Mahfoud - Architecte APACHE HIVE

Ref : 180820D003
Photo de Mahfoud, Architecte APACHE HIVE
Compétences
DATAWAREHOUSE
APACHE HADOOP
MONDRIAN
APACHE HIVE
APACHE HBASE
Expériences professionnelles
  • Postdoctoral Researcher

    University of La Rochelle
    Jan 2018 - aujourd'hui

    Working as a postdoctoral researcher in topics related to Big Data/ BI.
    ▪ My main objectives are to take advantage of Big Data breakthrough to propose innovative BI open source based solutions
    ▪ Working intensively with Cloudera Manager, Kylo (A Teradata DataLake), Apache NiFi, Apache Kylin, Druid, …
    ▪ Responsible for installation, configuration and tuning of a custom Hadoop cluster (HDFS, Hive, Spark, Kafka, …) and associated stack (ProxMox, CEPH)

  • PhD in Computer Science University of Tours
    Jan 2014 - Jan 2017

    I had the opportunity to work on a fascinating thesis topic, about Data Analytics in a Business Intelligence / Artificial Intelligence context international conferences.
    ▪ Scientific contributions (see publications for more details):
    ▪ Definition of a formal descriptive model of OLAP queries adapted to Artificial Intelligence
    ▪ Definition and characterization of an OLAP query quality model based on AI (mainly Supervised Machine Learning)
    ▪ Definition and implementation of an algorithm for measuring the quality of OLAP explorations
    ▪ Definition and implementation of a InDExBench, a complete benchmark (Data, Workload, Metrics and Protocol) to evaluate / compare the quality of support provided by different Data Exploration Support algorithms

    Outcomes
    ▪ Author and co-author of numerous national and international publications (see publications)
    ▪ Development and publication of an open source Java API providing practical access to our various contributions (********)
    ▪ Development of a JEE application, based on the API, allowing an ergonomic use of the features of InDExBench

  • Research Engineer

    Qatar University
    Jan 2012 - Jan 2013

    Worked as part of an international team, in collaboration with researchers from Qatar, France and Germany.
    ▪ Responsible for designing and programming software for the needs of the research projects.
    ▪ Performed testing of developed programs, documentation, and presented them to the research team members.
    ▪ Mostly involved in a project consisting of the design and implementation of a brand new geometric constraint solver. Languages: C++ MFC. Tools: Visual C++ 2010.
    ▪ Contributed to another project in data analytics, data cleaning, automatic missing values filling in huge sets of data. Languages: Java, PHP/MySQL. Tools: Netbeans, WAMP
    ▪ Regularly written progress reports presenting the progress of each task I had been assigned.
    Outcomes
    ▪ Main author of a paper published in an IEEE conference (2013).
    ▪ Author of a C++ API, together with a MFC application (********/)

  • Network Manager

    CROUS Dijon, France
    Jan 2011 - Jan 2012

    Member of the network management team, in a highly multicultural environment. Network: 3000+ users, 5 locations.
    ▪ Monitored network capacity, performance, usage and reported results to the network administrator.
    ▪ Received network users and provided them support for network access. Provided also technical help and support to them, both hardware and software.
    ▪ Diagnosed network problems, hardware as well as software.
    ▪ Design and implementation of a network registration (user account) web based application
    ▪ Instrumental in managing the LDAP directory, according to the network policy

  • Drupal 7 Architect Freelance
    Jan 2010 - Jan 2012

    Interacted with various customers to determine their web needs, translated them into development processes.
    ▪ Responsible for back-end developments (PHP/MySQL), as well as graphic design integration (HTML, CSS, jQuery).
    ▪ Designed and implemented various Drupal modules and themes in order to fulfill specific customer requirements.
    ▪ Responsible for installing and configuring web development environment (Apache).
    ▪ Managed websites visibility by performing internal SEO (source code optimization) as well as external (backlinks strategy).
    ▪ Analyzed results mainly with Google Analytics and Google Webmaster Tools.
    Provided help and support to webmasters, as well as website maintenance to keep them fully available

  • Science Instructor Acadomia
    Jan 2009 - Jan 2011

    Developed study plans that allowed students to bridge the gap between real world issues and theoretical learning.
    ▪ Evaluated each student’s progress in scientific knowledge, skills, application and prepared report cards.
    ▪ Regularly discussed with student’s progress and problems with family and other members of the educational team.
    ▪ Tutored students who sought additional guidance with course work.
    ▪ Prepared lesson materials and demonstrations to assess students learning levels.
    ▪ Excellent results, as all followed students passed their exams with success.

  • Telecom Technician with Samsung, Longvic, France
    Jan 2008 - aujourd'hui

Études et formations
  • Education

    ▪ 2017 PhD in Computer Science

    ▪ 2012 Master’s Degree in Computer Engineering – DB & AI ( GPA: 14.892/20 - Rank: 3rd amongst 27 students )

    ▪ 2010 Bachelor’s Degree in Computer Engineering (June 2010)

    ▪ 2 years of “Classes Préparatoires”, class which prepares students for the highly competitive national entry exams to the “GRANDES ÉCOLES”

    Languages:
    French Spoken -  Written - 
    English Spoken -  Written - 
    Arabic Spoken -  Written - 

Autres compétences
Education

▪ 2017 PhD in Computer Science

▪ 2012 Master’s Degree in Computer Engineering – DB & AI ( GPA: 14.892/20 - Rank: 3rd amongst 27 students )

▪ 2010 Bachelor’s Degree in Computer Engineering (June 2010)

▪ 2 years of “Classes Préparatoires”, class which prepares students for the highly competitive national entry exams to the “GRANDES ÉCOLES”

Languages:
French Spoken -  Written - 
English Spoken -  Written - 
Arabic Spoken -  Written - 

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