Othmane BELHADJER

En résumé

Entreprises

• Saudi Telecom Company - Customer Analytics manager – BigData

  2016 - maintenant  B2B Marketing portfolio management
   B2B campaign management
   Anlyitics & Data mining analysis
   Business insights advanced analysis
   Board support & assistance
   Reports/Dashboard/ad hoc, KPIs
   BigData Project management
   Data monetization management
  

• Saudi Telecom Company - CVM Business Intelligence Manager

  2013 - 2016  CVM & Business portfolio management
   Customer insights advanced analysis
   Top management & B stockholders support
   Business, IT requirement collection
   Revenue & performance management
   Business performance review management
   Reports/dashboards/adhoc, KPIs
   Anlyitics & Data mining analysis
  

• Ooredoo Telecom Kuwait - Retention Marketing Business Analyst

  2012 - 2013  Churn forecasting for prepaid & postpaid customer
   Subscriber base forecasting:
  a. Dunning stages (grace period, suspension, baring,..etc)
  b. Voluntary & Involuntary Churn
   Develop and analyze the Full Loyalty Base KPI's:
  a. Enrolment
  b. Redemptions
  c. Accruals
  d. Point Balance & Expiry
   Global Campaign management : Post Reports, take-up, analysis
  

• Orascom Telecom Algeria - Decision Support Reporting Senior Analyst

  2010 - 2012  Redevelop the Churn ADS.
   Enhance the Prediction System
   Develop dashboards & reports
   Providing the necessary support to the decision maker in terms of data, report, Dashboard
   Development finance reports, technical, marketing, etc..
   Data Analysis.
   Development of analytical detection / retention.
   Preparation of the retention campaigns
   Develop and Manage Subscriber Billing Aging Balance Dashboards.
   Dashboards Billing System.
   Development ROI analysis.
   Project Manager 'Churn Management System' (prediction of churner subscribers)
   Develop loyalty ETL processes & Dashboards reports
  

• Servitec Algeria - Business Analyst

  2006 - 2007 Servitec is a Mobiserve subdivision, Services & Support Company:
  delivering, debt collection,
   Develop, maintain the IT management applications,
   Manage the Dept Collection System,
   Enhancement of the Information System,
   Coordinate between the Collection Team, Finance Team, Juridical team and the Top Management,
  

• Mobilink Algeria - VAS Developer

  2005 - 2006 Mobilink Algeria: Landline Telecom Company
  
   Develop IVR applications (NetCentrex Platform).
   Administrate the IVR Database.
   Enhancement System (DataModel, Scripting, etc).
  

• CATRAL Algerie - JAVA Developer

  2005 - 2005 CATRAL Algeria: retrieval software Service Company
  
   Develop GIS software.
   IS Applications
   Map Applications
  

• Youcef ben Kherouf TC - Computer Trainer

  2004 - 2005 Youcef ben Kherouf TC: Training center of several materials (computing, management, Etc)
  Manage courses of:
   General computer notions
   Hardware & Software notion
  Ms Office
  

Formations

• University Of California San Diego

  San Diego 2017 - 2017 Graph Analytics for Big Data

• University Of California San Diego (San Diego)

  San Diego 2016 - 2017 Machine Learning With Big Data

• University Of California San Diego (San Diego)

  San Diego 2016 - 2016 Big Data Integration and Processing

• University Of California San Diego (San Diego)

  San Diego 2016 - 2016 Introduction to Big Data

• University Of California San Diego (San Diego)

  San Diego 2016 - 2016 Big Data Modeling and Management Systems

Réseau

• Abderrahmane Kamel HAFIZ

• Hichem HAKIKI

• Kamel MALLEK

• Lies HADJAR

• M'hamed KHEDIM

• Nadir BEY

• Smain BAHLOUL

• Sofiane RAFA