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Nir ELIEZER

Senior Data Scientist & Engineer - PhD Cemical Engineering

Professional Status
Unemployed
Available
About Me
Experienced chemist (Chemical Engineering PhD) who knows laboratory tasks that turn into Data Scientist with 4+ years of broad-based experience in building and agglomerating datasets. Understanding complex measurement systems with a broad systemic view. Proficient in predictive modeling, data processing, and data mining algorithms, as well as scripting languages, including Python and Matlab.
Resume created on DoYouBuzz
Experiences
  • Build predictive models using various mathematical tools to quantify (PLS-DA, SVM-DA) and identify bacteria according to their spectral response (PARAFAC, SVM).
  • Demonstrate knowledge and execution of a new procedure (ANN, ML, XGBoost) to determine which antibiotics a specific organism is susceptible to antibiotics (Antimicrobial Susceptibility Testing).
  • Utilized analytical and technical expertise to provide insights and proposals to support engineering and laboratory decisions (PCA, CLS, MLR).
  • Design algorithms to track and detect anomalies (sensors and spectrum).
  • Planning Design of Experiment in order to validate complex measurement systems (spectrometer, LED light source).
  • Ingested data from disparate data sources using MATLAB to create data views and insight.
  • Subsystem of the optical path validation.
  • Laser Safety Supervisor Responsible of the sample database (over 1000 samples)
  • Professional supervision of the analytical laboratory work in coordination with the analytical requirement on the field
  • Prototype development and scale up of a new online analyzer for long distance measurement (up to 25 m)
  • Responsible for advance data analysis, calculations and troubleshooting, real time documentation, maintain proper records lab notebook and instrument logbooks.
  • Improvement of a real time elemental analyzer using the LIBS techniques (Material configuration and Algorithm improvement)
  • Online analysis of Phosphates, Carbons, Iron, Potassium and Sodium mineral detection and quantification.
  • Setting up a pilot for slurry measurement using LIBS technology.
  • Modeling of a converging nozzle low pressure plasma reactor.

PhD Chemical Engineering

Université Pierre et Marie Curie (Paris VI)

October 2007 to February 2011
Development of a new analytical method, laser induced breakdown spectroscopy (LIBS), for the mutli-elemental analysis of photovoltaic silicon.

"Summa cum Laude"
Learn more
Skills

Field of expertise

  • Data analysis
  • Data mining
  • Machine learning
  • Plasma physico-chemistry fundamental and experimental aspects
  • Thermodynamics
  • Heat & Mass transfer
  • Photovoltaic
  • Ore/Slurry analysis
  • Project management and Experimental design
  • Plasma Characterization
  • Material Characterization

Computing Skills

  • Conputational Fluid Dynamics (CFD) using Fluent ®, Gambit ® and Comsol ® software
  • MS Office Suite
  • Origin ®
  • Matlab ®
  • Programming : Pascal, Fortran
Languages
  • English
    Expert
  • French
    Expert
  • German
    Notions
  • Hebrew
    Advanced