture, our roots, our teams, and your career opportunities!

Case study: Depending on the position, we may ask you to take a test. This could be a role play, a technical assessment, a problem-solving scenario, etc.

As you know, every person is different and so is every role in a company. That is why we have to adapt accordingly, and the process may differ slightly at times. However, please know that we always put ourselves in the candidate's shoes to ensure they have the best possible experience.

We look forward to meeting you!

Job Description

Join our team and start a new adventure in an international and dynamic environment, where you will be able to fulfil your career expectations in a fast growing organization.

As a Junior Data Analyst, you will be part of our corporate team, working closely with various departments to transform data into insights and value-added solutions that support strategic decision making and improve performance across the organization.

Your missions

• Design, develop and deploy machine learning models to solve business problems
• Collect, clean and process structured and unstructured data from multiple sources
• Perform statistical analysis and predictive modeling to uncover trends and patterns
• Develop dashboards and data visualization tools to communicate findings
• Collaborate with IT and business teams to integrate models into operational systems
• Validate models and ensure robustness, scalability, and reliability
• Stay up to date with the latest data science trends, technologies, and best practices
• Document solutions, prepare technical reports, and present results to stakeholders
  
  
  

Your profile

• Academic background: Master’s degree or PhD in Data Science, Computer Science, Statistics, or similar
• Experience with data manipulation and analysis using Python and libraries like pandas, NumPy, scikit-learn
• Proficiency in machine learning algorithms and statistical modeling techniques
• Familiarity with data visualization tools such as Tableau, Power BI or Plotly
• Experience with cloud platforms (e.g., AWS, GCP, Azure) and databases (SQL, NoSQL)
• Fluent English. French is a plus.
• You are analytical, curious, and business-oriented, with excellent communication skills
  
  
  

What We Offer

• An international community bringing together 110+ different nationalities
• An environment where trust has a central place: 70% of our key leaders started their careers at the first level of responsibilities
• A robust training system with our internal Academy and 250+ available modules
• A vibrant workplace that frequently gathers for internal events (afterworks, team buildings, etc.)
• Strong commitments to CSR notably through participation in our WeCare Together program
  
  
  

Remote policy: Possibility to work remotely up to 2 days per week

We are proud to be an equal-opportunity workplace. We are committed to promoting diversity within the workforce and creating an inclusive working environment. For this purpose, we welcome applications from all qualified candidates regardless of gender, sexual orientation, race, ethnicity, beliefs, age, marital status, disability, or other characteristics.

• Nivell d'experiència---
• Tipus de contracteA temps complert
• Publicada5 de jul.

Python Excel Power BI Tableau

As Graduate Process Improvement Data Analyst, you will be working within HP’s Industrial Print Customer Success organization and be part of the EMEA HP Indigo Continuous Improvement team.As we continue to develop the organization, we recognize the importance of optimizing our processes to maintain efficiency.

You will play a crucial role in this effort by proactively analyzing our current processes, identifying areas for improvement, and implementing solutions to drive organizational effectiveness.

Job Responsibilities

• Proactively analyse existing processes to identify gaps, inefficiencies, and opportunities for improvement.
• Support process improvement initiatives across departments to enhance efficiency and effectiveness.
• Maintain and improve existing tools to strengthen business performance.
• Develop and implement solutions to address identified issues, utilizing best practices and innovative approaches.
• Follow key performance indicators (KPIs) to measure the success of process improvement initiatives.
• Collaborate with stakeholders to gather requirements and understand business needs.
• Support cross-functional teams to execute process improvement projects, ensuring timely delivery and alignment with organizational goals.
• Provide regular updates and reports on the status of process improvement projects to senior management.
  
  

Key Deliverables/Accountabilities

• Implementation of streamlined processes resulting in measurable improvements in efficiency and cost savings.
• Reduction of waste and duplication through the identification and elimination of non-value-added activities.
• Improvement in key performance indicators related to process efficiency and effectiveness.
  
  

Working Relationships

• Collaborate closely with department heads, team leaders, and subject matter experts to understand processes and gather input for improvement initiatives.
• Report to management on project progress, risks, and opportunities.
• Work with cross-functional teams to implement process improvement initiatives and ensure alignment with organizational objectives.
• Align with Central operations team to ensure perfect synchronization on project.
  
  

Background & Knowledge

• Recently graduated with a Degree or Master in Engineering, Statistics, Computer Science, or related field
• Solid foundation in project management, process improvement (Lean, Six Sigma)
• Familiar with BI tools (Power BI, Tableau) and process modeling
• Understanding of change management
  
  

Soft Skills

• Proactive, autonomous, and creative
• Strong analytical, communication, and leadership skills
• Organized, detail-oriented, and results-driven
  
  

Technical Skills

• Proficient in Python, Power Query, VBA
• Skilled in Excel, Power BI, Tableau
• Knowledge of Visio, Miro, and project management tools
  
  

Experience Our Benefits

Being part of HP means access to an international community with lots of growth opportunities within the company, professional development resources, networking opportunities, while enjoying in a great atmosphere making an impact.

• Flexibility to keep a good work life balance.
• Health & Life insurance.
• Lunch at reduced prices at our canteen / ticket restaurant vouchers.
• HP product discounts.
• Flex optimization program: Kindergarten tickets, public transportation tickets.
• Diverse, continued internal growth and career opportunities. Including HP’s own learning platform and LinkedIn Learning.
• Women, Pride, Young employees, Multicultural, Sustainability and DisAbility! Just a few of our fantastic global business networks you can get involved with locally.
• We also dedicate time and resources to contribute with our community through Corporate Volunteering activities, including our onsite HP Charity day.
  
  

Sales & Services Entity (ES11)

As Graduate Process Improvement Data Analyst, you will be working within HP’s Industrial Print Customer Success organization and be part of the EMEA HP Indigo Continuous Improvement team.As we continue to develop the organization, we recognize the importance of optimizing our processes to maintain efficiency.

• Nivell d'experiència---
• Tipus de contracteA temps complert
• Publicada5 de jul.

Python TSQL Azure Cloud Coumputing DevOps Excel Power BI PowerPoint

¿Quiénes somos?

Neotalent Conclusion es una de las mayores especialistas del mercado ibérico en captación y gestión de talento informático y de ingeniería. Como parte del grupo neerlandés Conclusion, que se compone por un ecosistema de 25 empresas y 3.600 empleados, nos centramos en aumentar la capacidad tecnológica de nuestros clientes y acelerar la transformación digital de los mismos.

En Neotalent Conclusion, somos especialistas del talento. Atraemos a los mejores profesionales y los combinamos con los proyectos más ambiciosos, en el momento justo. Nuestro éxito radica en la inversión en innovación, orientación a resultados y, por encima de todo, en la garantía de que las personas tengan carreras felices y realizadoras.

Con más de 25 años de experiencia, Neotalent Conclusion cuenta con oficinas en Madrid, Lisboa y Oporto. Nuestra compañía está formada por un equipo de más de 850 profesionales entre sus diferentes áreas de operación.

Neotalent, the responsive people.

Más información en www.neotalent.pt/es y https://neotalent.pt/es/oportunidades-de-carrera/.

📍 Ubicación: Barcelona | Modalidad híbrida

🏢 Empresa: Neotalent Conclusion

🎯 Posición: Senior Data Analyst

📅 Incorporación: A convenir

En Neotalent – Conclusion seguimos creciendo y buscamos un/a Senior Data Analyst para incorporarse a un equipo estratégico dentro del segmento DATALAKE PLATFORM. Si tienes experiencia en entornos de análisis avanzado, visualización y administración de plataformas BI, ¡esta es tu oportunidad para dar un salto en tu carrera!

💼 ¿Qué harás?

• Administración y mantenimiento de la plataforma de Business Intelligence (Power BI Premium).
• Desarrollo de dashboards y reportes para monitorización y toma de decisiones.
• Soporte y mentoring a usuarios de datos y equipos funcionales.
• Participación activa en el gobierno de datos, buenas prácticas y optimización continua del entorno analítico.

✅ Requisitos técnicos necesarios:

• Power BI Premium (administración, visualización y modelado de datos)
• DAX, SQL y Python
• Azure DevOps y Azure Databricks
• Excel y PowerPoint
• Inglés fluido (oral y escrito)

⭐️ Valorable adicionalmente:

• Microsoft Fabric
• Conocimientos en seguridad, redes y gobierno de plataformas

🧠 Lo que buscamos en ti:

• Más de 6 años de experiencia como Data Analyst
• Proactividad, autonomía y alta capacidad para resolver problemas
• Espíritu de colaboración y orientación a resultados
• Capacidad para trabajar en entornos multidisciplinarios, con interlocución técnica y de negocio

🎯 Entregables esperados:

• Informes y dashboards para diferentes stakeholders
• Aportaciones al mantenimiento y evolución de la plataforma BI

🌐 Entorno tecnológico:

Un ecosistema puntero basado en tecnologías Microsoft y cloud, donde podrás crecer, aportar y liderar desde tu especialización.

En Neotalent – Conclusion te ofrecemos:

✔️ Contrato estable

✔️ Proyecto de alto impacto y visibilidad

✔️ Plan de formación continua y desarrollo profesional

✔️ Cultura cercana, internacional y orientada a la excelencia tecnológica

• Flexibilitat horàriaSi
• Nivell d'experiència---
• Tipus de contracteA temps complert
• Publicada5 de jul.

TSQL Azure Scrum Cloud Coumputing Kanban Big Data Tableau

¿Qué harás?

• Serás responsable de diseñar, desarrollar y mantener la arquitectura de recopilación de datos, informes, métricas y análisis para diferentes equipos.
• Trabajarás con todo tipo de datos: los recopilarás, analizarás y buscarás patrones y tendencias para impulsar la aceleración digital y mejorar la experiencia del cliente del futuro.
• Utilizarás tecnologías de Big Data e inteligencia empresarial para dar forma e impulsar decisiones clave del negocio.
• Harás accesibles los resultados del análisis mediante la creación de dashboards e informes en función de las necesidades del negocio.
• Colaborarás estrechamente con los equipos de negocio y dirección para evaluar sus necesidades.
• Trabajarás con los equipos de producto para identificar oportunidades de mejora y adaptación en sus productos digitales.
• Trabajarás en un entorno internacional con un equipo altamente diverso.

Requisitos (H/M/D):

• Al menos 2 años de experiencia como Digital Analyst.
• Experiencia trabajando en equipos multifuncionales dentro de entornos ágiles.
• Conocimientos de procesos de desarrollo de software, sus dependencias, productos digitales y metodologías como Scrum y Kanban.
• Conocimiento de bases de datos (por ejemplo, SQL, NoSQL…), herramientas de reporting (como Tableau) y plataformas cloud (especialmente Microsoft Azure).
• Ambición por dominar datos no estructurados y grandes volúmenes de información.
• Disposición para salir de la zona de confort y asumir nuevos retos.
• Muy buen nivel de inglés.

¿Qué ofrecemos?

• Contrato indefinido
• Salario: 45.000 – 48.000 € brutos anuales
• 30 días de vacaciones
• Horario flexible
• Jornada intensiva en verano

• Nivell d'experiència---
• Tipus de contracteConsultor
• Publicada30 de juny

TSQL Excel Power BI

Unilabs, a leading diagnostic provider across Europe, is seeking a detail-oriented and analytical Data Analyst - Project Implementation to join our Operations Excellence team, for 6-9 months. In this role, you will play a crucial part in supporting the successful implementation of various projects by analyzing data and providing insights that drive decision-making processes. You will work closely with project managers and cross-functional teams to ensure that data-related aspects of project implementations are handled efficiently and effectively.

The ideal candidate will have a combination of data quality/analysis and project support, with technical skills in Power BI and Power Query and a focus on supporting standardization and data integrity in global rollouts, and solid communication skills.

Responsibilities

• Carry out data validation, data standardization, assisting with the technical implementation of global projects
• Ensuring the accuracy, consistency, and alignment of data with established standards, supporting the successful rollout of standardized processes
• Analyze project-relevant data to identify trends, opportunities, and potential issues
• Support project implementation teams by providing accurate and timely data insights
• Develop and maintain dashboards and reports to monitor project performance
• Collaborate with stakeholders to define project requirements and objectives
• Ensure the quality and integrity of data throughout the project lifecycle
• Participate in meetings and presentations to communicate findings and recommendations
  
  
  

Requirements

• Bachelor's degree in Data Science, Statistics, Business Analysis, or a related field
• Proven experience as a Data Analyst or in a similar role
• Strong proficiency in data analysis tools and software (e.g., Excel, SQL, BI tools)
• Experience with Power Query and Power BI for data handling and transformation
• Comfortable working in multinational or cross-functional environments
• Excellent analytical and problem-solving skills
• Strong attention to detail and ability to work with complex datasets
• Effective communication skills to present findings clearly to diverse audiences
• Experience in a project management or implementation environment is a plus
• Fluency in English is mandatory; additional language skills are advantageous

• Nivell d'experiència---
• Tipus de contracteTemporal
• Publicada26 de juny

Python TSQL Power BI Tableau PowerPoint

What You'll Do:

As part of the Business Performance Analytics team within Sales Strategy, your main mission will be to deliver robust, intuitive, and consumable business insights to empower Criteo’s CRO and Commercial leaders to build and drive their commercial strategy.

You will implement a data-driven approach to uncover insights and explain business performance. This role involves working with large and complex datasets, and requires someone who is comfortable exploring data creatively to identify trends, generate insights, and build a compelling narrative that informs decision-making.

This 6-month internship role will be based out in Barcelona, and starting in August/September 2025.

Your Mission:

• Provide analytical insights on Criteo performance, changes of market environment and competition
• Size business growth opportunities / threats. Translate findings into actionable insights for multiple levels of stakeholders
• Based on external and internal data, understand client behaviours, qualify potential of clients and prospects on new and existing business
  
  
  

Who You Are:

• Bachelor’s degree or higher in a quantitative field (Mathematics, Computer Science, Engineering, Economics, Business School)
• Strong intellectual curiosity and analytical skills. Ability to structure and solve difficult problems. A good grasp of statistical modelling
• Business acumen and interest for the ad tech industry
• Hands-on experience using SQL for data manipulation and extraction. Familiarity with Python for data analysis. Experience with data visualization tools such as Power BI and/or Tableau is a plus
• Good presentation skills (including PowerPoint expertise) and ability to translate data into business insights & recommendations
• Very good communication skills and fluency in English
• Proactivity and commitment
  
  
  

We acknowledge that many candidates may not meet every single role requirement listed above. If your experience looks a little different from our requirements but you believe that you can still bring value to the role, we’d love to see your application!

Who We Are:

Criteo is the global commerce media company that enables marketers and media owners to deliver richer consumer experiences and drive better commerce outcomes through its industry leading Commerce Media Platform.

At Criteo, our culture is as unique as it is diverse. From our offices around the world or from home, our incredible team of 3,600 Criteos collaborates to develop an open and inclusive environment. We seek to ensure that all of our workers are treated equally, and we do not tolerate discrimination based on race, gender identity, gender, sexual orientation, color, national origin, religion, age, disability, political opinion, pregnancy, migrant status, ethnicity, marital or family status, or other protected characteristics at all stages of the employment lifecycle including how we attract and recruit, through promotions, pay decisions, benefits, career progression and development. We aim to ensure employment decisions and actions are based solely on business-related considerations and not on protected characteristics. As outlined in our Code of Business Conduct and Ethics, we strictly forbid any kind of discrimination, harassment, mistreatment or bullying towards colleagues, clients, suppliers, stakeholders, shareholders, or any visitors of Criteo. All of this supports us in our mission to power the world’s marketers with trusted and impactful advertising encouraging discovery, innovation and choice in an open internet.

Why Join Us:

At Criteo, we take pride in being a caring culture and are committed to providing our employees with valuable benefits that support their physical, emotional and financial wellbeing, their interests and the important life events. We aim to create a place where people can grow and learn from each other while having a meaningful impact. We want to set you up for success in your job, and an important part of that includes comprehensive perks & benefits. Benefits may vary depending on the country where you work and the nature of your employment with Criteo. When determining compensation, we carefully consider a wide range of job-related factors, including experience, knowledge, skills, education, and location. These factors can cause your compensation to vary.

• Nivell d'experiència---
• Tipus de contracteA temps complert
• Publicada2 de juny

Python TSQL R Excel Power BI

Bienvenid@ a Eurostars Hotel Company, La Industria de la Felicidad

Eurostars Hotel Company es la cadena hotelera de Grupo Hotusa del que forman parte las marcas Eurostars Hotels, Áurea Hotels, Exe Hotels, Ikonik Hotels, Crisol Hotels y Tandem Suites.

Actualmente, nuestro portofolio cuenta con más de 250 hoteles con presencia en más de 18 países de todo el mundo. Nuestra actividad está avalada por un importante know how que se refleja en todos los ámbitos, desde la gestión hotelera a los valores de marca o al cuidado en la experiencia del huésped.

Estamos convencidos de que el éxito de una empresa reside en el desarrollo del talento y la ilusión del equipo humano que lo forma. Por ello, buscamos personas que sientan pasión por su trabajo y que quieran crecer con nosotros.

¿Quieres unirte a la Industria de la felicidad?

Buscamos un/a Analista de Consumos Energéticos.

Objetivo del Puesto

Analizar, interpretar y reportar datos de consumo energético en los hoteles de la compañía, con el objetivo de detectar patrones de uso, identificar oportunidades de eficiencia energética y proponer mejoras sostenibles que contribuyan a la reducción del consumo y los costos asociados.

Responsabilidades Principales

• Recopilar, organizar y validar datos de consumo energético (electricidad, gas, agua, etc.) de los diferentes hoteles de la compañía.

• Desarrollar dashboards e informes periódicos (semanales, mensuales, anuales) sobre el comportamiento energético de cada instalación.

• Identificar patrones de consumo, ineficiencias o desviaciones mediante análisis estadísticos y modelado de datos.

• Generar proyecciones y simulaciones de consumo según distintos escenarios operativos.

• Proponer acciones correctivas y mejoras técnicas o de comportamiento orientadas al ahorro energético.

• Colaborar con los equipos de mantenimiento y operaciones para implementar y hacer seguimiento de las acciones recomendadas.

• Apoyar en la implementación y seguimiento de sistemas de gestión energética (por ejemplo, ISO 50001).

• Mantenerse actualizado sobre nuevas tecnologías, normativas y mejores prácticas en eficiencia energética aplicadas al sector hotelero.

Requisitos

• Título universitario en Ingeniería Industrial, Energética, Estadística, Matemáticas o carreras afines.

• Técnico Superior en Mantenimiento de Instalaciones Térmicas y de Fluidos.

• Técnico Superior en Eficiencia Energética y Energía Solar Térmica.

• Mínimo 2 años de experiencia en análisis de datos energéticos o en funciones similares.

• Valorable experiencia en el sector hotelero o en edificios de gran consumo energético.

• Dominio de herramientas de análisis de datos (Excel avanzado, Power BI, etc.).

• Conocimientos de programación para análisis (Python, R, SQL – deseable).

• Familiaridad con sistemas de gestión energética y normativas de eficiencia energética.

• Capacidad analítica y orientación a resultados.

• Buena redacción de informes técnicos y ejecutivos.

¿Qué ofrecemos?

En Eurostars Hotel Company podrás formar parte de una empresa líder en el sector travel, en continuo crecimiento y expansión global, que apuesta por el constante desarrollo profesional de su equipo.

Además, al formar parte de Eurostars Hotel Company podrás disfrutar de los siguientes beneficios:

• 50% de descuento en nuestros hoteles de alta gama: Podrás beneficiarte de descuentos de hasta el 50% en todos nuestros magníficos hoteles 4*/5* alrededor del mundo y hasta un 20% para tus familiares.

• Formación The Power Business School: Acceso 100% gratuito e ilimitado a todas las formaciones (MBA, digital, ofimática, Skills etc) de la mano de nuestro partner The Power Business School, la escuela de negocios online nº 1 del mercado e impartida por los mejores profesionales en activo del sector.

• Acceso a nuestro Club del Empleado: donde podrás beneficiarte de diferentes tipos de descuentos y ventajas de todo tipo (ocio, tecnología, deporte, moda etc)

• Disfrutar de noches de hotel gratis: con el Programa de referenciados de Eurostars Hotel Company, recompensamos las recomendaciones que se transforman en contrataciones. Si recomiendas a alguien y le contratamos, recibes noches de hotel gratis.

Si este proyecto te interesa y crees que encajas en el perfil, nos encantaría que apliques a la posición. O, si conoces a alguien que le pueda interesar, no dudes en compartir esta oferta.