Senior/Regular Hadoop Developer

The aim of this project is to build an efficient CCA (Cancel Correct Amend Fraud Detection) platform for Top Level management in leading Investment bank. CCA belongs to a class of IT verticals called Fraud Detection (Data Mining).
Data mining projects are viewed under the umbrella of Cross Industry Standard Process and have 6 major phases: business understanding, data understanding, data preparation, modeling, evaluation and deployment.

Wymagania

Responsibilities:
- Hands-on experience in Hadoop EcoSystem, specially Hive, Cloudera/Hue
- Time series based analysis using Hive
- Should have written or helped write Java Web Service using data in Cloudera/Hadoop (Hive)
- synchronized transaction management using weblogic (inserts only)
- work with Java and Database experts to come up with efficient Hive/No SQL, intermediate tables in Hive

Skills Required:
Good to Have
- loading the data, designing partitions in Hadoop
- handling structured and semi structured data
- Tuning Hadoop implementation (Cloudera installation)

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