SUMMARY:

• Dedicated, creative Spark/Hadoop Stack Developer showcasing more than ten years of broad range IT experience across a variety of industries, including over three years in Big Data Analytics and development. Regarded as an expert in competitive intelligence and holistic, timely analyses of Big Data. Recognized by leadership and clients for the successful installation, configuration, and administration of Hadoop ecosystem components and architecture. Successfully transforms large, unruly data sets into competitive advantages. Out - of-the-box, analytic thinker who pushes creative limits and industry expertise to solve complex technical issues optimizing project outcomes.
• Exemplary s include near completion of a Master of Science in Data Analytics and Bachelor of Science in Information Technology and Security, as well as SAP Certified Application Associate.
• Successfully processed large sets of structured, semi-structured and unstructured data and supported systems application architecture for large organizations, including Confidential, Confidential, and Confidential .’
• Managed hospital financials for 17+ hospital clients with more than $25M in monthly capitation revenue and a monthly enrollment average of 500K lives.
• Designed and developed applications in Spark using Scala to compare the performance of Spark with Hive and SQL/Oracle.
• Played a vital role in the design and build of an end-to-end reporting platform to enable and deliver analytics on Eligibility Information Exchange data.

TECHNICAL SKILLS:

Skills: Spark, Scala, Hadoop, Linux, Tableau, SAP Crystal Reports, Data Visualization, Data Modeling, HDFS, ETL Fundamentals, Python, Flume, Pig, SQL, Hive, Zookeeper

Honors/s: Good Conduct Medal (2), Army Commendation Medal (2), Global War on Terrorism, National Defense Service Medal, Overseas Service Ribbon

Others Technology and Tools: Project Management Conceptual Development Sqoop/Flume Process Analysis & Redesign Data Visualization Scala HDFS Hadoop Data Analysis Workflow Analysis Implementations ETL SQL Spark Importing / Exporting Data

PROFESSIONAL EXPERIENCE:

Confidential, California

Senior Applications Specialist

Responsibilities:

• Provided design recommendations and thought leadership to sponsors/stakeholders that improved review processes and resolved technical problems increasing efficiency 150%, while improving profitability 200% by reducing errors 97%.
• Maximized data quality and increased efficiency of the reporting process400% going from 4 hours to 60 minutes.
• Used Spark API over Cloudera Hadoop YARN to perform analytics on data in Hive.
• Migrated data using Sqoop from HDFS to Relational Database System and vice-versa according to requirements.
• Designed and developed applications in Spark using Scala to compare the performance of Spark with Hive and SQL/Oracle.

Confidential, California

Business Intelligence Analyst III

Responsibilities:

• Audited data-driven reports for accuracy, recognize anomalous data and corrected a variety of data issues.
• Collaborated with infrastructure, network, database, application, and BI teams to ensure data quality and availability.
• Developed the financial reporting processes to ensure high-quality business reporting.
• Served as the project lead for report system overhaul leading to the conversion of roughly 200 legacy reports.
• Assessed business rules and performed source-to-target data mapping, design and review.

Confidential, Pennsylvania

Team Lead

Responsibilities:

• Developed mock-up Tableau Dashboards and Crystal Reports based on preliminary client requirements by leveraging sample source data and building/structuring dummy data in Excel.
• Created reports for the BI team using Sqoop to export data into HDFS and Hive.
• Authored the Reporting Section of Technical Design Document, which included detailing reporting solution architecture, defining reporting jargon, outlining the installation and configuration of the respective reporting components, defining security strategy and structure, outlining deployment strategy, and documenting dashboard design and functionality.
• Provided complex reports on a massive dataset involving complicated joins and filters to develop a diverse set of metrics and enabled multiple levels of drilling, working closely with Data Modeling, ETL, and Testing work streams.

Confidential

Technical Associate

Responsibilities:

• Designed new reports, enhanced existing reports, and wrote ad hoc reports for a client using Crystal Reports.
• Interviewed key users and capture simple, moderate and complex business requirements.
• Researched existing business and system processes, and optimized performance of reports to reduce bottlenecks in systems.
• Automated reports for weekly, monthly and yearly schedule using Crystal Reports, delivered via Adobe PDF format.

Confidential

Responsibilities:

• Maintained quality control of lab systems and instruments, documenting quality assurance for governing agencies.
• Solved workstation-related issues and created Help Desk documentation with step-by-step instructions on troubleshooting.
• Developed quality assurance reports in accordance with lab and hospital standard operating procedures.

Manager

Confidential

Responsibilities:

• Evaluated the performance of office personnel, implementing best practices and coaching staff to increase efficiency.
• Prepared weekly, monthly and quarterly reports based on the quality of service and tax return amounts for service members.

Confidential

Network Switch Operator-Maintainer

Responsibilities:

• Managed communications security (COMSEC) for U.S. Patriot missile systems, including COMSEC equipment.
• Created and destroyed communication security codes according to security protocol, and oversaw COMSEC vault.