Maria Fonseca

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Maria Fonseca, PhD
Machine Learning and AI
Data Science and Analytics
  • Country:
    Portugal/ Ireland
  • City:
    Lisbon/ Dublin
  • Pronouns:
    She/ Her
PT
EN
FR
IT
ES
RU
Python
SQL
R
Java
C#, .Net
Scala
JavaScript
  • SciKit-Learn, PyTorch
  • TensorFlow, Keras, XGBoost
  • SageMaker, AzureML, VertexAI
  • AutoML, MLOps
  • Hugging Face, LangChain, LLMs
  • Power BI, Tableau, Looker, Qlik
  • Jupyter, Colab, Jetbrains IDEs
  • Docker, Kubernetes
  • AWS, Azure, GCP
  • Databricks, Snowflake, dbt
  • SQL & NoSQL Databases
  • Apache Spark, Apache Hadoop
  • Apache Airflow, Jenkins
  • Google Analytics, Tag Manager
  • SPSS, Mathematica, MatLab
  • Jira, Confluence, Git, Miro
  • ArcGIS, MaxQDA, Adobe tools

Oil & Gas

The future is Data-Driven
Contact

Overview

With a diverse academic background and years of hands-on experience, I have positioned myself at the forefront of micropaleontology, specializing in nannofossil paleobiogeography, and leveraging machine learning, data analytics, and data science to revolutionize oil and natural gas prospection. My unique blend of training in Biology, Geology, Paleontology, Oceanography, Machine Learning, and GIS has allowed me to offer unparalleled expertise in this niche intersection of science and technology. Here’s a glimpse into my specialized areas of service:

Nannofossil Analysis & Paleontology:

  • Comprehensive studies on nannofossil presence and distribution patterns.
  • Paleontological assessments to understand historical geological shifts.
  • Detailed biostratigraphy for accurate time resolution in sedimentary basins.

Predictive Modeling for Prospection:

  • Applying machine learning algorithms to predict oil and natural gas-rich regions.
  • Leveraging data science techniques for accurate reservoir characterization.
  • Data analytics for subsurface property prediction and risk assessment.

Geospatial Analysis & GIS:

  • Mapping and spatial analysis of potential exploration sites.
  • Integration of nannofossil data with GIS for geospatial predictions.
  • Terrain modeling and analysis for on-ground exploration planning.

Oceanographic Assessments:

  • Analysis of marine sediments for nannofossil content.
  • Ocean current and sediment transport modeling.
  • Paleoceanographic reconstructions to understand historical depositional environments.

Consulting & Collaboration:

  • Providing expert consultancy to both public and private organizations in the energy sector.
  • Collaborative research and exploration projects for resource assessment.
  • Offering insights into best practices and innovative exploration techniques.

Publications & Thought Leadership:

  • Published author, contributing to the body of knowledge in the field.
  • Regular participation in conferences, seminars, and workshops.
  • Continuous research endeavors to push the boundaries of nanofossil exploration.

Each of these service areas encapsulates the challenges and opportunities I’ve encountered. My holistic and multidisciplinary approach, anchored in a deep understanding of both the biological and technological realms, consistently brings value to my clients. It aids them in navigating the intricate world of oil and natural gas exploration, fortified with the confidence of cutting-edge data science.

Some Areas

Micropaleontological Analysis
  • Detailed assessment of microfossil content in sediment.
  • Biostratigraphic zonation for time resolution in exploration.
  • Quantitative analysis to assess species abundance and diversity.
Paleoenvironments
  • Reconstruction of ancient depositional environments..
  • Assessment of sedimentary basins for their historical environmental conditions.
  • Analysis of microfossil assemblages to infer paleoclimate.
Paleoecology
  • Interpretation of ecological dynamics using microfossils.
  • Understanding species interactions with sediment deposition.
  • Assessing ecological and climate shifts as indicators of potential hydrocarbon zones.
Mapping & Geospatial Analysis
  • Integration of micropaleontological data with GIS for spatial predictions.
  • Terrain modeling and prediction using micropaleontological markers.
  • Applied mapping of paleoenvironmental shifts and of sediment dispersal patterns.
ML & Predictive Analysis
  • Utilizing machine learning algorithms for predicting hydrocarbon-rich zones.
  • Data-driven modeling of sedimentary basins using microfossil data.
  • Advanced analytics for reservoir characterization and risk assessment.
Basin Analysis
  • Evaluating sedimentary fill and tectonic history of basins using micropaleontology.
  • Sequence stratigraphic analysis based on microfossil zones.
  • Understanding source rock potential through organic-rich microfossil records.
Biochronology
  • Dating sedimentary sequences using microfossil and nannofossil zonation.
  • Correlating strata across regions based on micropaleontological markers.
  • Understanding the temporal distribution of key microfossil species.
Oceanographic Reconstructions
  • Analysis of marine micropaleontology to infer historical oceanic conditions and their evolution.
  • Paleoceanographic modeling using microfossil data.
  • Studying ancient ocean currents and their role in hydrocarbon deposition.
Consultation & Collaboration
  • Providing expert micropaleontological insights for exploration projects.
  • Collaborative research with geologists, oceanographers, and data scientists.
  • Offering cutting-edge solutions for hydrocarbon exploration.

Selected Projects