Summary
Overview
Work History
Education
Skills
Timeline
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WALTER MARIKWA

Summary

A dedicated Data Engineer with 4 years of experience in building systems that gather, manage, and convert raw data into usable information. Currently helping develop advanced healthcare data integration solutions for clinicians, data scientists and business analysts using multiple tools and programming languages.

Overview

5
5
years of professional experience

Work History

Associate Data Engineer

Atrium Health
02.2020 - Current
  • Extracting data from different source files with a high volume of data sets using DataStage ETL to load and automate data into an enterprise data warehouse, where it's stored and displayed in a consistent format.
  • Developing ETL procedures using Python, SQL Server, and SSIS to ensure conformity, compliance, and lack of redundancy translates business rules into functional requirements.
  • Works closely with Clinicians, Data Analysts, and Data Scientists to develop stored procedures and reports to keep business standards in check.
  • Developing, implementing, and maintaining data analytics protocols, validation, standards, and documentation.

Software Engineer Apprentice

Road To Hire
04.2019 - 02.2020
  • Developed various eCommerce web applications and components using ReactJS, ExpressJS/NodeJS, and MySQL.
  • Assisted in building custom-designed Rest APIs and implemented systems architecture designs and patterns.
  • Collaborated across multiple teams to write structured, tested, readable, and maintainable code for different web applications
  • Shadowed senior developers to gain superior developer skills such as problem-solving, debugging code, unit testing, and ability to research for results.

Education

Certification in Data Analytics -

University of North Carolina At Charlotte
Charlotte, NC
08.2022

High School Diploma -

Garinger High School
Charlotte, NC
06.2018

Skills

  • Python 3
  • Data Stage
  • SSIS
  • SQL and Databases
  • ETL
  • PowerBI
  • Data Analysis
  • Data Warehousing
  • API Development
  • Business Intelligence

Timeline

Associate Data Engineer

Atrium Health
02.2020 - Current

Software Engineer Apprentice

Road To Hire
04.2019 - 02.2020

Certification in Data Analytics -

University of North Carolina At Charlotte

High School Diploma -

Garinger High School

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WALTER MARIKWA