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Cloudera Hadoop Developer Resume

SUMMARY:

  • A collaborative IT professional with extensive experience in designing & executing
  • Solutions for complex business problems in Financial Domain involving large scale Business applications, reporting solutions& exposure to analytics. Interested for challenging projects that needs inquisitive and analytical approach for problem solving. Quick learner & adaptive to new technologies and skills.
  • 9+ years of experience in I.T working with Banking and Financial Clients.
  • 7+ months of experience working on Big Data Technologies.
  • Certified CLOUDERA HADOOP Developer (CCD - 410).
  • In-Depth understanding and knowledge of Hadoop Architecture.
  • HDFS, Map Reduce programming paradigm, HIVE, PIG, Sqoop, Oozie etc.
  • Good understanding of Core Java.
  • Having excellent troubleshooting, analysis & problem-solving skills needed for challenging projects.
  • Technical expertise on SQL& Mainframe.
  • Expertise in execution jobs in Batch environment similar to Map-Reduce.
  • Fair knowledge on CA7 Scheduler.
  • Used NDM & FTP file transfer methods to implement business needs.
  • Interest in NO-SQL Databases like H-BASE, MONGO-DB.
  • Expertise in programming languages such as COBOL, JCL, SQL, Easytrieve.
  • Expertise in different database file systems namely DB2, IMS DB, VSAM.
  • Expertise in version control tools like Changeman, Endevor.
  • Worked with database query tools like SPUFI, QMF, and DB2 File-Aid.

EXPERIENCE:

Confidential

CLOUDERA HADOOP Developer

Responsibilities:

  • Worked on Hadoop cluster runningMapReduceJobs.
  • Used Sqoop to ingest data from various source systems into HDFS.
  • Written complex Hive and SQL queries for data analysis to meet business requirements.
  • Developed MapReduce Jobs for data analysis.
  • Familiarize with workflow scheduling with Apache Oozie.
  • Parallel development and execution on Legacy system for faster validation of results.
  • Present report and Analysis to Business partners.

Confidential

CLOUDERA HADOOP Developer

Responsibilities:

  • Worked at client site with Business partners. Lead offshore Dev team to build & Test new EDI flows.
  • Analyzed Business requirements & understand detailed functional requirements for EDI flows.
  • Created high level &low-level design, proposed optimized solution to client that addresses all business requirements.
  • Worked with Business Partners to understand existing flow functionality and document them.
  • Learnt GENTRAN & created highly motivated offshore team by daily training in short span of time.
  • Addressed technical challenges faced by offshore team. Single point of contact to explain detailed Business requirements.
  • Reviewed and assisted in testing functionality of new modules.
  • Responsible for Quality control of deliverables.
  • Quarterly, monthly and weekly reports and presentation to Client and Company Management.

Confidential

CLOUDERA HADOOP Developer

Responsibilities:

  • Responsible for preparing draft of Low-level Design for application.
  • Coding New Modules and enhance existing one as per Design documents.
  • Create Unit Test Cases and review Team testing results.
  • Review Code and ensure coding best practices are followed.
  • Configuration management and management of modules during implementation.
  • Written complex SQL queries for implementingbusiness requirements.

Confidential

CLOUDERA HADOOP Developer

Responsibilities:

  • Worked as developer in big team of 60 implementing big change in existing system.
  • Extensive coding of Complex modules of batch and Online systems.
  • Unit and Integration Testing for developed Modules.
  • Fix Defects during System testing.
  • Worked in implementation team and provided warranty support for installed project.

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