Kais AYADI

En résumé

Entreprises

• Beeline Russia - Nokia BTS Trainer

  2015 - 2015 - Technical trainings on 2G, 3G and LTE BTS:
  * Flexi MultiRadio GSM BTS Operation and Maintenance [EX5.0].
  * Flexi Multiradio BTS WCDMA Installation and Commissioning - WN8.0 - RU40.
  * Flexi Multiradio BTS WCDMA Operation, Administration and Maintenance - WN8.0 - RU40.
  * Flexi Multiradio BTS LTE commissioning and Maintenance Release FD-LTE RL50.

• Nokia Laos & Cambodia - RAN Engineer

  2014 - 2014 Worked with RU40 on Nokia RNC/WBTS.
  - RNC Integration Iur & Iub.
  - Features activation. ;
  - Features testing (HSPA over Iur, HSDPA 14Mbps per user, HSUPA 5.8Mbps, 64QAM,
  HSDPA Congestion Control, Inter-Frequency Handover, ISHO, pre-emption...)
  - Troubleshooting issues with integration and features testing.
  - Log collection and traces Analysis (BRM Monitoring, Fishing, Emil...)
  - KPI reporting.
  - Customer support on BTS.
  - Case & tickets handling.

• Ericsson - Trainer & NSN BSS Support Engineer

  MASSY 2014 - 2014 Worked with RG30/RU30/RU40 on NSN BTS. ;
  - Experience with hands-on NSN commissioning & Integration (RG30/RU40) ;
  - Performing RU40 software upgrades ;
  - Training Field maintenance Engineers (FMEs) on NSN WCDMA BTS (RU30/RU40):
  
  * NSN WCDMA BTS Introduction & Modules Overview. ;
  * IP Overview. ;
  * Commissioning and Integration NSN WCDMA BTS. ;
  * Upgrading NSN WCDMA BTS.
  * Troubleshooting NSN WCDMA BTS.
  
  - Supporting FMEs for troubleshooting & solving NSN BTS issues (2G & 3G) ;
  - Troubleshooting Nokia BTS faults (RG30/RU30/RU40)

• NSN - Care Engineer

  2013 - 2013 Handling & Escalating cases and working with NSN Care ;
  - RESOLVE (BMC remedy User) ticket tool. ;
  - Monitoring, Supervision, log collection and traces Analysis (TN38, DMX Monitoring, BTS log, Memory
  Dump, TTI traces, Wireshark...)
  - Using Fishing macros to find certain issues, KPI's that has been affected, or IMSI traces (during drive
  tests for example) etc.
  - Analyzing traces with EMIL tool. ;
  - Monitor network availability and KPI on RAN & RNC level using Reporting Suite. ;
  - KPI Analysis and reporting.
  - O&M activities.
  - 24/7 Emergency Support.

• NSN - 3G Network Implementation Engineer

  2011 - 2013 Worked with RU20/ RU30 ;
  - Importing/Running XML plans with CM editor/provisioning (Netact) ;
  - Commissioning RNC2600, Standalone OMS and Node B ;
  - Integration and creating all interfaces on RNC2600 for IP (Iu-CS, Iu-PS, Iur, Iub ...) ;
  - Integrating RNC to Standalone OMS and to Netact. ;
  - Deployment of UMTS 900 & RF Sharing & Dual Cell in all Node B. ;
  - Major Upgrading RNC & OMS SW from RU20 to RU30. ;
  - Upgrading RNC & OMS SW versions and on top modules. ;
  - Upgrading Node B. ;
  - Upgrade Hardware RNC2600 from Step 1 to Step 2 and Step3. ;
  - Acceptance tests on RNC2600.
  - Integrating WBTS. ;
  - Supporting Site Solution engineers when our second line support is out of ideas or lacks knowledge for
  how to solve an issue.
  - Sites Rehosting from one RNC to another. ;
  - Activation and configuration of RET (Remote electrical antenna tilt) for flexi BTS.
  - Supporting & Working together with other teams to solve faults issues (PS core, CS Core,
  Transmission, NPO ...)
  - Troubleshooting & Alarm Management of RNC and Node B Faults in the RAN
  - Creating various MOP (Method Of Procedure) & planning to the customer.
  - Constantly Making Reports to improve the performance of the network (Alarms reports, network status
  reports...)

• NSN - 2G Network Implementation Engineer

  2010 - 2011 Commissioning Flexi BSC & BTS.
  - Integrating Flexi BSC & BTS.
  - Upgrading Flexi BSC & BTS.
  - Running XML Plans.
  - Troubleshooting BSC & BTS.

Formations

• SupCom, Ecole Supérieure Des Communications De Tunis (L'Ariana)

  L'Ariana 2007 - 2010 Telecom Engineer
  
  Telecom Engineer - Higher School of Communication

• Sup De Com

  Tunis 2007 - 2010

• Preparatory Institute For Engineering Studies Of Tunis IPEIT (Tunis)

  Tunis 2005 - 2007 Student Engineer -
  - National competition for admission to engineering school (Obtained rank : 32/800)

• High School (Menzel Bourguiba)

  Menzel Bourguiba 2001 - 2005 Baccalaureate Degree
  
  High School Student - High School Ibn Rochd
  - Studies in Experimental Sciences (Physics/Chemistry and Natural Sciences) and Mathematics. ;
  - Baccalaureate 2005 (school-leaving exams leading to university entrance qualification) in Experimental Sciences with highest Honors.
  
  
  LANGUAGE AND TECHNICAL SKILLS

Réseau

• Amira KHEDDACHE

• Guillaume CLAUSTRE