Matthieu S À partir de 

Matthieu S

Data Scientist Expert In Time Series & Recommender Systems

Lausanne , Suisse
Pricing
From CHF 360 / day
Presentation of Matthieu

Listening to Machine Learning opportunities. My passion for start-ups environments has developed in me a strong attraction for projects that generate value by finely using Mathematics and Machine Learning. I like to learn new Machine Learning related skills such as computer languages or innovative models from research paper. I’m comfortable with English. I find it satisfying to have strong interactions with clients and drive with my projects through the end. I can create and deliver the entire data pipeline from your business problematic. #Python #Docker #FlaskAPI #Spark #Hadoop #Pandas #ScikitLearn Contact me if you want to discuss about your opportunities.

Professions & skills
Professions
Data Analyst Intermediary
Data scientist Intermediary
Data Engineer Junior
Skills
Machine Learning Scikit-learn AWS Pandas Data modelling Data fetching Spark Hadoop docker Flask Django python C++
Software
Spark Intermediary
Python Confirmed
Matlab Confirmed
R Intermediary
Hadoop Intermediary
Docker Confirmed
Languages
anglais Full professional capacity
français Bilingual or native
espagnol Limited professional capacity
Experience in the sectors
banking industry energy , oil & gas energy, industry, bank,real estate,retail,telecom energies, digital finances supplychain
Work experience
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Training
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Creations
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Stochastic route planner (graph theory, machine learning, data science) - Preprocessing of SBB (Swiss Railways) data. Pandas- Graph modelling and shortest path algorithm.- Use of route certainty based on the gaussian distribution of transport times between real and SBB forecasts. (Kafka, Spark).
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Constraint optimization with Machine Learning For Saipol I really enjoyed working on and delivering a concrete constraint optimization project for Saipol Traders.Steps :Pre-processing & Fetching - Econometrics Intelligence & PreprocessingModelling (Time series) - Aggregation of regressive algorithmsPost Processing Tasks - Constraint optimization with Or-TOOLSPut into productionCustomer DeliverableFrom price predictions generated by the use of sequential Machine Learning: I contributed to the production of an algorithm which aimed to optimize the positioning of traders of the multinational Saipol (Long/Short) on the market of some vegetable oils. The algorithm took into account the constraints of the specifications (liquidity limits, transaction costs...) expressed by the client. I put this algorithm into production in collaboration with developers.
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