About

Ravi Kumar N K is a seasoned data engineering professional with over 9 years of experience in the IT industry. He is currently working as a Senior Technical Lead in Data Engineering at Sigmoid, where he has developed data extraction plugins for various data sources and built a schema evolution framework to maintain dynamically changing datasets. Ravi is skilled in SaaS, Microservices, Big Data, Analytics, Machine Learning, Scalable Distributed Systems, and Cloud technologies. He is proficient in Scala, Java, Python, Linux, AWS, Azure, Docker, Spark, Kafka, Mesos, Postgres, Redis, Elasticsearch, REST APIs, TCP/IP, NoSQL, Apache Kudu, Dash Plotly, and Druid. Prior to joining Sigmoid, Ravi worked as a Technical Lead in Big Data at Intel, where he played an Architect/Team Lead role and designed scalable solutions to handle Terabyte/Petabyte's scale. He also worked as a Senior Software Engineer at Happiest Minds, where he developed a real-time ingestion alerting framework using Kafka, Spark, Hbase, and Phoenix, and developed scalable out-of-the-box Kafka connectors using Confluent platform to copy data for real-time analytics. Ravi holds a Post Graduate Diploma in Machine Learning and Artificial Intelligence from IIIT Bangalore and a Bachelor's degree in Computer Science from PES University. He is a skilled data engineer, senior software engineer, data scientist, and software engineer with expertise in Spark, Big Data, Kafka, Java, Microservices, AWS, Azure, Redis, Docker, ML, NoSQL, Elastic Search, Postgres, Apache Hive, SQL, Spring Boot, Spring, Scala, Hadoop, Integration, and Python. Ravi is a quick learner and always keen to learn new technologies that can help him build his career as a data engineer and architect scalable applications that run at scale.