I took on the role of Data Science expert for Vibration and Acoustics
My mission was for the Airbus flight test center.
I was developing data analytics based on large amounts of flight from airlines and Airbus flight test center
I was on end-to-end workflow: - Data creation - Digital and analog measurement, feature engineering and selection - Cleaning - Classification of events: KNN, Random Forest, CNN - Exploration - Data visualization, search for outsiders, correlation, PCA - Analysis - Statistics, modeling, machine learning, decision trees - Deployment - Git, TDD, Bash, ssh, ftp, rsync - Publication of results and dashboards - Qlik, Spotfire, result report
As a Senior, I - supervised junior data scientist - do project screening and reviews - designed software solution with Behavior driven design (BDD)
My fundamental tools: Python (numpy, pandas, tensorflow, Scikit) and SQL.
Expleo is a group of expert companies.
The areas of expertise are very varied: - Aeronautics, - Energy, - Insurance, - Automotive, - Railway, - etc ...
The offer of services from Expleo is therefore very wide and benefits from a robust management structure.
Mission: Definition and analysis of flight test at Airbus. Role: Manager for 3 engineer and 1 techinician
• Validated 5 prototypes flight test campaign • Developed 12 new computing tests means • Analyzed 24 vibration flight test • Innovated on flight data study with statistics • Optimized data transfer to customer • Developed an automatic time-series analyzer
With Assystem, I have been able to develop my data scientist expertise during numerous experiments.
Thanks to the relationship of trust established with my supervisor and my clients I was able to develop new data science methods in flight tests at Airbus
I exercised the role of manager for a team of 12 people: 8 engineers + 4 technicians The Mission: laboratory and operational vibration tests for Airbus customers
Beyond the managerial aspect, I developed new automation and data mining tools - Python (Pandas, Numpy, Scipy, Matplotlib) - Matlab (Signal processing, filtering, FFT, Hilbert transform)
My best success was to allow Airbus to lift a restriction on the number of flights before inspection thanks to a big data study which required the implementation of data mining, statistics and signal processing skills in a big data architecture internal to Airbus. : MAMBA (Hadoop + Spark).
Assystem is a consultancy company with a strong presence in the industrial field and particularly in aeronautics for its agency in Toulouse. Coming from the provision of nuclear services, the company has developed its entire offer over the past 20 years. In 2018, Assystem sold its engineering branch to the Expleo group in order to focus on its original area: nuclear.
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