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Adewumi R

Telecomm Specialist - 3 Years of Experience - Near 2669

Occupation:

Telecomm Specialist

Education Level:

Bachelor

Will Relocate:

YES

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*?A professional Telecommunication Engineer with excellent with over 4 years hands on experience in Network Transmission, ITIL, KPI, RF planning & optimization of WCDMA (3G), GSM (2G) and LTE (4G) technologies. *?An Expert with excellent project management skills and professional training experiences. MICROWAVE ENGINEER AT HUAWEI TECHNOLOGIES SINCE NOVEMBER 2017 TILL DATE . Responsibilities: *Back office support of Nera Evolution Microwave radio for Backbone Transmission and for Enterprise customers. *Supporting Huawei RTN 650 AND 950L (Long Haul Radio) *Troubleshooting and Resolution of transmission issues on the links from NOC. *Escalating and Resolving of transmission and power issues to appropriate quarters for speedy resolution of issues with a view to achieve availability as agreed in SLA. *Generating reports from NMS. *supporting Engineers for speedy resolution of issues. *successfully managing the lifecycle of some problems, preventing problem and incident from re-occurring. DRIVE TEST ENGINEER (DT) AT OMNICOM SOLUTIONS (SBC FOR HUAWEI TECHNOLOGIES) SINCE NOVEMBER 2016 T0 NOVEMBER 2017. Responsibilities: *?Handling the risk of optimization and validation RF Test. *?Network Optimization measured on the following factors: *?Network quality - Dropped calls, blocking rate, Voice quality, Call success, Call setup time, Recommendation of appropriate fixes in cases of any of the above failure events and Execution of recommendation and confirmation also ensure that KPI threshold is achieved. *?Responding to customer problems for data throughput and voice quality. *?Site Accepted / Optimization Drive Test - Regular drive testing of the network to ensure that design objectives for coverage and network quality are attained and maintained, by means of antenna optimization, that ensure good, soft handover, regular Drive tests involving both indoor and outdoor for 2G, 3G, 4G Technologies *?Reporting, presentation and recommendation of appropriate solutions for failure-events encountered during drive tests. *?Coverage - Ensuring that coverage is provided in all areas where MTN subscribers live, work and relax. *?Pre and drives to ensure improved coverage for the MTN network, which involves Antenna optimization to ensure desired cell overlap. 2G/3G/4G2G/3G BSS ENGINEER AT HUAWEI TECHNOLOGIES CO. NIG. LTD. SINCE SEPTEMBER 2015 TO SEPTEMBER 2016. Responsibilities: *?24 Hours Monitoring and escalating of all alarms of the entire regional transmission network inclusive of BTS sites, BSS and service quality of the network. *?Following up on all escalated faults via e-mails and phone calls to ensure quick resolution as regards the SLA and achieve when resolved for report purposes. *?Effective tracking and timely root cause identification and resolution. *?Providing high level technical support to field Engineers. *?Monitoring the performance of the network to ensure high network availability and uptime. *?Carrying out routine O & M procedures as prescribed for power and transmission. *?Responding to emergency faults and ensure they are rectified promptly within the SLA. RADIO FREQUENCY (RF) ENGINEER AT HUAWEI TECHNOLOGIES CO. NIG. LTD. SINCE JUNE 2013 TO JUNE 2014. Responsibilities: *?Handling the risk of optimization and validation RF Test and reporting. *?Network Optimization measured on the following factors: *?Network quality - Dropped calls, blocking rate, Voice quality, Call success, Call setup time, Recommendation of appropriate fixes in cases of any of the above failure events and Execution of recommendation and confirmation also Ensuring that KPI threshold is achieved. *?Responding to customer problems for data throughput and voice quality. *?Site Accepted / Optimization Drive Test - Regular drive testing of the network to ensure that design objectives for coverage and network quality are attained and maintained, by means of antenna optimization, that ensure good, soft Handover, regular Drive tests involving both indoor and outdoor for 2G, 3 G, and 4G Technologies *?Coverage - Ensuring that coverage is provided in all areas where EMTS subscribers live, work and relax. *?Pre and drives to ensure improved coverage for the AIRTEL network, which involves Antenna optimization to ensure desired cell overlap. *?Doing drive test of single site Verification for Airtel *?Resolving the Sector swap and Rx levels, Rx Qualities/I, RSCP, and Ecno? issues *?Troubleshooting of missing neighbors, Handoff failure, and data rate issues *?Doing site audit (RF height, Orientation, Tilts) of the site. *?Single Site Drive Testing, Coverage Optimization and Complain handling *?Single Site and Whole Network Quality Inspection *?Field Testing, Network Parameter Optimization and Fine Tuning *?Conducting Site verification tests, Coverage tests, Fixed Point Throughput Tests, Mobile Throughput Test etc. *?Traffic statistic and KPI's monitoring to check overall network performance and give needful suggestion to improve coverage and Capacity. *?Doing drive Test for AIRTEL project by using "TEMS" Sony Ericson software *?Documenting report s using "MAPINFO PROFESIONAL" software.

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SCHOOL MAJOR YEAR DEGREE

University of Port Harcourt Electrical/ Electronic Engineering 2014 Bachelor Degree
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Highlights:

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