Käyttäjän HajjiO profiilikuva
Jäsen alkaen 1. elokuuta 2015
4 Suositukset


Online-tilassa Offline-tilassa
-I'm a certified data scientist, i've got many skills and expertise that will allow me achieving perfectly all the projects and assignments because my priority is your satisfaction. -I have advanced knowledges in: ---Econometrics: Panel Data, Pooled Data, cross-section Data, Probit, Logit, Multinomial Logit, scoring, Economics modeling, Tobit, Heckman.. ---Data Mining: Factor analysis, Principal Component Analysis, Regression (Simple, Multiple, logisitic, hierarchical, Poisson), PCA, PCA, Data Quality, Data Reliability, ANOVA, ANOM, ANCOVA, Clustering, Hierarchical Clustering... ---I master SPSS, SAS, STATA, R, Eviews, Minitab, MS excel -I'll provide you perfect reporting using MsWord. -I master English (TOEFL)
$30 USD/hr
84 arvostelua
  • 96%Suoritetut työtehtävät
  • 95%Budjetin mukaisesti
  • 93%Ajallaan
  • 23%Uudelleenpalkkaamisaste


Viimeaikaiset arvostelut

  • käyttäjän Niklas kuva Project 27484097 has been deleted $55.00 USD

    “Othmane delivered awesome work.”

  • käyttäjän Aleksandr R. kuva need help with my data to best visulize it and compare results $50.00 USD

    “Professional R developer Good communication and Perfectly .I want to work with him for long term. Thank”

  • käyttäjän Eunice C. kuva website design $32.00 USD

    “Very reliable and trusted. I recommend him highly”

  • käyttäjän Yves-Alain S. kuva funnel.io & tableau.com dashboards creation and rollout €899.00 EUR

    “Othmane as a great knowledge about Tableau software and helped us also figure out extracting the Data from Amazon s3 / athena. Great availability and perseverence to get to the results expected! [07 September, 2020] I had to develop a few dashboards, based on design mock-ups. Thanks to his availability and willingness to finalize the work exactly as the mock-ups were designed, we achieved a very good result. The dashboards were very complicating, with multiple sources.”

  • käyttäjän Niklas kuva Project 27286507 has been deleted €75.00 EUR

    “Othmane delivered awesome work.”

  • käyttäjän Picture P. kuva Project for Othmane H. £140.00 GBP

    “He is fast and knows R programming language well. trust worthy person. thank you for the help.”



Feb 2015 - Jul 2015 (5 months)

Analysis Statistics (PCA, Clustering..) and descriptive statistics Modeling and forecasting using SARIMA, Vector Autoregressions, Artificial Neural Network, Optimal Approach Comobination... Modeling Panel Data... Tools: R, SPSS, Eviews, SAS, Matlab and Photoshop, MS Word, MS Excel


Jun 2014 - Sep 2014 (3 months)

Modelling and forecasting sells of electricity of REDAL usins the method of exponential smoothing. Test the accuracy of previsions. Tools; R, SPSS, MS word, MS Excel


Engineer in Statistics and Applied Economics

2012 - 2015 (3 years)

Graduated in Mathematics and Physics

2010 - 2012 (2 years)


Professional certification (2015)


Data Scientist with R

DALF (2013)


Diplôme approfondi dans la langue française (French language certification)


Measures of the efficiency using DEA, SFA methods

I'm working on it with my team


  • French 1
  • Numeracy 1
  • Preferred Freelancer Program SLA
  • US English Level 1
  • Statistics 1


  • Facebook yhdistetty
  • Suositeltu freelancer
  • Maksutapa varmennettu
  • Puhelin varmennettu
  • Henkilöllisyys varmennettu
  • Sähköposti varmennettu

Omat vahvimmat taitoni

Selaa samanlaisia freelancereita