RAN/RF test Engineer Resume

SUMMARY

15 years experience in wireless industry
2G 3G and LTE network experience
Experience in Ericsson OSS ENIQ RF RAN and NOC
HACS OSS experience
Support OSS HP X86 blade C7000 blade BL680c BL460c EMC clariion
OSSRC release R10, R11, R12, R13 experience ENIQ - Stat ENIQ-Event
Expert in BO (Business Object), for KPI monitoring in detail with counters scanners and formula for many nodes like RBS MSC MGw eNodeB and RNC
Understanding RF for GSM CDMA WCDMA and LTE
Understanding RF tuning and optimization proses also RF Design
Understanding Moshell for CPP base nodes like eNodeB RNC and MGw
Understanding Ericsson APG base node like BSC MSC server
Experience in OAM and NOC environment like monitoring alarm and troubleshooting them
Knowledge transfer to customer engineer

PROFESSIONAL EXPERIENCE

Confidential

RAN/RF test Engineer

Responsibilities:

testing/implementing new LTE/LTE - A features on FIT cluster after the features passed on Confidential s Lab testing
Implementing/monitoring new LTE features like sleeping cells, advance SCELL, FDD CA, 256 QAM, TDD Remote Interference avoidance and NBIoT
Monitoring KPI closely for FIT cluster where the new features implemented using OSS Netact
Auditing sites parameter relates new LTE features (SCF/xml files)
Monitoring new counters (step-up/correct) that introduced in new LTE features
Coordinating/send/tracking with other team member about tickets/log related new LTE features that required by R&D support team incase the features defect/failed for further investigation
Processing drive test data with XCAP
Providing report pre and post comparison reports for new LTE features
Monitoring alarm and health check for AirScale/FSIH FDD/TDD, mMIMO, 5G
Attending project meeting about FL19 FL19A FIT meeting

Confidential

RAN/RF KPI performance Engineer

Responsibilities:

Design PRTS (RF & RAN performance monitoring tool)
PRTS (Performance Reporting Tool Suite) is Confidential s KPI s monitoring tool with SQL base (Hadoop, Teradata, Tableau & BI java) which is collecting raw statistic files from many vendor like Confidential - A, Confidential -N, Ericsson, Samsung, Airspan. Perform ETL into Hadoop DB and move some DB and table into Teradata for reporting by Tableau and BI java
Working together with Network Design team to create PRTS reports
Troubleshooting PRTS (ticket) reports that reported by RF & Network operation team
Working in team environment to build new release RAN features and translate them into PRTS requirement. Discuss in detail with ETL software and BI team how to build the reports
Perform SQL check (also Hive) for pegs counters and KPI s formula breakdown and make sure all requirement and logic implemented correctly by ETL & BI team
Update all of documentation (tracker) related with the process and SQL table