Naresh Alla

WORK HISTORY

EDUCATION

ABOUT NARESH ALLA

Having 13 Years of IT experience on-premises and cloud Data warehousing using Azure data factory, azure data bricks and Synapse,also with Abinitio ETL tool.Experience more than 6+ Years on Azure Cloud with Bigdata which includes Azure data factory, Azure Data bricks, Pyspark and Azure synapse.Experienced with various Ab initio parallelism techniques and implemented Ab initiographs using data parallelism and basics of Multi File System (MFS) techniques and AbInitio Data Profiling and Hadoop file system (HDFS).Experience in using various Ab Initio components like Transform, Datasets, Sort,Partition, De-partition, and other miscellaneous component groups and solid experiencein PDL, Plans and Psets.Experienced in UNIX work environment, file transfers, job scheduling and errorhandling.Excellent knowledge of ADF building components – Integration Runtime, Linked Services,Data Sets, Pipelines, Activities.Designed and developed data ingestion pipelines from on-premises to different layers intothe ADLS using Azure Data Factory (ADF V2).Experience in building Azure Data Bricks (ADB) Spark-Python Notebooks to perform datatransformations.Automated execution of ADF pipelines using TriggersHave knowledge on Basic Admin activities related to ADF like providing access to ADLs usingservice principle, install IR, created services like ADLS.Extensively worked on data source types – SQL server, Teradata, flat-files, JSON, CSV, GZIP etc.Experience in SQL – Joins/co-related queries/sub-queries etc.Good Knowledge of complete SDLC (Software Development Life Cycle).Certified Information technology infrastructure library (ITIL).Experience in Creating, Scheduling, Executing Autosys Jobs and Abinitio Operational Console(OC), Mainframe CA, ESP and Control-M.