Pabuddika Pabuddika Dinushan

Data AnalystPart Time

• Job Details:Developed a random forest machine learning model to predict the patient's remaining length of stay in a hospice care system. Analyzed multiple data sources, including transactional data, to gain insight into customer baselines using advanced SQL queries. Developed and maintained Looker views and dashboards to visualize the digital ticketing platform data.

Network Engineer (OSS Team Leader)

• Job Details:Responsible for collecting, measuring and monitoring OSS statistics, and produce a regular daily/weekly/monthly OSS KPI report & TRC QoS audit & submit sign off reports. Responsible for doing a consistency check between planned and live data. Perform changes on the network according to a change request. Automated critical KPI keys & make CMD script for customer requirements. Ran report configure & commissioning new 2G/3G/4G sites (prepare script/XML by using CME). BSC/RNC/BTS/NodeB/eNodeB – maintenance & configuration software/hardware expansion. System management (M2000/MAE/MAOS/UDN/NEC/PS Insight/eSight/OWS). Network monitoring and standby to support infra teams and optimization engineers for any immediate changes. Conduct root cause analysis for network KPI degradation and provide recommendations for improvement. Backup & routine maintenance.

Senior Technical Officer (OSS Team Leader)

• Job Details:Performance management report generating & analyzing daily wise (2G/3G/4G). KPI management (add user defined counter formulas and KPI parameter rules).