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Sai Kumar – Co-founder of 24Tutorials. An Ambivert, music lover, enthusiast, artist, designer, coder, gamer, content writer. He is a Professional Software Developer with hands-on experience in Spark, Kafka, Scala, Python, Hadoop, Hive, AWS, Snowflake, Sqoop, Pig, PHP, HTML, CSS.
Know more about him at www.24tutorials.com/sai


Harinath Babu – Co-founder of 24Tutorials. Having experience in Search Engine Optimization (SEO), Search Engine Marketing (SEM), Social Media Marketing (SMM), Web Designing, Market Research, Email Marketing, business development & technologies. •As a digital marketing analyst, executed site migrations, various SEO optimization, and link building strategies and performed website audits in liaison with teams across India and US Offices. •Responsible for the implementation of SEO best practices for various client’s websites. •Knowledge in WordPress, HTML, CSS, JS, SQL.


Surya Krishna – He is an Enthusiastic, Music Lover, Gadget Freek. He loves to learn and explore new technologies. He is an Software Developer with hands on experience in Hadoop, Scala, Spark, Shell Scripting, Hive and Oracle PL-SQL.



– Working as Senior Lead Engineer. •Having 11+ years of IT experience in that last 6+ years working on BigData technologies which include Hadoop (HDFS, MapReduce, Hive, HBase, Pig), Oozie, Flume, Sqoop, Spark, Kafka and AWS. •Good experience in Java/Scala programming. •Passionate to learn new technologies and improve developers by providing technical training in varies technologies. •Running Hadoop mentor YouTube channel.

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