Looking for a job

bene sarmiento

@benesarmiento

Data Analyst with 19 years in telecom network performance. I build Power BI dashboards, SQL and Excel KPI reporting for 5G/EPC and business data.

Saudi Arabia

Message

What I'm looking for

I'm open to remote roles and relocation within the GCC.

At Self-employed, I design Power BI dashboards for telecom network KPI reporting and small-business sales and expense analysis. I built a four-page Telecom Network KPI dashboard with synthetic data and an Elivate business dashboard using Power Query, data modeling, and DAX.

At Ericsson Managed Services, supporting Mobily, I monitored mobile core network performance and produced reports for senior management and cross-functional teams. I led root cause analysis, escalations, and service impact analysis, including during Hajj and Eid peak events.

Experience

Work history, roles, and key accomplishments

Current

Freelance Power BI Data Analyst

Current

Self Employed

Sep 2026 - Present (1 month)

Designs Power BI dashboards for telecom network KPI reporting and small-business sales and expense analysis. Built a four-page Telecom Network KPI dashboard and an Elivate business dashboard using Power Query, data modeling, and DAX.

Power BI Power Query DAX Data Modeling KPI Reporting Dashboarding Data Visualization

Network Performance Engineer

Ericsson

Nov 2015 - Apr 2026 (10 years 5 months)

Monitored and analyzed mobile core network performance for a major Saudi operator, leading root cause analysis and escalations. Produced KPI and performance reports for senior management and cross-functional teams.

Mobile Core KPI Reporting Root Cause Analysis Escalation Management EPC IMS Packet Core CS IN EPG SGSN MME GGSN PCRF DNS IPWorks HLR HSS

Network Performance Team Lead (EPC)

Accenture

Feb 2015 - Oct 2015 (8 months)

Led the network performance team for EPC (mobile packet core) at Accenture Philippines, covering KPI monitoring, root cause analysis and performance reporting.

Supervising Engineer (Various Roles)

Smart Communications

Aug 2006 - Jan 2015 (8 years 5 months)

Held a series of supervising engineer roles at Smart Communications and Sun Cellular in the Philippines over eight years, working on mobile network operations and performance.