Senior Data Scientists

Settore: / Altro /
Azienda: Wind Tre S.p.A. con Socio Unico
Data annuncio: 04/02/2020
Sede di lavoro: Milano
We are looking for Senior Data Scientists to join our Data Intelligence team, within the Big Data & Analytics unit. You’ll collaborate in a challenging customer-focused environment to drive Wind Tre forward on its Data-Driven transformation journey.

 If you’re passionate about processing large and heterogeneous datasets with modern Machine Learning and Artificial Intelligence methodologies in a collaborative agile context, we would like to meet you!

Main responsibilities and activities

 Address complex analytics, predictive, simulation and optimization scenarios (multi-variate, heterogeneous sources, large volume, raw data) leveraging on Machine Learning, Artificial Intelligence methodologies and programmatic tools
 Drive with key decision makers problem framing, hypothesis testing, outputs interpretation and insights actionability
 Manage the end-to-end modeling lifecycle from prototyping to industrialization: discovery, training, testing, serving, monitoring

Required Skills

 Demonstrated experience in statistical modeling and modern Machine Learning algorithms (classification, clustering, bagging, boosting) and methodologies (CRISP-DM)
 Fluent in data wrangling and preparation: exploratory analysis, profiling & cleansing, feature selection, feature engineering
 Strong working knowledge on programming languages (Python, SQL), data science libraries (Pandas, Scikit-learn, XGBoost) and DevOps tools (Git, Airflow, Kubernetes)
 Knowledge of Deep Learning models and open source frameworks (Keras, TensorFlow, PyTorch)
 Demonstrated experience with advanced data visualization libraries and tools (Matplotlib, Seaborn, Altair)
 Preferred experience with Natural Language and Cognitive applications
 Preferred working experience on Telco companies, data science applied to Commercial use cases (segmentation, x-sell & up-sell, churn prediction, fraud prediction, network analysis, …) and AI products (virtual agents, bots, …)
 3+ years of proven experience in Data Science / Machine Learning roles, in major consulting firms or big international companies

Education
  MSc in Engineering, Statistics, Physics or other related disciplines

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