Putu Eka Umbara

Current

• Performance Management Manager at NTS

Past

• Project Manager 3G Network Optimization & Performance at Nokia Siemens Networks
• Network Performance Center Manager at PT Nokia Siemens Network
• Network Quality of Service (QoS) Manager at PT. Siemens Indonesia

• Senior Radio Network Performance (Optimization) Engineer at PT Siemens Indonesia
• Radio Network Performance (Optimization) Engineer at PT. Siemens Indonesia

see less...

2 more...

Education

• Sekolah Tinggi Teknologi Telkom

Recommended

10 people have recommended Putu

Connections

124 connections

Industry

Telecommunications

Putu Eka Umbara’s Summary

More than 8.5 years in Telecommunication Industry, mostly with vendors. My experience comprise of Network Optimization and Performance. I have involved in Radio Optimization in field for 4 Years at the early part of my career and Performance Quality Manager (Radio 2G/3G, CS Core) at the later part of my career for more than 3 Years.My latest additional experience is 3G Project Manager Optimization and Performance.
Currently I'm a Performance Management Manager on Network Operation at PT Natrindo Telepon Seluler with responsibility End to End Performance (Radio, Core, IN, VAS, Transmission).

Putu Eka Umbara’s Specialties:

- SENIOR RADIO NETWORK OPTIMIZATION ENGINEER (2G,2.5G)
- QUALITY OF SERVICE MANAGER (RADIO&CORE)
- PERFORMANCE CENTER MANAGER (2G,2.5G,3G)
- PERFORMANCE MANAGEMENT MANAGER E2e

Putu Eka Umbara’s Experience

• Performance Management Manager

  NTS

  (Public Company; 1001-5000 employees; Information Technology and Services industry)

  March 2008 — Present (1 year 11 months)

  Performance Management (E2E) Manager, Network Operation Dept.

• Project Manager 3G Network Optimization & Performance

  Nokia Siemens Networks

  (Public Company; 10,001 or more employees; NOK; Telecommunications industry)

  January 2008 — March 2008 (3 months)

  PM 3G Network Optimization & Performance
  at Consulting & System Integration, Network Planning Optimization (NPO) Dept.
  
  RESPONSIBILITIES:
  Lead a group 3G Optimization as a part of Managed Services project with a total 4 Team Leaders (Strategic Optimization Team, RAN Optimization Team, Core Optimization Team and Transmission Optimization Team)

• Network Performance Center Manager

  PT Nokia Siemens Network

  (Telecommunications industry)

  January 2007 — December 2007 (1 year )

  Lead a group of Radio 2G/3G and Core CS Analysis with a total 11 engineers who perform the network data collection, network data processing, network performance statistic & monitoring, network pre-analyze & performance reporting to support the optimization activity within Network : Radio and Core TELKOMSEL (Main), Core INDOSAT, Core HUTCHISON.
  Support Manager of NSO to achieve business targets with providing strategy and implementation to establish an appropriate and optimum network analysis solution.

• Network Quality of Service (QoS) Manager

  PT. Siemens Indonesia

  (Public Company; 10,001 or more employees; Telecommunications industry)

  October 2005 — December 2006 (1 year 3 months)

  Lead a group of Radio 2G and Core Analysis with a total 11 engineers who perform the network data collection, network data processing, network performance statistic & monitoring, network pre-analyze & performance reporting to support the optimization activity within Network : Radio and Core TELKOMSEL (Main), Core INDOSAT.
  Providing the necessary technical know-how transfer between headquarter, center of competence, SIEMENS personnel on site and the customer.
  Helping analyze the impact changes on existing performance parameter and predict impact on other critical network entities.

• Senior Radio Network Performance (Optimization) Engineer

  PT Siemens Indonesia

  (Public Company; 10,001 or more employees; Telecommunications industry)

  September 2003 — September 2005 (2 years 1 month)

  •RF Survey Interference Identification on Radio Cell and Analysis.
  •Radio Network Capacity & Load Monitoring and Analysis.
  •Network Performance Monitoring and Analysis, Alarm Analysis,Non Performing Cell Identification.
  •Customer Complain Handling and solving problem.
  •Optimize and Modify Radio Network Features and Parameters
  •Advance Coverage Optimization Recommendation. Radio Frequency Tuning and Radio Parameter Tuning for GSM/DCS are required.
  •Radio Parameter Audit.
  •Database Creation and Fast Optimization activities during cutover and major frequency retune.
  •Continuously explored viable re-engineering techniques or technologies that can be deployed on the network to further improve the coverage, quality and capacity of the network.

• Radio Network Performance (Optimization) Engineer

  PT. Siemens Indonesia

  (Public Company; 10,001 or more employees; Telecommunications industry)

  January 2001 — August 2003 (2 years 8 months)

  - Project: TINEM I Project (TELKOMSEL-SIEMENS) on Central Java & Bali Nusra Area, TELKOMobile, Satelindo
  - Placement: SEMARANG (Nov’01 – Jun’02), DENPASAR (Jul’02 – Aug’03), JAKARTA (Jan’01 – Oct’01)
  Perform RF Survey Interference Identification on Radio Cell by conducting on field investigation survey (i.e. scanning frequency).
  Perform Radio Network Capacity & Load Monitoring and Analysis
  Perform Network Performance Monitoring and Analysis
  Perform Alarm Analysis to derive in-depth analysis
  Perform Non Performing Cell Identification.
  Perform Indoor Walk Test, Drive Test, Benchmarking Drive Test and Analysis to collect network and service performance data.
  Support Roll-Out Team and give advise in order to achieve KPIs.

Putu Eka Umbara’s Education

• Sekolah Tinggi Teknologi Telkom

  S1 , Telecomunication , 1995 — 2000

Putu Eka Umbara’s Contact Settings

Interested In:

• job inquiries
• expertise requests
• business deals
• reference requests
• getting back in touch