Alifia Amanda

Experience

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  Digital Talent Scholarship

  Jul 2021 - Sept 2021

  Radio Frequency Engineer

  Pelatihan Vocational School Graduate Academy (VSGA) bidang Radio Frequency Engineering• To perform Drive Test Analysis on 2G, 3G, and 4G network• Retrieve statistical measurement data• To perform cell alarm monitoring• To perform statistical measurement monitoring and Consitency Check monitoring• Recommend 2G, 3G,4G network issues

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  Orbit Future Academy

  Feb 2022 - Jun 2022

  Artificial Intelligence Mastery Program

  Participated on Magang dan Studi Independen Bersertifikat (MSIB), one of program on Kemendikbudristek-AI Technology Logic and Concepts-Python Programming-Machine Learning and Deep Learning-Reinforcement Learning- Data Science & Data Analytics-Computer Vision-Natural Language Processing-Data Management, Git, and Deployment- Final Project:"Comparison of Random Forest, Naïve Bayes, and BERT Algorithms for Multi-class Classification of CNN Articles"a. Perform pre-processing on the dataset.b. Performing dataset balancing.c. Organize the use of split testing and training datasets for the BERT method.d. Set the use of BERT method hyperparameters such as the use ofbatch size and learning rate.e. Perform BERT method training.f. Testing the BERT method Show less

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  Kopindosat - Koperasi Pegawai Indosat

  Aug 2022 - Oct 2022

  Managed Service and Technical Solution

  • Support throubleshoot of VSWR and cell down in Jakarta area with Technical Support Team.• Support preventive and maintenance site bts IOH• Tracking team rollout MOCN IOH Project• Project Admin support, generate report of ATP site BTS projeck Rollout MOCN IOH.• Fiber Optic installation support• Participate in the arrangement of materials according to site requirements in accordance with the DN (delivery Note)• Record Dismantle materials from the site that enter the warehouse before being sent to the vendor warehouse• Participate in OHS (Occupational Health and Safety) activities• Make reporting ATP (Acceptance Test Procedure) data in accordance with the site that has been integrated Show less

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  PT. Sinergi Aitikom

  Oct 2022 - Dec 2022

  Radio Frequency Engineer

  • Drive test MOCN IOH project Jakarta Bogor area• Radio Frequency engineering, reporting and analyze logfile • Conducted a drive test in dedicated mode with data download and upload methods in the Jakarta Bogor area in the Indosat Ooredoo Hutschison project.• Create routes using Mapinfo and Google earth• Analyzing drive test result data (logfile) using Nemo analyze• Perform data analysis of KPI parameters of 4G LTE and 2G networks, such as SINR, RSRP, RSRQ, PCI, etc.• Analyze network issues such as cross feeder, handover failure, badspot from the logfile results for optimization. Show less

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  Huawei

  Jan 2024 - now

  OMC Monitoring Telkomsel Enom 2.0

  • Manage availability site of Network Telkomsel with focus on radio, transport, power system and operation.• Monitoring impact service alarm on site/ bts under regional 4 (West Java) and coordination with team field operation.• Monitoring site down/ partial down and managed ticket work order to technical support (TS) or Mobile Back Up Power (MBP)• Do report every 2 hours due to visualization of data site down and cell down to customer• Escalation of network interruption, Incident, and Event Ticket of degradation of service.• Coordination / incident Escalation with team (phone, wa,email,or other means)• Generates technical reports on the network status, incidents number, and resolutions.• Responsible as bridge and point of contact to all related parties including Customer, internal management, back officeengineer, regional team, field engineer, and 3rd party• Special Events & VIP Handling• Provide the timeliest and most informative update on system, network availability and incident notification tomanagement and customers Show less