Personal details
Rahul R.
BI/ETL Devloper
Based in: 🇮🇳 India
Timezone: Mumbai (UTC+5.5)
Summary
• Application Developer Business Intelligence.
• Architect, designer, program lead for multi-terabyte Oracle-based star schema data marts.
• Participated as data warehousing and business intelligence advisor and subject matter expert to data governance council.
• Have a strong understanding on predictive analytics, machine learning.
• Worked on EDA (Exploratory data analysis), model building and model evaluation for different projects.
• Used R (ggplot2) for visualization purpose.
• Statistical insight to several data mining algorithms including Classification, Regression, Clustering and Association models.
• Familiar with Hadoop components like Hive, Mahout, Oozie and Sqoop.
Technical skills
Top 3 skills
Work Experience
Founder
Datahouse Solutions Pvt. Ltd. | May 2018 - Present
I have started my own company where we provide Training's on Data Warehousing/ Informatica/SQL/R. I believe we learn more by sharing and applying same philosphy.
Consultant
Mesh | Sep 2015 - Dec 2015
Sql/owb
Requirement Gathering, Data Anlaysis, Dimensional Modeling, End to end Delivery, Performance and Tunning of existing processes.
Personal Projects
Treasury Data Marts
2014
Build Data Marts by Extracting data from different Line of Businesses across JP Morgan and do all the cleanups/data massaging, modelling the data marts and created reports for higher management.
Data Marts
2015
Owb/sql
Used Oracle Warehouse Builder to create ETL process for leading Market agency