Sina Sabermahani
Tagline:Data Scientist | Machine Learning | Python and Linux
About
I'm Sina, a dedicated graduate student pursuing a degree in geophysics at the University of Manitoba. 🎓 What truly ignites my curiosity is the application of machine learning in seismology, a frontier where data and technology converge to enhance our understanding of Earth's dynamic processes. 🌐 Excited to connect with fellow professionals, researchers, and enthusiasts in this space!
#MachineLearning #Seismology
Education
Doctor of Philosophy - PhD
from: 2024, until: 2024Field of study:GeophysicsSchool:University of Manitoba
Master of Science - MS
from: 2024, until: presentField of study:GeophysicsSchool:Graduate University of Advanced Technology
Bachelor of Science - BS
from: 2024, until: presentField of study:PhysicsSchool:Shahid Bahonar University of Kerman
Doctor of Philosophy - PhD
from: 2021, until: 2024Field of study:GeophysicsSchool:University of Manitoba
DescriptionSkills: Earth Science · Globus · High Performance Computing (HPC)
Master of Science - MS
from: 2017, until: 2020Field of study:Geophysics (Earthquake Seismology)School:Graduate University of Advanced Technology
DescriptionSkills: Earth Science
Bachelor of Science - BS
from: 2013, until: 2017Field of study:Computational PhysicsSchool:Shahid Bahonar University of Kerman
Work Experiences
Teaching Assistant
from: 2021, until: presentOrganization:University of ManitobaLocation:Winnipeg, Manitoba, Canada
Description:Courses:
EXPLORATION SEISMOLOGY (GEOL 3740)
GEOPHYSICAL DATA ANALYSIS (GEOL 4810)
INTRODUCTION TO GEOPHYSICS (GEOL 2060)
Exploration Seismology (GEOL 3740)
Geophysical Time-Series Analysis (GEOL 4810)
Geophysics Field School in variety of locations as Selkirk, Virden, WhiteshellGeophysicist
from: 2022, until: 2023Organization:EarthEx Geophysical Solutions Inc.Location:Winnipeg, Manitoba, Canada
Description:- Experienced in borehole electromagnetic (BHEM) using EMSProject, and UR4
- Proficient in conducting quality control/quality assurance (QC/QA) checks on BHEM data
- Skilled in writing comprehensive reports for clients detailing BHEM results
- Knowledgeable in using industry-standard software and tools for BHEM analysis and visualization
- Strong ability to work independently and collaboratively in a team environment
- Detail-oriented with excellent analytical and problem-solving skills
- Constantly seeking to expand knowledge and stay up-to-date with the latest industry developments.
Technical Support Specialist
from: 2020, until: 2021Organization:Matrix TahlilgaranLocation:Tehran, Iran
Geophysicist
from: 2017, until: 2021Organization:Zamin Kav GostarLocation:Tehran, Tehran Province, Iran
Description:- Specialized in seismic downhole techniques for geotechnical purposes, ensuring accurate subsurface imaging and analysis.
- Conducted geophysical surveys using gemagnetic methods, providing crucial data for mineral exploration projects.
- Applied induced polarization (IP) techniques to enhance mineral prospecting and contribute to comprehensive exploration assessments.
ArcGIS lecturer
from: 2018, until: 2018Organization:University of TehranLocation:Tehran, Tehran Province, Iran
Description:Instructed ArcGIS products and Surfer to 11 graduate students at the University
of Tehran
• Designed final projects for student evaluation
• Evaluated student works for academic assessment
• Conducted a Seismic Hazard Analysis project using Surfer, QGIS and OpenQuake
and presented the processing and interpretation in a national conference
• Practicing data visualization and AnalyticsResearch Assistant
from: 2021, until: presentOrganization:University of ManitobaLocation:Winnipeg, Manitoba, Canada
Description:• used advanced machine learning for earthquake data analysis, including quality control automation and Earth structure modeling.
• Developed algorithms for earthquake clustering and receiver function processing, utilizing Python, Matlab, SQL, and geospatial tools.
• worked on high-performance computing for processing a 4TB seismic dataset and resulted in peer-reviewed publications and presentations at several conferences.
Key Skills:
- Machine Learning
- Data Analysis
- Python
- Matlab
- Geophysics
- Seismology
- Earth Science
Magnetometer Field Technician
from: 2025, until: 2025Organization:Golden Pocket ResourcesLocation:Bissett, Manitoba, Canada
Description:- Conducted winter field surveys using a magnetometer to collect geophysical data.
- Set up and maintained a base station to ensure accurate readings.
- Transferred and reviewed collected data nightly to monitor quality.
- Performed preliminary data processing to assess survey accuracy.
- Worked as part of a field crew, ensuring efficient data acquisition in remote conditions.
Teaching Assistant
from: 2021, until: 2024Organization:University of ManitobaLocation:Winnipeg, Manitoba, Canada
Description:• Assisted professors in delivering course content for undergraduate geophysics classes
• Conducted laboratory sessions, demonstrating geophysical equipment and software use
• Guided students through practical exercises in data collection, processing, and interpretation
• Graded assignments, exams, and lab reports, providing constructive feedback to students
• Held regular office hours to address student queries and provide additional support
• Supervised field-work during Geophysics Field School, ensuring safety protocols and learning objectives were met
Courses:
• Exploration Seismology (Geol 3740)
• Geophysical Data Analysis (Geol 4810)
• Introduction To Geophysics (Geol 2060)
• Geophysical Time-Series Analysis (Geol 4810)
• Geophysics Field School in Variety Of Locations As Selkirk, Virden, WhiteshellGeophysical Data Analyst
from: 2022, until: 2023Organization:EarthEx Geophysical Solutions Inc.Location:Winnipeg, Manitoba, Canada
Description:• Experienced in borehole electromagnetic (BHEM) using EMSProject and UR4
• Proficient in conducting quality control/quality assurance (QC/QA) checks on BHEM data
• Skilled in writing comprehensive reports for clients detailing BHEM results
• Knowledgeable in using industry-standard software and tools for BHEM analysis and visualization
• Strong ability to work independently and collaboratively in a team environment
• Detail-oriented with excellent analytical and problem-solving skills
• Constantly seeking to expand knowledge and stay up-to-date with the latest industry developmentsData Analyst
from: 2019, until: 2021Organization:Matrix TahlilgaranLocation:Tehran, Iran
Description:• Developed and maintained complex database queries using PL/SQL and SQL, significantly improving data retrieval efficiency and accuracy
• Provided technical support to end-users, effectively diagnosing and resolving software and hardware issues
• Created comprehensive documentation for database management processes and best practices, facilitating knowledge transfer within the team
• Participated in regular training sessions to stay updated with the latest developments in database technologies and Linux administration
• Assisted in the development and implementation of data backup and recovery strategies, ensuring data integrity and minimizing potential loss
• Conducted regular system health checks and performance audits, proactively identifying and addressing potential issues
Projects
PredWeather
date: 2024Description:A Python forecasting tool for predicting air temperature using NOAA data
This Python tool enables forecasting weather for any station of your choice.
https://github.com/Sinamahani/PredWeather
PredWeather
date: 2024Description:- Developed a Python class for automated data collection from NOAA.
- Implemented machine learning algorithms to predict weather temperature trends.
- Designed the class for flexibility, allowing easy integration with various datasets.
- Published the code on GitHub for public access and collaboration.
- Focused on enhancing predictive accuracy through advanced data processing techniques.
Developing a clustering algorithm sensitive to density changes
date: 2023Description:- Developed a novel algorithm based on DBSCAN, optimized for spatially varying density datasets.
- Enhanced clustering accuracy in geophysical data by adapting to local density variations.
- Published research findings in the journal Seismological Research Letters (SRL).
- Made the algorithm publicly available on GitHub, enabling open-source collaboration.
- Released the package on PyPI, facilitating easy integration and use by the scientific community.
Seismic Receiver Function Analysis in North Canada
date: 2023Description:- Currently engaged in a research project at the University of Manitoba, investigating Moho depth in Northern Canada.
- Applying receiver function techniques to analyze seismic data for crustal studies.
- Leveraging Teleseismic analysis, Harmonic Decomposition, and HK analysis to enhance data interpretation.
- Integrating Convolutional Neural Networks (CNN) and Deep Learning for advanced signal processing.
- Collaborating and version-controlling the project through GitHub for streamlined development.
Seismic Receiver Function Analysis in North Canada
date: 2023Description:- Currently engaged in a project affiliated with the University of Manitoba, focusing on the study of Moho depth in North Canada using receiver function techniques.
- Utilizing skills in Teleseismic, Harmonic Decomposition, HK analysis, Receiver Function, Convolutional Neural Networks (CNN), GitHub, and Deep Learning to contribute to the project’s success.
Developing a clustering algorithm sensitive to density changes
date: 2023Description:Sina Sabermahani. (2023). Density-Adaptive DBSCAN; an advanced algorithm for earthquake clustering (0.3.1). Zenodo. https://doi.org/10.5281/zenodo.10088083
Seismic Hazard Assessment in Kerman, Iran
date: 2016Description:- Dedicated five months to a project addressing seismic hazard assessment in Kerman County.
- Conducted a thorough analysis to identify areas at risk of seismic events, aiming to enhance community resilience and guide post-earthquake recovery efforts.
- This initiative served as an alternative to mandatory military service, showcasing a commitment to community well-being through diligent research and strategic planning.
Seismic Hazard Assessment in Kerman, Iran
date: 2016Description:- Dedicated five months to a comprehensive seismic hazard assessment project in Kerman County.
- Analyzed seismic data to pinpoint high-risk areas, contributing to enhanced community resilience.
- Developed strategic recommendations to support post-earthquake recovery efforts.
- Served as an alternative to mandatory military service, reflecting a commitment to public safety and community well-being.
- Demonstrated the ability to apply geophysical expertise in a real-world context to address critical societal challenges.
Publications
Improved Earthquake Clustering Using a Density‐Adaptive DBSCAN Algorithm: An Example from Iran
DocumentPublisher:Seismological Research LetterDate:2024Authors:Improved Earthquake Clustering Using a Density‐Adaptive DBSCAN Algorithm: An Example from Iran
DocumentPublisher:Seismological Research LetterDate:2024Authors:Sensitivity Analysis of Ground Motion Prediction Equation using Next Generation Attenuation Dataset
DocumentPublisher:Geodesy and GeodynamicsDate:2020Authors:Sensitivity Analysis of Ground Motion Prediction Equation using Next Generation Attenuation Dataset
DocumentPublisher:Geodesy and GeodynamicsDate:2020Authors:Thermal Anomalies Detection before Earthquake using Three Filters (Fourier, Wavelet, and Logarithmic Differential Filter), A Case Study of Two Earthquakes in Iran
DocumentPublisher:Iranian Journal of Earth SciencesDate:2019Authors:Description:10.30495/IJES.2019.544597
Thermal Anomalies Detection before Earthquake using Three Filters (Fourier, Wavelet, and Logarithmic Differential Filter), A Case Study of Two Earthquakes in Iran
DocumentPublisher:Iranian Journal of Earth SciencesDate:2019Authors:
Honors & Awards
Dr. George Brownell Memorial Scholarship
date: 2023-09-01Description:- Received the prestigious Dr. George Brownell Memorial Scholarship based on academic achievement.
- Award value: $1,050.00.
Travel Grant by GeoConvention
date: 2022-07-01Description:- Granted $500 in travel assistance for attending GeoConvention22 in Calgary.
- Issued by GeoConvention22 in June 2022.
GETS Scholarship
date: 2021-10-01Description:- Awarded the GETS Scholarship in September 2021
Rank 2nd in Geophysics Nationwide PhD Entrance Exam
date: 2017-10-01Description:- Achieved the 2nd rank in the Geophysics nationwide PhD Entrance Exam.
- Recognized by the Sanjesh Organization in September 2017.
1st Prize for PhD Poster Competition
date: 2024-04-22Description:- Awarded the 1st cash prize for the outstanding PhD poster presentation sponsored by Vale.
- Recognized by CCMEC23 in November 2023.
Skills
- pandas
- Deep Learning
- TensorFlow
- NumPy
- Image Processing
- Docker Products
- Machine Learning
- Python (Programming Language)
- SQL
- Data Analysis
- PL/SQL
- Oracle Database
- Time Series Analysis
- Globus
- High Performance Computing (HPC)
- Geographic Information Systems (GIS)
- ArcGIS Pro
- ArcGIS Survey123
- Databases
- Microsoft Office
- Project Management
- GitHub
- Data Science
- Bash
- Data Visualization
- Microsoft Power BI
- Problem Solving
- Communication
- C#
- C++
- Earth Science
- Datasets
- Teamwork
- Analytical Skills
- Geophysical Surveys
- Pandas (Software)
- Git
- Docker
- Linux
- MASW
- Grep
- Pipe
- Awk
- Microsoft Copilot
- Artificial Intelligence for Business
Certifications
Convolutional Neural Networks
Issue date: Nov 2023,
Structuring Machine Learning Projects
Issue date: Sep 2023,
Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization
Issue date: Sep 2023,
Neural Networks and Deep Learning
Issue date: Aug 2023,
CPR/AED/First Aid
Issue date: Dec 2022,
Expires date: Dec 2025,