Summary
Overview
Work History
Education
Skills
Personal Information
Timeline
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Godson Kamandala

Irving,TX

Summary

Proactive ETL Developer with 8 years of carefully handling and transforming data loads to suit customer needs. Versed in all dominant information modeling designs and mapping technologies. Dedicated to flawless ETL integrity and impeccable data security during all database maintenance and modification tasks. A highly motivated employee with a desire to take on new challenges. Strong work ethic, adaptability, and exceptional interpersonal skills. Adept at working effectively unsupervised and quickly mastering new skills.

Overview

7
7
years of professional experience

Work History

ETL Developer

Targetbase
Irving, TX
02.2021 - Current
  • Develop, maintain, and execute ETL (Extract, Transform, Load) data to integrate data from diverse sources, such as flat files, csv, xml, and json
  • Conducted pre-production testing to ensure data accuracy, consistency, and quality in uat environment
  • Build end-to-end automation using Python, and Unix script to automate routine jobs
  • Schedule daily, weekly, and monthly batch process using tidal automation interface
  • Monitor, debug, and resolve any technical issues or failed jobs
  • Create and maintain mappings, transformation rules, workflow, and parameters specification document
  • Maintain tables and tables metadata dictionary
  • Collaborated with cross-functional teams, including client’s project manager, account manager, and data analysts to ensure smooth data integration
  • Collaborated with clients to ensure timely data delivery
  • Conducted quality checks on Informatica workflows, mappings, and sessions
  • Provided accurate table or data purpose information to manager.

Data Engineer

BMSC/Naterra
Coppell, TX
01.2020 - 02.2021
  • Developed ETL procedures and mappings using Informatica PowerCenter
  • Monitored and managed batches and sessions
  • Created documentation and on routine maintenance calls
  • Develop data extracts and procedures to support internal and client (external) business analytics
  • Develop unit test cases and ensure successful test completion pre-production
  • Participate in project execution and ensure project deadlines are met and deliverables are completed on time
  • Assist with the transition from project completion to ongoing production and production support
  • Communicate requirements and status with other teams and competencies, as required on an ongoing basis.

Data QA Engineer

UT Southwestern
Dallas, TX
01.2019 - 02.2020
  • Develop and implement project quality assurance programs to ensure the solution meets company QA standards
  • Analyzes QA results and improves future testing iterations, including recommendations for regression processes
  • Works closely with the release management team on planning, configuration, and change/version management
  • Documents results of tests, logs problems into the defect tracking system and works with engineering to resolve problems
  • Reports progress on problem resolution to management/team
  • Assists end users by answering their questions about system functionality, listening to and addressing areas of concern
  • Responsible for load, stress, performance, and reliability testing; always looking to improve run time and service level requirements
  • Maintains documentation detailing the enhancements for history about release
  • Assists with development of department standards and procedures
  • Ensures QA and testing procedures are carried out in an efficient manner
  • Meets project timelines and owns QA tasks
  • Assists in defining, developing, and implementing department standards and procedures
  • Assists in the implementation of user acceptance testing.

Production Support Engineer

Tuesday Morning
Dallas, TX
04.2017 - 01.2019
  • Support Data Engineer
  • Automate and monitor daily data processing
  • Maintain and manage data Dictionary
  • Troubleshoot corrupted/data discrepancy and support batch processing
  • Contact client for late or missing data
  • Responsible for loading and validating data into the data warehouse from various source systems
  • Develop code/scripts to automate manual tasks
  • Responsible for supporting process improvements to continuously improve the stability and performance of the applications
  • Identify system bottlenecks and opportunities for betterment
  • Prioritize workload to effectively utilize the available capacity on infrastructure.

Education

Millcreek -

WGU
05.2023

Associate of Applied Science in Information Technology -

Virginia Western Community College
06.2014

Skills

  • Informatica PowerCenter
  • Oracle c19
  • Sql Server
  • Unix
  • Python
  • Tidal Automation (scheduler)
  • Snowflakes Data Warehouse
  • Tableau
  • Power BI
  • Data Warehousing
  • Data Modeling
  • Relational Databases
  • Interpersonal Skills
  • Adaptability and Flexibility
  • Technical Support
  • Continuous Improvement

Personal Information

Title: ETL Engineer

Timeline

ETL Developer

Targetbase
02.2021 - Current

Data Engineer

BMSC/Naterra
01.2020 - 02.2021

Data QA Engineer

UT Southwestern
01.2019 - 02.2020

Production Support Engineer

Tuesday Morning
04.2017 - 01.2019

Millcreek -

WGU

Associate of Applied Science in Information Technology -

Virginia Western Community College

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Godson Kamandala