Senior Data Scientist Contrat : CDI

Il y a 1 month ago | Informatique | Casablanca | 24 Vues

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Leyton est un cabinet de conseil international dédié à l’amélioration des performances économiques, sociales et environnementales des organisations. Ses consultants et experts techniques apportent des solutions concrètes qui contribuent au progrès durable de ses clients. Le Groupe compte plus de 3000 collaborateurs répartis dans 16 pays.

Au Maroc, Leyton compte près de 900 collaborateurs et se distingue par un positionnement singulier et à forte valeur ajoutée sur des métiers de conseil en financement de l’innovation, en transition écologique et en amélioration de la performance opérationnelle des entreprises.


Parc Casanearshore Sidi Maârouf Shore 14


Main Responsibilities:
• Support for the realization of various Data Science projects and participation in the success of our customers in many sectors of activity (health, industries, communications, financial services, etc.).
• Frame and formalize the client's needs, expressed or not.
• Seek the most appropriate scientific approach to the problem.
• Participate in the automatic extraction and management of massive data, structured or not.
• Perform statistical analyzes and transform data.
• Build predictive models and evaluate their performance.
• Contribute to the production of algorithms, to the industrialization of developments.
• Restore and enhance its results with data visualization tools.
• Participation in the animation of the collaborator's domain (events, presentations, etc.) and in the development strategy of the team.
• Identify the needs and the problems of the business departments.
• Define a statistical model which makes it possible to answer the problem.
• Build analysis tools to collect company data.
• Source and gather all the sources of structured or unstructured data necessary for the analysis.
• Organize, study and synthesize these data sources in the form of exploitable results.
• Construction of algorithms to improve search and targeting results.
• Development of predictive models in order to anticipate the evolution of data and trends relating to the company's activity.
• Model behaviors and extract new user uses.
• Contribute to the production of algorithms, to the industrialization of developments.
• Be responsible for the solutions delivered and their compliance with customer expectations.
• Contribute to technological watch on Data Science and Big Data subjects and supervise less experienced employees (juniors and interns)

Profile recherché

• Master’s degree in engineering or Doctor specialized in statistical analysis and computer programming or from a university with a major in Data Science, Statistics or Applied Mathematics.
• Would be a plus: Certifications in Statistics / Big Data / Machine Learning.
• 4+ years of experience in the same position.
• Fluent in French & English
Technical Skills:
• Knowledge of statistics and machine learning.
• Mastery of analytical modeling tools, Decision Trees and Neural Networks (Logistic, Linear Regression, etc.) and Feature Engineering.
• Mastery of Technologies and Models: XGBoost, TensorFlow, Random Forest, SVM, etc.
• Ability to produce supervised and unsupervised models.
• Master of SMOTE “the Synthetic Minority Over-sampling Technique”.
• Ability to analyze and extract insights from structured (in-depth knowledge of SQL) and unstructured data.
• Be able to present the results of the models: lift curve, Roc-AUC, F1 Score, Recall, Accuracy, Confusion Matrix, etc.
• Understanding of linear algebra and statistics.
• Development experience to extract and query data (Python, R, Spark, Java).
Behavioral Skills:
• Intellectual curiosity, initiative, proactivity.
• Organizational capacities.
• Autonomy, interpersonal skills, facilitator.
• Excellent written and oral communication skills.

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