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Photo de William, Data Scientist PYTHON

William Data Scientist PYTHON

CV n°200213B001
  • Profil

    Data Scientist (36 ans)

  • Domicile

    75017 PARIS

  • Mobilité Totalement mobile
  • Statut En profession libérale
  • Domaines d'expertise

    Télécom / Téléphonie

Compétences techniques
Études et formations

EDUCATION University of Connecticut, Storrs, CT.
Bachelor of Arts in Economics, May 2007
Minor: Computer Science
Dean’s List: Fall 2003, Spring 2006, Fall 2006
Investment Banking Institute, Washington, DC. 2011

HONORS: The National Society of Collegiate Scholars, USA

EXTRACURRICULAR: Kaggle and CHIME competitions
Stanford Machine Learning courses

INTERNSHIPS: The White House, Executive Office of the POTUS Washington, D.C. May 2005 – August 2005
Assistant to Director of the Office of Correspondence in the Executive Office of the President

IT SKILLS Python, AWS, Linux, SQL, JavaScript, Matlab, Docker
Tensorflow, Pytorch, Keras, NLTK, Spacy, Allennlp, SciPy, scikit-learn, Plotly, Seaborn, NumPy
Sagemaker, S3, MLFlow, TFLite, Git, Node.js, html, css, mysql, postgres

LANGUAGES Mother Tongue English
Fluent Read, Write, Speak German, French

Expériences professionnelles


October 2019-Present
Sky UK London, England
Data Scientist for Sky Q Voice
▪ Signal processing and audio feature extraction
▪ Wake up word detection and voice transcription
▪ Spectrogram augmentation and data synthesis
▪ Design of deep RNNs and CNNs
▪ Model serving in the cloud and on the edge
▪ Inference time and hardware optimization
▪ Intent classification on test transcriptions

May 2018 - October 2019
Samsung Electronics Paris, France
NLP Engineer for Bixby Voice
▪ Model building and classifying conversational text to intents
▪ Feature extraction, corpus gathering, word embeddings
▪ Capsule development, creation of vocal user interface
▪ Variance testing and loss reduction on text classification

September 2017 - May 2018
Hofer KG / ALDI SÜD Sattledt, Austria / Mühleim, Germany
Data Engineer
▪ QlikView applications including geolocalization and dashboards
▪ Web-scraping and data mining
▪ MS SQL Server query optimization
▪ Predictive analytics for sales, demand, and inventory

October 2016 - August 2017
Bayer Pharma AG Berlin, Germany
Software Engineer
▪ Visualized budget status, tracked invoices, payments, and forecasted projects with Python
▪ Database Application for storing and analyzing purchase orders and invoices
▪ Data migration from SAP and Sharepoint into a relational database

July 2015 - September 2016
SANDEMANs New Europe Berlin, Germany
Javascript Developer
▪ Creation of a reporting system and database using Javascript
▪ Text manipulating, parsing, and scraping with python
▪ Analysis with Google Analytics of website use

March 2014 - March 2015
Level Up Kiev, Ukraine
Frontend Developer and SEO Specialist
▪ Content creation for Russian websites in English-speaking markets

March 2010 – November 2013
Sterling Merchant Finance LTD Washington, DC
Business Analyst and Project Manager
▪ Budget forecasting, financial analysis, methodology writing
November 2008 – February 2010
Travel in Europe teaching English as a second language with the goal of learning French and German.

February 2008 – November 2008
CITIGROUP Investment Bank Tribeca, NY
Trading Assistant for Loan Trading Desks
▪ Created automated upload system into Calypso from Excel in VBA
▪ Calculated daily Profit & Loss and reconciled daily LCDX positions.
▪ Booked Cash Loans, Loan CDS/CDX, Bonds, and CDS trades from traders’ blotters

August 2007 – November 2007
UBS Investment Bank Stamford, CT
Trading/Sales Assistant for Credit Fixed Income and Loan Trading Desks
▪ Allocated bonds to clients’ accounts and transferred funds over DTC, Fedwire,
Euroclear, or on contracts. Answered client demands and confirmed executed trades
▪ Booked trading and sales tickets from traders’ and marketers’ blotters
▪ Used traders’ pricing models to forecast CDS cash flow and profits and losses