Elliott Moss Consulting

Big Data Analyst

Singapore

7 days ago
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Summary

  • Manage day-to-day operations of Cloudera-based Big Data Platforms
  • Monitor services and clusters to ensure high availability, performance & reliability
  • Handle upgrades, patching, and configuration of platform components (HDFS, YARN, Spark, Hive, Impala, etc.)
  • Develop automation scripts (Bash, Python, Shell) for operational efficiency
  • Troubleshoot complex platform and application-level issues
  • Collaborate with tech teams to enable smooth deployment of data pipelines and workflows
  • Maintain security posture by identifying vulnerabilities and applying patches
  • Ensure platform meets SLAs and support production issues


  • Hands-on experience with Cloudera Data Platform (CDP), Cloudera Manager, Ranger, etc.
  • Strong knowledge in Big Data ecosystem (HDFS, Spark, Hive, Impala)
  • Experience with monitoring tools (Zabbix, Grafana, Splunk, SyslogNG)
  • Familiarity with Data Warehousing solutions (Snowflake, Databricks)
  • Exposure to middleware (Informatica, Denodo)
  • Proficient in automation scripting (Bash, Shell, Python)
  • Bonus: Cloud experience (AWS, Azure), Cloudera Administrator certification
  • Strong communication & incident management skills

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