Esther Obaro Email and Phone Number
Packet Core Engineer || Cloud Support Engineer || Technical Customer Support Engineer || Incident Change Management || Project Coordinator, Radio Frequency (RF) Network planning and optimization(RNPO) || Technical Support/Sys Admin AIX/LINUX || Manual Software Quality Assurance (QA) Tester
Mtn Nigeria
View- Website:
- mtnonline.com
- Employees:
- 4546
-
Broadband Systems Planning Engineer (Packet Core)Mtn Nigeria Apr 2023 - PresentNigeria -
Software Quality Assurance Tester - VolunteerEmploy-A Jun 2022 - Dec 2023Nigeria• Develop test document . Carries out manual testing on mobile and web applications using created test cases.• Reviews the QA teams work and make adjustments where necessary. • Documents and reports bugs to the developers, using a bug tracker. Performs regression testing. • Carries out API testing using POSTMAN -
Cloud Support EngineerMainone Aug 2022 - Apr 2023Lagos, Nigeria- Provide first level virtual machine and remote support.- Proactive monitoring of the Microsoft Azure stack hub portal. - Proactive monitoring of cloud resources using solar wind orion.- Implementing customer queries on their cloud environment using the Microsoft Azure portal.- First line of contact for all cloud enquiries and complaints.-Provisioning VMs and resources based on customer requests using Microsoft Azure stack. -
Customer Technical Support EngineerMainone Apr 2021 - Aug 2022Lagos, Nigeria- Provide remote support to field engineers and customers on the fiber optics and microwave platforms.- Responsible for managing cases in the ticketing system to ensure all internal/external customers cases are attended to within specified OLAs/SLAs.- Tasked with providing a high level of enterprise technical support to all customers via the ticketing platforms.- Engage customers via phone calls and emails, get clarity on complaints/enquire to aid proper troubleshooting and resolution.- Work on incident change management using Remedy BMC (Remedy BMC Expert)tickets at level 1 to the appropriate team.- Engage vendors on outages on third party network.- Responsible for incident and change management between customers and all responsible stakeholders.- Takes initiative in managing customers to aid customer satisfaction and retention. - Responsible for preparing daily incident management reports. -
Software Quality Assurance InternSide Hustle Apr 2022 - May 2022Nigeria• Quality assurance methods and framework.• Types of testing and test case documentation for mobile and web applications.• Quality assurance testing tools.• Introduction to Java programming.• Automation testing using Appium. -
Project Coordinator, Rf Planning And Optimization (Rnpo)Anchor Telecoms Nigeria Limited Aug 2020 - Apr 2021Lagos, Nigeria- Responsible for collating and coordinating project reports, project expenditure from commencement to completion using Microsoft excel.- Post Processing of 2G,3G and 4G Drive/Walk Test (Single Site Verification) SSV logs using TEMS Discovery and Investigation, and the Nokia (NPDd) SiteForge tool.- Visited various POP sites to carry at Technical Site Survey.- Post processing of 2G, 3G and 4G Technical Site Survey (TSS) data using the Huawei ISDP tool.- Worked on MTN, Airtel and 9mobile TSS and Drive Test projects respectively.- Coordinates project schedules for all Field Support Engineers to ensure timelines are met.- Verifies and ensure that FSEs site reports corresponds with project requirements to aid accuracy in project reports. -
Graduate Technical SupportBludive Technologies Ltd Mar 2020 - Jul 2020Lagos, Nigeria- Served as an enterprise systems administrator. - Manage servers and storage systems, creating VMs and rendering other supports required by the customer.- Replacement of faulty disks in different series of IBM PowerSystems and Tape Library.- Virtual Machine creation and testing.- Participated in relocation services of enterprise systems (Servers,Storages, Switches,Routers) e.t.c- Performed product POCs to prospective clients. -
Technical Support Intern (Nysc)Bludive Technologies Ltd May 2019 - Mar 2020Lekki Phase 1, Lagos- Served as an enterprise systems administrator. - Manage servers and storage systems, creating VMs and rendering other supports required by the customer.- Replacement of faulty disks in different series of IBM PowerSystems and Tape Library.- Participated in relocation services of enterprise systems.- Carried out Virtual Machine (VM) deployment and configuration using AIX. -
Technical Sales Person/Account Manager - InternshipIpnx Nigeria Limited Dec 2018 - Mar 2019Lagos, Nigeria- Responsible for explaining and breakdown the technicals of the product to prospective customers.- Served as an account manager with focus on closing sales in the pipeline. - Identified prospective customers, prepared and share product proposal with them. -
Customer Technical Support Engineer - InternshipLayer3 Jul 2017 - Dec 2017- Proactively monitor active links and devices using Zabbix and Cacti, to ensure outages are picked up swiftly.- Served as first line of contact for customers, asking the right questions to understand complaint, in order to aid faster troubleshooting and reduce MTTR.- Visited customers with FTTH and FTTB connections to troubleshoot and resolve network issues.- Joined a team of engineers in splicing damaged fiber cables. • Performed first line troubleshooting, fault isolation, resolve where necessary and escalate to other levels where necessary, while ensuring proper fault reporting, following company policy.- Prepared daily, weekly and monthly reports on network events and activities. -
Electrical Maintenance InternPipeline And Products Marketing Company, A Subsidiary Of Nnpc Mar 2014 - Dec 2014Warri North, Delta, NigeriaCarried out routine maintenance of all electrical equipments
Esther Obaro Education Details
-
Electrical And Electronics Engineering -
Federal Polytechnic, Nekede OwerriElectrical And Electronics Engineering -
St. Theresa'S Girls Grammar School, Ughelli, Delta StateWaec
Frequently Asked Questions about Esther Obaro
What company does Esther Obaro work for?
Esther Obaro works for Mtn Nigeria
What is Esther Obaro's role at the current company?
Esther Obaro's current role is Packet Core Engineer || Project Manager || Cloud Support Engineer || Customer Technical Support Engineer || Customer management/engagement || Incident Change management || Manual Software Quality Assurance (QA)Tester.
What schools did Esther Obaro attend?
Esther Obaro attended Federal University Of Technology Owerri, Federal Polytechnic, Nekede Owerri, St. Theresa's Girls Grammar School, Ughelli, Delta State.
Who are Esther Obaro's colleagues?
Esther Obaro's colleagues are Enuneku Gabriel, Temitope Adeteye, Badamasi Alhassan, Damian Madu, Christian Etuk, Olawale Solomon, Betsy Bola Iranloye - Psm, Mba, Cpra.
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