Freelancer profile translated to English.

Description

Radio and data engineer specialized in QoS, data, network performance analysis and mobile optimization 2g/3g/4g/5g with several years of experience in Telecom operations such as Orange, SFR, Bouygues and Free Mobile.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

SFR NOC SPAR,
Radio Engineer
November 2016 - January 2020 (3 years and 2 months)
Vélizy-Villacoublay, France
In-depth analysis of 2G/3G/4G KPIs for the entire national network. Parameter optimization: power, handover, mobility, coverage (ALU, NSN, Huawei). Advanced use of Atoll for radio simulation and planning. Creation and management of field intervention tickets (BTS, NodeB, eNodeB). In-depth investigations via Astellia (Nova Explorer, CSFB...). Correction of radio parameter inconsistencies. Resolution of recurring issues and handling of customer complaints. Contribution to national QoS improvement actions. Automation of reports via Excel/VBA, Python, and Power BI.
Free Mobile,
Data/Radio QoS Engineer
April 2020 - Today (6 years and 2 months)
Paris, France
Radio Engineering Monitoring Daily monitoring of 3G/4G/5G quality (accessibility, mobility, availability, traffic). Advanced diagnosis of worst cells and identification of root causes (Radio, CN, Transmission). Coordination of technical teams for the implementation of corrective actions. Weekly reporting of critical degradations to management. Coverage studies and optimization in complex environments: tunnels, subways, rural areas. Deployment of automations via N8N (scraping, integration of field data, alerting).
n8n Clickhouse MySQL Nokia Atoll
Orange
Radio Optimization Internship
May 2016 - October 2016 (5 months)
Mali, Bamako, Mali
Drive-test analysis and cluster optimization. Improvement of QoS KPIs in dense and rural areas. Frequency plans and Scrambling Codes. QoS monitoring via Actix, NPO, PRS, Osiris.