Drive Test and Radio Frequency Optimization on telecommunication service operations
All work deliverables must be in accordance with agreed customer specifications.
Duties & Responsibilities
Essential duties / key job roles and responsibilities include but are not limited to the following :
Must understand deliverables and methodology, as agreed with clients.
Performing Drive Test & Optimization, as well as RF frequency scanning, analysis and reporting for 2G / 3G / 4G Networks.
Must possess working knowledge of correct setup and operations of work tools.
Analysis for network quality and performance related issues.
Monitor system performance via statistics and drive tests.
Post Processing of Log Files, using standard industry tools.
Optimize RF performance by tuning physical and network parameters and related statistics
Handling all RF related customer complaints, as assigned by customer or Team Lead.
Conduct acceptance test procedure and output reports according to agreed customer specifications.
Network Quality assurance regularly monitor data inconsistencies / discrepancies.
Performs Technical Investigations into topics related to radio network design and
performance, such as : new type of hardware and new radio planning and optimization tools.
Work hand in hand with Other RF Optimization Engineers on technical and field support problems arising from sites.
Used MapInfo to analyze drive tests log files, create thematic maps and other reports.
Required Education :
B.Sc / HND in Electrical Engineering / Computer Science or related fields.
Required Working Experience :
1 to 2 years as a Drive Test optimization engineer
Experience with optimization in multi-band / multi-technology scenarios.
Required Certification(s) :
Telecom vendor related certifications are added advantage.
Required Knowledge, Skills & Attitude :
The following are required of the DT & RF Optimization Engineer :
Excellence, integrity, creativity, team spirit, commitment, customer-centricity, empathy, safety consciousness.
Ability to work in and with a team lead.
Excellent knowledge of all or some of the following tools;
TEMS Pocket, Investigation, Discovery
NEMO Outdoor, Handy, Analyzer.
Must possess good understanding of key principles of RF technologies, such as;GSM, WCDMA, LTE, especially Call Flow.
Must possess knowledge of various testing scenarios, tools and methodologies required to perform each.
Highly analytical in problem solving with ability to apply original and innovative thinking.
A high level of oral and written communication skills in order to communicate effectively with senior managers, colleagues and other stakeholders.
To be flexible in approach and be comfortable with a fluid organizational structure that requires both team work and self-sufficiency as necessary, with the ability to work under minimal supervision.
Extended work hours.
Extensive work pressure.
High customer centricity.