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Spark Hive Hadoop ETL AWS Maven Agile Developer
(Jobs in Rockville, MD)
 
Requirement id 91867
Job title Developer
Job location in Rockville, MD
Skills required SQL Database, Spark, Hive, Hadoop ETL AWS Maven Agile
Open Date 01-May-2019
Close Date
Job type Contract
Duration 24 Months
Compensation DOE
Status requirement ---
Job interview type Face to Face interview
   Email Recruiter: coolsoft
Job Description Developer: SQL Database, Spark, Hive, Hadoop ETL AWS Maven Agile

Job Description :

we are looking for a multiple Big Data Developers in Montgomery County, MD!


Location: Rockville, MD

Job: Revamping home page for Centralizing web pages

Title: Big Data Developer


Summary

We are looking for big data developers for an ETL project in an enterprise data platform group. The big data developers will work on ingesting, storing, validating and transforming data in a consumable format for business intelligence teams and data analysts to get deeper business insight from the data.



Job Responsibilities

Understand complex business requirements
Design and develop ETL pipeline for collecting, validating and transforming data according to the specification
Develop unit tests and performance tests
Maintain optimal data pipeline architecture
Design ETL jobs for optimal execution in AWS cloud environment
Reduce processing time and cost of ETL workloads
Participate in peer reviews and design/code review meetings
Provide support for production support operations team
Implement data quality checks.
Identify areas where machine learning can be used to identify data anomalies


Experience & Qualifications

10+ years of experience in programming language Java or Scala
10+ years of experience in ETL projects
3+ years of experience in big data projects
Believes in Scrum/Agile, and has deep experience delivering software when working on teams that use Scrum/Agile methodology
Strong and creative analytical and problem-solving skills

Required Technical Skills & Knowledge


Strong experience in Java or Scala
Strong experience in big data technologies like AWS EMR, Hadoop, Hive, Apache Spark, Apache Hbase, AWS Dynamo DB, AWS Lambda
Must be able to write complex SQL queries
Experience in performance tuning and optimization
Familiar with columnar storage formats ORC, Parquet and various compression techniques
Experience in writing Unix shell scripts
Unit testing using Junit or Scalatest
Git/Maven/Gradle
Code Reviews
Agile



The following skills are a plus


AWS Cloud
BPM/Activiti
Python scripting
 
Call 502-379-4456 Ext 100 for more details. Please provide Requirement id: 91867 while calling.
 
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(Developer: SQL Database, Spark, Hive, Hadoop ETL AWS Maven Agile in Rockville, MD)
     
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