Alex Chen

Aspiring Data Scientist & Data Professional | Petroleum Geoscientist & Data Analyst
Houston, US.

About

Highly analytical and results-driven professional with a robust background in petroleum geoscience and data analysis, leveraging expertise in complex data interpretation, statistical modeling, and predictive analytics. Eager to transition into a Data Scientist role, applying a proven ability to extract actionable insights from large datasets and develop innovative data-driven solutions to solve intricate business challenges and drive strategic outcomes.

Work

Global Energy Solutions
|

Data Analyst

Houston, Texas, US

Summary

Managed and analyzed complex datasets to provide actionable insights, optimize operational efficiency, and support strategic decision-making across various departments.

Highlights

Developed and maintained interactive dashboards using Tableau and Power BI, improving data accessibility for stakeholders by 40% and enabling real-time performance monitoring.

Automated data extraction and transformation processes using SQL and Python, reducing manual reporting time by an average of 15 hours per week and ensuring data integrity.

Conducted statistical analysis on operational data, identifying key performance drivers that contributed to a 10% reduction in project delays and a 5% increase in resource utilization.

Collaborated with cross-functional teams to define data requirements and implement data governance best practices, enhancing data quality and reliability for critical business intelligence initiatives.

PetroTech Resources
|

Petroleum Geoscientist

Calgary, Alberta, Canada

Summary

Interpreted complex geological and geophysical data to identify and evaluate hydrocarbon reservoirs, contributing to exploration and development drilling programs.

Highlights

Analyzed seismic, well log, and core data to construct detailed subsurface geological models, leading to the identification of three new drilling targets with an estimated 20% increase in reserve potential.

Utilized advanced geological software (e.g., Petrel, Techlog) for reservoir characterization and volumetric analysis, reducing uncertainty in resource estimations by 15% for key projects.

Performed quantitative interpretation of geophysical data, integrating seismic attributes with petrophysical properties to predict fluid and rock properties, enhancing drilling success rates by 8%.

Presented technical findings and recommendations to multidisciplinary teams and senior management, influencing investment decisions for exploration projects totaling over $50 million.

Education

University of Texas at Austin
Austin, Texas, United States of America

Master of Science

Geological Sciences

Courses

Advanced Seismic Interpretation

Reservoir Characterization

Quantitative Methods in Geosciences

Data Analysis for Earth Sciences

University of Alberta
Edmonton, Alberta, Canada

Bachelor of Science

Geology

Courses

Structural Geology

Sedimentology

Geophysics

Statistics for Scientists

Languages

English

Certificates

Machine Learning Specialization

Issued By

Coursera (DeepLearning.AI & Stanford University)

Google Data Analytics Professional Certificate

Issued By

Coursera (Google)

Skills

Data Science & Machine Learning

Statistical Modeling, Predictive Analytics, Regression, Classification, Clustering, Time Series Analysis, Natural Language Processing (NLP), Deep Learning Fundamentals, Model Evaluation, Scikit-learn, Pandas, NumPy, TensorFlow, Keras, PyTorch.

Data Analysis & Visualization

Data Cleaning, Data Transformation (ETL), Exploratory Data Analysis (EDA), Data Storytelling, Tableau, Power BI, Matplotlib, Seaborn.

Database Management

SQL (PostgreSQL, MySQL), Database Design, Data Warehousing, BigQuery.

Cloud Platforms

AWS (S3, EC2), Google Cloud Platform (GCP), Azure.

Geoscience & Domain Expertise

Geological Modeling, Seismic Interpretation, Reservoir Characterization, Petrophysics, Subsurface Data Analysis, Petrel, Techlog, GIS.

Tools & Methodologies

Jupyter Notebooks, Git, Agile Methodologies, Problem Solving, Critical Thinking, Communication, Cross-functional Collaboration.

Programming Languages

Python, SQL, R, MATLAB.

Projects

Customer Churn Prediction Model

Summary

Developed a machine learning model to predict customer churn for a telecommunications company, leveraging historical usage and demographic data.

Oil Well Production Forecasting

Summary

Utilized time series analysis techniques to forecast oil well production based on historical production data and operational parameters.