Summary
Overview
Work History
Education
Skills
Professional Experience
Personal Information
Career Development Initiatives
Timeline
Generic

Gustavo Fernandez

Coombs

Summary

In Data Science, I have a portfolio of working in real projects with real clients, I have done these tasks during my Master of Data Science (Professional). For instance, I have developed models in machine learning to forecast client’s importance and monthly operational performance using different programming languages, R and Python; I have deep knowledge in how to use data mining, big data, data visualization, etc., to apply and to get strategics business decisions and to get performance management models to calculate KPI. I can be contacted via email at gustavo.fernandez31@yahoo.com.au, or at +61 (0) 436 017 283.

Overview

11
11
years of professional experience

Work History

System and Data Improvement Officer

ACT Government
2023.02 - Current
  • Machine Learning Modelling (Access Canberra)
  • Data Visualization and Insights (DDTS/ACTDAC)
  • Data mining and reporting (CMTEDD/ Strategic Finance)

Data Analytic Engineer

Townsville City Council
2022.09 - 2022.12
  • Company Overview: QLD Government
  • Data Visualization
  • Data Acquisition and reporting to clients’ representatives
  • Data mining and modelling
  • QLD Government

Logging Services, Oil and Gas Engineer

Weatherford International
2022.01 - 2022.08
  • Equipment testing and Running in Hole
  • Data Acquisition and reporting to clients’ representatives
  • Data mining and modelling

Operator Workover Services

Gas Field Services
2020.10 - 2021.12
  • Data Acquisition and reporting to clients’ representatives
  • Data mining and modelling

Driller Assistant

Mitchell Services Ltd
2018.05 - 2019.12
  • General drilling operations in mining, oil, and gas

Driller Assistant

Eagle Drilling NQ Pty Ltd
2017.04 - 2018.05
  • General drilling operations in mining
  • Trainee driller

HSE Field Engineer

Sinopec International Petroleum Services
2014.10 - 2016.10
  • Company Overview: Bolivia
  • Person in charge of training system and management
  • Field HSE supervisor in onshore and offshore operations
  • Person in charge of training and personnel development on drilling operations
  • Bolivia

MWD/Directional Drilling Field Engineer

Surtron Technologies
2013.10 - 2014.01
  • Company Overview: Brisbane
  • Person in charge of Directional drilling operations on site
  • Data Acquisition and reporting to clients’ representatives
  • Data mining and modelling
  • Well Planning
  • Brisbane

Education

Master of Data Science (Professional) -

James Cook University
06.2021

Bachelor’s degree - engineering (Petroleum, Gas and Process Engineer)

Universidad Mayor De San Andres (University of San Andres)

Graduate Diploma - Environmental Health

Queensland University of Technology (QUT)
11.2025

Skills

  • R
  • Python
  • Data Analysis
  • SQL
  • Tableau
  • Power BI
  • Data Visualization
  • Data Mining
  • Statistics
  • SAS
  • Microsoft Excel
  • Machine Learning
  • Deep Learning

Professional Experience

  • Data mining applications and production service delivery
  • Well-versed in data mining, data acquisition and modelling for the execution of geosteering operations in onshore/offshore drilling operations for Petrobras, Santos, AGL, Arrow Energy and Anglo-American for almost 4 years. Using Halliburton Data Acquisition.
  • Well-versed in the use of machine learning operations, using R and Python programming languages, cloud operations and data visualization in real projects during the development of my Master of Data Science (professional) for 9 months in real projects for the Cairns Regional Council and the Company HirePay in Sydney.
  • Well-versed in the use of SAS for big data, data wrangling; accreditation that took 4 months to get it.
  • Supervised workover operations including wellhead installation, equipment fault troubleshooting, and implementation of well planning, design, and cementing programs in conventional reservoirs.

Personal Information

Citizenship: Australian Citizen

Career Development Initiatives

  • Developed expertise in design of well production using artificial methods, including mechanical pumping, hydraulic fracturing, mud-acid stimulation, acid fracturing, gathering network design (separator efficiency and output optimization), and mud intervention techniques.
  • Developed expertise in the various components of drilling operations during delivery of over thirty directional wells, including well-site operations, rig operations, directional drilling tools, and MWD/LWD technologies.

Timeline

System and Data Improvement Officer

ACT Government
2023.02 - Current

Data Analytic Engineer

Townsville City Council
2022.09 - 2022.12

Logging Services, Oil and Gas Engineer

Weatherford International
2022.01 - 2022.08

Operator Workover Services

Gas Field Services
2020.10 - 2021.12

Driller Assistant

Mitchell Services Ltd
2018.05 - 2019.12

Driller Assistant

Eagle Drilling NQ Pty Ltd
2017.04 - 2018.05

HSE Field Engineer

Sinopec International Petroleum Services
2014.10 - 2016.10

MWD/Directional Drilling Field Engineer

Surtron Technologies
2013.10 - 2014.01

Bachelor’s degree - engineering (Petroleum, Gas and Process Engineer)

Universidad Mayor De San Andres (University of San Andres)

Graduate Diploma - Environmental Health

Queensland University of Technology (QUT)

Master of Data Science (Professional) -

James Cook University
Gustavo Fernandez