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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

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