About

Raman Barnwal is a seasoned Data Engineer with over 7 years of experience in the IT industry. He has a strong background in data analysis, design, development, and maintenance of highly scalable data management systems, with expertise in data modeling, data warehousing, and data manipulation techniques and standards. Raman has a deep understanding of Hadoop and MapReduce architecture, as well as the internal workings of its daemons, such as Namenode, Datanode, and Resource Manager. He is highly knowledgeable in the Hadoop Ecosystem and services, including HDFS, Spark, Hive, Sqoop, Zookeeper, Hbase, and Kafka. In his current role as a Data Engineer (Senior Consultant) at Allstate, Raman is responsible for designing and developing data management systems that meet business requirements and industry practices. He is an excellent team player with strong communication and analytics skills, and he is a quick learner and self-motivated person. Prior to his current position, Raman worked as an Abinitio ETL Developer and Data Engineer at Accenture, where he was in direct contact with clients and responsible for requirement gathering, logic and mapping validations, and creating LLD documents. He also developed various Unix scripts for housekeeping, repository data validation, source file check, and report generation over email/sftp. Raman's experience also includes a role as a Junior Software Developer at ICT in Agriculture Nepal, where he designed and implemented web services, digital platforms, JSON, user interface (XML), and websites. He provided technical training to users when necessary and maintained and supported existing android systems, databases, and websites. Raman holds a Bachelor of Engineering (B.E.) degree in Electrical, Electronics, and Communications Engineering from Anna University and completed his +2 in Science at Capitol Hill College. He is highly skilled in Data Engineering, SQL, Spark, AWS, Hadoop, ETL, Big Data, Scala, HDFS, MapReduce, Integration, Software Engineering, Apache Hive, Kafka, and Web technologies.