I'm a Big Data Engineer who has +2 years of experience in operating Billions of records on daily basis and supporting multiple teams and departments with solving escalated issues related to data quality, creating/fixing SQL queries, fixing and diagnosing Hadoop components failures, responding to various requests that could include creating specific scripts or tools that would ease & enhance members daily tasks, creating automations to eliminate manual work, and last but not least; documenting existing issues and providing root cause and suggested solutions , also i worked with multiple telecom systems like Network analyzer Copper/Fiber, data lake ,Mediation system that collect data from different sources and push them to data lake with different formats,Home Analytics system, OSS ,BSS systems etc.. Also I have experience at building data solutions that serves business and Customer needs also building data pipelines starting from sources until loading trusted data and make it available in business tables in Data Warehouse for end-users like BI, Data scientist, Data analyst. Also I had implemented some data architectures like lambda, kappa, CDC , unified Data lakehouse using (iceberg , Hadoop , Kafka , Flink , Hive, Spark,..). see all my projects in featured section below 👇 and my GitHub.