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Technical Architect

Grassroots    posted over 5 years ago

FullTime | Staffing Agency | Chicago, IL, United States

Minimum criteria:

  • How soon can Join
  • Expected Salary OR Rate


Good understanding of data warehouse concepts and design patterns -Strong experience with Core Java or experience with HDFS, Map-reduce and other tools in Hadoop ecosystem -Strong knowledge and hands-on experience with Map-reduce programming model and high level languages like pig or hive -Experience with NoSQL data-stores like HBase, Cassandra -Understands various configuration parameters and helps arrive at values for optimal cluster performance -Knowledge of configuration management / deployment tools like Puppet / Chef -Setting up cluster monitoring and alerting mechanism tools like Ganglia, Nagios etc. -Experience in setting up cross-data center replication -Mentors the team on performance optimization strategy and creates best-practices -Understands how security model using Kerberos and enterprise LDAP product works and helps implement the same * Strong experience on Big data technology platforms * Must have worked on 3-4 projects on Hadoop * Should have Hadoop Cluster sizing experience * Should have knowledge on other big data tools - pig, hive, Hbase, Ambari, * Should be excellent in commiunication & presentation skills Candidate should be flexible to move across US locations

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