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Flag of India Saharanpur, India
Member since November 5, 2012
1 Recommendations


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- A Data Science professional with almost 5 years of industry experience, knowledge and understanding of Machine Learning, Data Analysis, Big Data/Hadoop, ETL, and Databases. - Solid understanding and expertise in analyzing and maintaining large datasets. - Honed my skills in Data Ingestion, Data Analysis, Data Migration, Data Consolidation, Data Processing, Data Visualization, and Data Mining. - In my 5 years of career, I worked primarily on Predictive Modeling, Machine Learning, and Hadoop to deliver cutting edge predictive models in Healthcare and Aviation. - Extensive experience of working on Sqoop, Flume, Oozie, Hive, SQL, PL/SQL, ETL, Informatica, SSIS, Informatica DIH, Java and Python. - Current areas of interest are Data Science, Data Analytics, Machine Learning, Predictive Modeling, Knowledge Discovery from Databases(KDD), Data Mining, Web Mining, and Information Retrieval.
$25 USD/hr
73 reviews
  • 94%Jobs Completed
  • 94%On Budget
  • 96%On Time
  • 24%Repeat Hire Rate


Recent Reviews


Hadoop/Machine Learning Developer

Sep 2017

Working on Hadoop Ecosystem in combination with python/machine learning to deliver predictive models.

Hadoop Developer

Apr 2016 - Aug 2017 (1 year)

Worked on Hadoop ecosystem to deliver cutting edge predictive models using Sqoop, Flume, Oozie, Hive, Map Reduce

BI/ETL/DW Developer

Sep 2013 - Mar 2016 (2 years)

** Carried out the migration of complex ETL logics from Intormatica Power Center to Oracle RDBMS, resulted in a performance improvement of more than 20 fold in time. ** Developed various complex PL/SQL packages from scratch using all the advanced concepts like records, collections, bulk collect, cursors, triggers, ref cursors etc. in the Business Intelligence project environment ** Designed and developed various ETL solutions using Informatica PowerCenter.


Bachelor Of Technology (Computer Engineering)

2009 - 2013 (4 years)

MSc Data Science

2018 - 2019 (1 year)


Big Data Foundations - Level 1 (2016)

IBM Big Data University

Learned the basics of Big Data and Hadoop ecosystem.

Hadoop Foundations - Level 1 (2016)

IBM Big Data University

Worked on various tools of Hadoop ecosystem like Sqopp, Flume, Oozie, Hive, Pig etc.

Oracle Database Certified PL/SQL Expert (2015)

Oracle University

Pl/SQL proficiency test certificate provided by Oracle

Oracle Database Certified SQL Expert (2015)

Oracle University

SQL proficiency test certificate provided by Oracle

Certificate in Healthcare (2014)

Tata Business Domain Academy


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  • SQL Level 1
  • Java Level 1
  • SQL Level 2
  • US English Level 1


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