Telecommunications Engineer - Network & RF Optimization

ZIDHAN TENGKU WILANDRA

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Telecommunications Engineering graduate from Telkom University with practical experience in IP Core network operations and RF performance analysis. Proven ability in signal coverage optimization, network troubleshooting, and data-driven decision making using tools such as QGIS, Excel, and MATLAB. Experienced in working with cross-functional teams and vendors to ensure network reliability and performance. Certified in Oracle Cloud AI and Cisco Cybersecurity. Seeking to contribute as a Network Engineer, NOC Engineer, or Telecommunications Specialist. WORK EXPERIENCE

PT. Trans Indonesia Supercorridor

IP Core (Internship) Jun 2023 – Sep 2023

• Assisted senior engineers in auditing whether existing antenna installations met coverage and quality requirements.

• Managed and maintained structured IP address documentation and network configuration records.

• Executed modem replacements and validated post-maintenance network stability.

• Assisted in server infrastructure deployment and monitored core network operations.

• Performed data driven validation for hardware replacements, ensuring 100% stable network performance post maintenance.

• Collaborated with cross-functional technical teams to prevent operational errors.

• Maintained IP experiment datasets used for internal network analysis and audits.

• Tools & Technologies : Microsoft Excel, IP Blacklist, Server PT. Telekomunikasi Seluler

RTPE Outer Jabodetabek (Internship) Jul 2024 – Aug 2024

• Analyzed antenna performance datasets across Jabodetabek to identify signal coverage gaps and performance trends.

• Visualized telecom performance data using QGIS to support network coverage analysis and optimization decisions.

• Conducted field surveys at antenna tower sites to verify real world coverage conditions and validate data accuracy.

• Coordinated with Huawei vendor teams on technical specifications, installation scheduling, and field performance analysis.

• Supported antenna performance audits to ensure compliance with coverage and quality standards.

• Delivered analytical summaries to engineering and vendor teams to support decision-making.

• Tools & Technologies : Microsoft Excel, QGIS, Google Earth ORGANISATIONAL EXPERIENCE

Rekam Rumah Gadang

Public Relations Staff (LO) Oct 2022 – Nov 2022

• Coordinated participants and ensured smooth execution of event activities.

• Acted as a liaison between participants and organizers, maintaining clear and effective communication.

• Led a team to achieve high engagement and active participation during the event.

• Prepared reports and supported evaluation processes for event improvement. Gathrak Feb 2023 – Mar 2023

Public Relations Staff (LO)

• Developed presentation materials and communication content for event activities.

• Managed external relations and supported participant engagement strategies.

• Assisted in planning and executing internal discussions and event coordination.

• Contributed ideas to improve participant interaction through interactive sessions. EDUCATION LEVEL

Telkom University

Bachelor of Telecommunications Engineering Apr 2021 – Jan 2026 Specialized in Signal Processing, Wireless Communication Systems, Data Communication Networks, and Electronics.

• Actively participate in activities carried out by the department.

• Developed strong foundation in RF engineering and network optimization. PROJECT

Multi User Detection Based on ISM

• Designed and simulated multi user detection algorithms using Iterative Spatial Demapper (ISM).

• Evaluated system performance using Bit Error Rate (BER) under varying power allocation conditions.

• Improved signal detection reliability through simulation-based optimization.

• Optimized detection accuracy through iterative simulation and performance tuning using MATLAB. CERTIFICATIONS

• Oracle Corporation

Oracle Cloud Infrastructure 2025 Certified Generatie AI Profesional

• Oracle Corporation

Oracle Fusion AI Agent Studio Certified Foundations Associate

• ELSKILL ENGLISH COURSE

TOEFL Test

• Google (Coursera)

AI for Data Analysis

• IBM (Coursera)

Python for Data Science, AI & Development

• IBM (Coursera)

Introduction to Systems Architecture

• Cisco Networking Academy

Introductiom to Cybersecurity

SKILL

Soft Skill : Problem Solving, Public Speaking, Communication, Adaptabillity, Creative Writing, Team Collaboration Hard Skill : Matlab, Simulink, Microsoft Excel, Python, QGIS, HTML, CSS, Figma, QGIS, Google Earth, MySQL, Word Press, Network Troubleshooting

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