Data Scientist (Barcelona)

HAYS + Seguir empresa
Barcelona - España 21/07/2021

Descripción de la oferta de empleo

We are looking for a Data Scientist to join a global company leader in color and specialty chemicals with strong market insight and a long history of material excellence and expertise.

Key Responsibilities

- Work with Business Process Excellence team to identify opportunities for leveraging company data to drive business process efficiencies.
- Mine and analyze data from company databases to drive optimization and improvement of business processes accross all business functions. Assess the effectiveness and accuracy of new data sources and data gathering techniques.
- Develop custom data models (data engineering) and algorithms to apply to data sets.
- Use predictive modeling to increase and optimize customer experiences, revenue generation, ad targeting and other business outcomes.
- Visualize result in meaningful manner to ease information retrival for the user
- Monitor, analyze & present operational trends and various perfomance indicator to suggest improvements
- Prepare deliverable and dashboards linked to adhoc reuests
- Align with BI reporting team on making sure the analytics and reporting are aligned
- Develop analytical framework.
- Coordinate with different functional teams to implement models and monitor outcomes.
- Develop processes and tools to monitor and analyze model performance and data accuracy.

The Successful Data Scientist:


- Strong problem solving skills with an emphasis on solution development.
- Experience using statistical computer languages (Python, R, SLQ, etc.) to manipulate data and draw insights from large data sets.
- Experience working with and creating data architectures.
- Knowledge of a variety of machine learning techniques (clustering, decision tree learning, artificial neural networks, etc.) and their real-world advantages/drawbacks.
- Knowledge of advanced statistical techniques and concepts (regression, properties of distributions, statistical tests and proper usage, etc.) and experience with applications.
- Solid understanding of the industry you´re working in, and know what business problems your company is trying to solve. In terms of data science, being able to discern which problems are important to solve for the business is critical, in addition to identifying new ways the business should be leveraging its data.
- Ability to communicate complex data analyis result to different user group by written and verbal methods
- Familiarity with SAP ERP, Power BI and Salesforce data structure is preferred


We´re looking for someone with 5-7 years of experience manipulating data sets and building statistical models, has a Master´s in Statistics, Mathematics, Computer Science or another quantitative field, and is familiar with the following software/tools:


- Knowledge and experience in statistical and data mining techniques: GLM/Regression, Random Forest, Boosting, Trees, text mining, social network analysis, etc.
- Experience querying databases and using statistical computer languages: R, Python, SQL, etc.
- Coding knowledge and experience with several languages: C, C++, Java, JavaScript, etc.
- Experience using web services: Redshift, S3, Spark, DigitalOcean, etc.
- Experience creating and using advanced machine learning algorithms and statistics: regression, simulation, scenario analysis, modeling, clustering, decision trees, neural networks, etc.
- Experience analyzing data from 3rd party providers: Google Analytics, Site Catalyst, Coremetrics, Adwords, Crimson Hexagon, Facebook Insights, etc.
- Experience with distributed data/computing tools: Map/Reduce, Hadoop, Hive, Spark, Gurobi, MySQL, etc.
- Experience visualizing/presenting data for stakeholders using: PowerBI, Tableau, Periscope, Business Objects, ggplot, etc.
- Working knowledge of SAP an advantage.

Otros detalles de la oferta

CVs inscritos en el proceso: 11

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Datos principales de la oferta
  • Catalunya, Barcelona - Barcelona
    España
    Ubicación
  • Big Data
    Funciones
  • Jornada completa
    Jornada
  • Más de 5 años
    Experiencia
  • Indefinido
    Tipo contrato
  • R Python SQL

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