Experience

PT. Global one solusindo

• Telecommunications
• 1 - 100 Employee

• Radio Frequency Optimization Engineer

  • Jun 2023 - Present

  Managed Services Huawei - Indosat Ooredoo Hutchison Sumatera Area Managed Services Huawei - Indosat Ooredoo Hutchison Sumatera Area



Ericsson

• Sweden
• Telecommunications
• 700 & Above Employee

• Regional Radio Network Optimization Engineer

  • Jun 2021 - May 2023

  Responsibilities : 1. Cluster & Single site optimization based on VIP and Sales Complaint 2. Network KPI Region/Cluster Improvement. 3. Analyzing DT logfiles with Mapinfo & Tableau 4. Define badspot for VIP Route and find the RCA and Details action. 5. Rollout new site infill/bisector and site reloc acceptance. 7. Review & Acceptance Cluster & SSV. 8. Sales/OM/Planning Support - Analysis and Recommendation (Include Low Revenue, Swap Sector, Low Coverage, ON OFF Simulation). 9. Field activity to Scanning External Interference (High RSSI)/Outlet Visit/Site Survey/Air Density Installation/Trial Feature. 10. DL SE,CQI & Rank 2 Analyze & Improvement. 11. Handle VIP and Sales Complaint solving. *Handle Project : Managed Services Ericsson - Indosat Ooredoo - Sumatera Area ( NSRO & SSRO) Show less



Nokia

• Finland
• Telecommunications
• 700 & Above Employee

• Radio Network Optimization Engineer

  • Aug 2019 - May 2021

  Responsibilities : 1. Analyze and propose recommendation for any degradation issue of KPI 2G,3G & 4G. 2. Checking Availability,Accessibility,Retainability,Integrity,Mobility,Traffic and Payload of 2G,3G,4G. 3. Produce report about network performance. 4. Analyzing Report Network Performance (KPI). 5. Monitoring and optimization performance of network. 6. Healthy check for site,collecting alarm and dump. 7. Speed up solution of network problem (Escalate performance issue to the concern department/cluster). *Handle Project : Cluster Tunning NOKIA-ISAT Area EJRO,CJRO,KRO,SSRO & NSRO Show less



PT Infrastruktur Telekomunikasi Indonesia (Telkominfra)

• Telecommunications
• 200 - 300 Employee

• Business Process Management Specialist

  • Oct 2017 - Jul 2019

  Responsibilities: 1. Do business analysis and set medium-term goals. 2. Establish strategy priorities. 3. Identify opportunities & risks based on business plans, business processes and factors external. 4. Measuring the frequency and impact of risk. 5. Make risk mitigation and follow-up of opportunities obtained. 6. Receive and study business plans, business risk and revision requests. 7. Create and socialize Business Processes, SOPs and supporting documents. 8. Conduct an audit of the business process. 9. Create and Define Policy. 10. Create final document of policy. *Note : Output Project : Policy and Compliance Network Quality Management Telkomsel. This project is lead directly by : Pak Zainal (PT. TelkomInfra) Show less



PT Immobi Solusi Prima

• Indonesia
• IT Services and IT Consulting
• 1 - 100 Employee

• Radio Network Optimization Engineer

  • Nov 2016 - Oct 2017

  Responsibilities: 1. Maintain and improve the performance of the network to reach a target KPI. 2. Daily monitoring KPIS and each BSC included. 3. Analyze parameters and/or physical optimization your Worst Performance to improve BSC KPIS. 4. The audit capacity of the Network, such as TCH SDCCH/re-demensioning, traffic share/rebalancing. 5. Adjacency and Audit differences Parameter to improve performance. 6. Zero traffic voice & data auditing. 7. Create escalation for any problems that occur on the network and provide recommendations as check / replacement hardware. 8. Lead drivetest team rigger and in handling customer complaints. 9. Participate in watching every event like Swap FMR / modernization of rehoming, BSC, or special occasions. Show less



PT.GCI Indonesia (JIESAI)

• Telecommunications
• 300 - 400 Employee

• Drive Test Engineer

  • Apr 2015 - Nov 2016

  Responsibility: 1. Do the drive test to GSM/UMTS and LTE 2. Check mobility tests and stationery 3. Do regular SSV tests, troubleshooting tests and cluster tests 4. Test the performance of CSFB to be able to check the LTE in terms of speed test, call success rate and call drop rate. Responsibility: 1. Do the drive test to GSM/UMTS and LTE 2. Check mobility tests and stationery 3. Do regular SSV tests, troubleshooting tests and cluster tests 4. Test the performance of CSFB to be able to check the LTE in terms of speed test, call success rate and call drop rate.