About

Sai Ajay Guduru is a Senior Data Engineer with over 10 years of experience in Information Technology and 4.5+ years of experience in Big Data Ecosystem related technologies. Currently working at Randstad, he has previously worked at Fannie Mae as a Senior Data Engineer and Big Data Developer. Sai has extensive knowledge and experience with Big Data technologies using Talend Open Studio, Talend MDM, Hadoop, Spark, Pyspark, Pig & Hive, Informatica, Amazon S3, Redshift, GCP, and using Mapr/Hortonworks cluster, management of single-node and multi-node Hadoop cluster (Hadoop 2.5.1-mapr-1501). He is proficient in Python, Core Java, and SQL. Sai has experience in continuous monitoring and managing the Hadoop cluster through Resource Manager. He has a strong understanding of Business Intelligence, Data warehousing concepts, Agile methodology, and knowledge of analyzing data using HiveQL, Pig Latin & HBase, HIVE Schema design, Data imports, and Analysis. Sai has hands-on experience in writing Pig Latin scripts, working with grunt shell, and job scheduling with Oozie. He has a strong understanding of NoSQL databases like HBase, MongoDB & Cassandra. Sai has a Master's degree in Information Technology Project Management from Saint Mary's University of Minnesota and a Bachelor's degree in Computer Engineering from DVR Careers. Sai's technical skills include Data Engineering, Hadoop, SQL, Big Data, Spark, NoSQL, MongoDB, Cassandra, GCP, Apache Hive, Python, and Java. With over 11.53 years of relevant experience, Sai is a highly skilled and experienced Data Engineer.