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Data Engineer Resume

PlanO

SUMMARY

  • A collaborative engineering professional transitioning into Data Engineering role with experience designing & modeling data using a relational and NOSQL database to fit diverse needs of client as well as leveraging big data technology tools such as; Apache Cassandra, Spark and AWS tools to create the most efficient solution for terabytes of data.

TECHNICAL SKILLS

  • Agile
  • Scrum
  • Data modeling
  • Apache Cassandra
  • Data warehousing
  • Data warehouse Implementation
  • Big data
  • Data Pipeline
  • Apache Spark & Data lakes
  • AWS
  • PostgreSQL
  • Apache Cassandra (CQL)
  • Oracle SQL
  • Pandas
  • ETL
  • Spark SQL
  • Spark
  • Python
  • Java
  • JIRA
  • Siebel
  • Git Hub
  • AWS

PROFESSIONAL EXPERIENCE

Confidential, Plano

Data Engineer

Responsibilities:

  • Extracted, Loading the data from a Json file into PostgreSQL using python pandas library.
  • Developed, designed & implemented system solution from a requirement
  • Created Cloud - based data warehouse using AWS.
  • Used data modeling tools to create process flows and dimensional models
  • Used Spark to work with massive data set and run ETL processes using Spark on data of diverse sources
  • Deployed Spark process on a cluster using AWS.
  • Manipulated data using SparkSQL and Spark Data frames.
  • Implemented data lakes on Amazon S3, EMR, Athena and Amazon Glue.
  • Created & automated Data pipelines using Apache Airflow.
  • Wrote hundred of lines of code using python.

Confidential

PeopleSoft Techno Functional Developer

Responsibilities:

  • Worked with NTTA Clients to troubleshoot and perform root causes and defects during development, testing and post-production phases.
  • Provided Peoplesoft Techno functional development support to over 100 users without missing SLA
  • Contributed to the PeopleSoft support process including developing bug fixes and on call support.
  • Worked with clients to resolve issues in major PeopleSoft finance module such as: Procurement, AP, Purchasing, Inventory, Asset management & General ledger.
  • Transformed large data using python
  • Created and modify technical documentation by writing and updating program, operations and other system documentation.
  • Outlined specifications for system enhancement.
  • Developed SQL queries to research and troubleshoot data.
  • Built and maintained complex SQL scripts.
  • Provided periodic status updates on issues dat are been resolved
  • Track, diagnose, replicate, troubleshoot, and resolve functional and technical issues
  • Serves as second-tier technical support on application related issues, functional questions, and requests for change.

Confidential, Fort Worth TX

Virtual Automation Engineer & Technology Analyst - Intern

Responsibilities:

  • Designed & built Virtual Automation to Track Synthetic transaction on about 14 thousand Servers.
  • Gathered and Wrote Virtual Automation requirements.
  • Assembled Work packages for developed Automation.
  • Built Virtual Automation using Agile Unified process & methodology.
  • Built Automation dat saved Confidential about $72000/year and over 7500 minutes ofhuman effort.

Confidential

Desktop Support & Windows Migration Tech

Responsibilities:

  • Manage computer and equipment inventory control.
  • Installed and configured Hardware, setup user account and security equivalence.
  • Performed Break & fix & used ticket tracking & resolution to document fixprocedure.
  • Managed three sites and worked remotely sometimes.
  • Provided Technical Support for over 700 employees across three sites.
  • Managed computer and equipment inventory control.
  • Imaged over 500 Laptops, Desktops, MacBook Pro, and IMAC installing Windows 7, Windows 8 and Apple IOS using scripted procedure.
  • Installed and configured Hardware, setup user account and security equivalence.

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