Consultant at Surflex Technology Pvt Ltd
Dec-2017 to present
Analysis of daily telecommunication data i.e. incoming call, outgoing call, on-net call, off-net call, roaming details and server log of legal users from Digicel Jamaica.
Analysis includes:
• daily plan suggestions to specific users,
• finding out the clients who is going to churn out,
• filtering out garbage data,
• maintaining records of the calling in HDFS,
• maintaining historic data of the subscribers
Responsibilities Include:
• ETL methodologies
• Scheduling Flume, Hive, MapReduce jobs using Oozie Scheduling
• Writing queries in Hive
• Creating Python, Java Program to transform semi structured data to structured data.