ERMAN KESKIN

* **** ******* *********, *******, TURKEY 61040

Mobile Number : 009*********** ac35ca@r.postjobfree.com 5 years LTE Optimization experience in Ericsson equipment on Operator TIM,ORANGE,TELEFONICA and TURKCELL

9 years 3G optimization experience in Ericsson equipment 14 years 2G Planning/Optimization experience in Ericsson equipment SKILLS

Team leadership Client assessment and analysis

Staff development Strong verbal communication

Self-motivated Project management

Conflict resolution Extremely organized

WORK HISTORY

TURKCELL

LTE Optimization SME // ISTANBUL, TURKEY // December 2017 to Current Radio Optimization of LTE networks to trouble shoot and improve KPIs VoLTE Optimization

Analysis of LTE KPIs, investigation and improvement of network quality problems Analysis of neighbor relations and implementation of corrections Perform root-cause analysis of RF issues to meet target KPIs Recommend parameter changes to improve performance and prepare status reports

Implementation of new features and tuning LTE radio network parameters Implementation of new RAN features, and tuning of RAN database parameters Analysis of neighbor relations and implementation of corrections Provide network design and performance related services, according to the solutions portfolio

LTE KPIs - expertise in creating and analysis of statistical KPI reporting ERICSSON

LTE Optimization Engineer // Ericsson RMED - Italy, Spain, France-

// September 2013 to November 2017

Operator : TIM Italy, ORANGE France, TELEFONICA Spain Role: LTE Optimization Engineer

LTE Drive test analysis with ACTIX/TEMS Investigation L15/16 feature testing and Network Implementation

GPEH and "te" trace and analysing with Ericsson Internal tools Performance Analysis and Optimization of LTE Key Features: C-DRX, CSFB, and MIMO Deployment strategy of LTE Network

Coverage and Capacity Planning/Optimization

Carrier aggregation parameter fine tunning

VoLTE implementation/ optimization

Internal Interference/Drop Call/PRACH/Tracking Area/Physical Cell ID Optimization Idle/Connected mode mobility optimization

Knowledge transfer to the customer Engineer

LTE Ericsson L14 Course Instructor ; Given courses : LTE Air Interface / LTE Radio NW Functionality /LTE performance and Optimization /LTE Design /LTE Protocol and Procedures

Operator : OOREDOO Algeria

Role : 3G Optimization Team Leader

Involved in resource selection; performed interviewed and evaluation

Achieved 3rd best CS drop rate in the world among netQB participants

Plan and manage optimization activities for continuous performance improvement

Work in customer premises continuous knowledge transfer to customer engineers

Prepare weekly reports, attend business review meeting and present high management including C –levels

Create Business Object/excel/ppt/word reports (SQL & Universe) for daily, weekly and monthly

Supported RNC engineering & transmission engineering departments

(dimensioning & bottleneck )

Consult customer to improve end to end performance and end user experience

Supported program management for new Ericsson sales opportunities

Handling KPI Improvement and "Te" Trace for Troubleshooting

Feature Trials and Support Ericsson Product Development Unit for Feature Enhancements

RNC Evo Dimensioning Calculations

" RNC Trace " and " RBS Super Trace " handling with Ericsson Product Development Unit for high level analyzing &Troubleshooting ERICSSON

3G Optimization Principal // Cairo, Egypt // February 2012 to August 2013 Operator : Vodafone Egypt

Leading 3G Feature and Parameter Trials in Vodafone

Prepare weekly progress reports and present high management including C-levels

Involved in First Node Implementation of PSI coverage trial in the World

VFE KPI improvement with Ericsson Internal Parameters' change

On the job training to local Vodafone Expert Group

UE based performance analysis by using TEMS Visualization based on GPEH,UETR,CTR messages

Handling IP RAN Implementation and HSPA+ Throughput Improvement Ericsson & Huawei Parameter/Statistics Matching for Performance Studies ERICSSON -RMEA

3G Optimization Expert // Istanbul, Turkey // May 2010 to February 2012 Operators : Telia-Sonera Azercell/Geocell/Kcell/Turkcell/ Vodafone Turkey

3G Initial Tunning for KCELL/Telia-Sonera in Kazakhstan using EricssonEquipment

Frequency Planning due to frequency reduction from 60 to 39 in AZERCELL/Telia-Sonera

3G KPI Improvement SME in TURK TELEKOM, Turkey

3G KPI and GPRS Improvement Project in GEOCELL/Telia-Sonera

3G KPI improvement Project in AZERCELL/Telia-Sonera

3G Optimization Project to prepare P3 Benchmarking in Vodafone Turkey

KPI creation by using Business Objects and Optimization using Ericsson OSS tools and Moshell

Customer Team Training for Ericsson 3G Optimization Courses ; Moshell, WCDMA Air Interface, WCDMA Tuning, WCDMA Radio Network Functionality, HSPA +, RAN Protocol and Procedure

ERICSSON

2G&3G Optimization Engineer // Riyadh, Saudi Arabia // February 2004 to April 2010 Operator : Saudi Telecom, STC

2G, GPRS & EDGE Performance Improvement Studies

Analysis of worst performing and degraded cells

Analysis of statistical data taken from OSS (Moshell) and Business Objects 6.5

L3 message analysis form GPEH events and counters on OSS

Location Area dimensioning calculations

GSM-UMTS Cell Selection-Reselection fine tunning

GPRS/EGPRS Channel Administration/Connection Control parameters fine tunning

Monthly GPRS/EGPRS Study

GPRS/EGPRS feature test and parameters fine tunning

3G New sites KPI performance Improvement

3G New sites coverage/capacity/mobility optimization

3G 2nd carrier integration

2G/3G High Capacity Radio Network Parameter Tuning for Janadriyah area TURK TELEKOM

2G RF Planning Optimization // Istanbul, Turkey // January 2002 to January 2004 Mainly Ericsson Equipment in Use

RF Cell Planning West of Turkey with ATOLL

Link Budget calculation for Indoor/Outdoot/Incar/Dense-Urban/Urban/Suburban Frequency planning by using ATOLL

Inter Vendor parameter mapping Ericsson/Alcatel/Nortel Cluster Drive test analysis for acceptance

KPI create for Ericsson/Alcatel/Nortel

Ericsson 2G/GPRS Parameter optimisition

Golden Cluster optimization for Istanbul Area

Ericsson OSS usage CHA/CTR/MTR/CNA

Ericsson CNAI usage for parameter import/export

MapInfo usage for planning and optimization purposes IRIS

2G Planning&Optimization Engineer // Istanbul, Turkey // September 1999 to November 2001

Operator : TURKCELL

Drive Test Data analysis by TEMS and Actix

Benchmarking reports with other Operators by using Swissqual Cell Planning by Tems Cell Planner

Neighbor, Frequency and Parameter Optimization of Clusters Parameter Optimization, CDD Preparation, Drive Test Analysis, Cluster Optimization

EDUCATION

Bachelor of Science - Electronic and Communucation Engineering Karadeniz Technical University // Trabzon/Turkey // 1996 ATTENDED COURSES AND SEMINARS

LTE Signaling Trace certificated by ERICSSON – 3 days - Istanbul-2012 LTE Troubleshooting certificated by ERICSSON – 3 days - Istanbul-2012 LTE Performance and optimization certificated by ERICSSON – 3 days - Istanbul-2012

LTE Air interface certificated by ERICSSON – 3 days - Istanbul-2012 LTE Radio Network Functionality certificated by ERICSSON – 3 days - Istanbul

-2012

LTE Overview certificated by ERICSSON – 2 days - Istanbul -2012 WCDMA Protocols and procedures certificated by ERICSSON – 4 days - Riyadh 2010

WCDMA Radio Network Optimization certificated by ERICSSON – 4 days - Riyadh 2009

WCDMA Radio Network Functionality certificated by ERICSSON – 4 days - Riyadh 2009

WCDMA Air interface certificated by ERICSSON - 4 days - Riyadh 2008 WCDMA Radio Network design certificated by ERICSSON - 4 days – Riyadh 2005 WCDMA Cell Planning Workshop certificated by ERICSSON - 5 days - Riyadh UMTS Overview certificated by ERICSSON – 2 days - Riyadh 2005 UMTS Cell Planning certificated by TNC London group – 5 days –Istanbul 2001 Performance Management certificated by ERICSSON – 2 days – Riyadh 2004 GSM Advanced System Techniques certificated by ERICSSON – 5 days – Istanbul 2004 Cell Planning Workshop certificated by ERICSSON -10 days - Istanbul 2003 GSM Statistics Handling certificated by ERICSSON -5 days – Istanbul 2003 GPRS BSS Operation certificated by ERICSSON –3 days -Istanbul 2003 Advanced MapInfo Professional certificated by BASAR – 10 days - Ankara 2002 Advanced UNIX certificated by ERICSSON – 2 days – Istanbul 2002 GSM R8 OSS Operation certificated by ERICSSON – 5 days –Istanbul 2002 Radio Network Tuning certificated by ERICSSON – 5 days – Istanbul 2000 Cell Planning Principles certificated by ERICSSON – 4 days - Istanbul 1999 GSM World Congress in Cannes/France -5 days in2003 GSM World Congress in Barcelona/Spain -5 days in 2011

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