Computer applications developer vs hadoop developer

Differences between computer applications developer and hadoop developer duties and responsibilities

Computer applications developer example responsibilities.

• Lead cost evaluation for incremental release plan of business intelligence and cloud technology infusion.
• Used YUI library for building richly interactive web applications using techniques such as DOM scripting, HTML, AJAX.
• Develop PL/SQL store procedure/function/package and triggers.
• Experience with command-line software development using Linux.
• Design, develop and implement data input screens utilizing system utilities and the COBOL programming language
• Develop, test, debug, implement and document moderately complex programs using COBOL programming language.
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Hadoop developer example responsibilities.

• Manage the configuration of the cluster to meet the needs of analysis whether I/O bound or CPU bound.
• Lead initiatives to automate application builds and deployments using Hudson/Jenkins.
• Build and manage development and testing environments, assisting developers in debugging application issues.
• Utilize various data analysis and data visualization tools to accomplish data analysis, report design and report delivery.
• Used Cassandra (CQL) with Java API's to retrieve data from Cassandra tables.
• Work extensively in creating data platform for data injection from multiple sources into HDFS using Kafka producers, consumers.
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