Kannappan Sirchabesan

London, United Kingdom United Kingdom

Data Science and Big Data

Technology / Software / Internet

Problem Solver. Python/Hadoop Coder. I have done end to end work involving development, administration and Data Science in Big Data. I have set up Hadoop clusters, built ETL pipelines by writing MapReduce/Spark code and have worked on data science problems. I have used a variety of technologies including Spark, Hive, Pig, HBase, R, etc. I look at Big Data everyday and use map reduce features of Hadoop to solve big data problems and extract useful information from them. I have done expert work in search quality by analyzing millions of queries searched by users everyday. Here are some Data Science problems I have worked on solving so far 1) Understand the relationships between users wh...