Gil Lazar
Survey Analyst (Machine Learning & Geospatial Analytics) @ GUIDA
About
Statistics student at Cal Poly SLO with a Data Science minor, focused on applied machine learning and data analytics. I build end-to-end projects using Python, SQL, Pandas, scikit-learn, and Spark, working across data cleaning, feature engineering, modeling, and evaluation. My interests include machine learning, statistical modeling, and using real-world data to solve practical problems. Actively seeking data science or data analytics internship opportunities.
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United States
Information Technology & Services
Hadoop, Apache Spark, SQL, Linear Algebra, R (Programming Language), Probability Theory, Linear Regression, Machine Learning, PySpark, SAS (Programming Language), LiDAR, TopoDot, MicroStation, Feature Engineering, Machine Learning Algorithms, Communication, Teamwork, Problem Solving, Cash Handling, Time Management
Experience

Survey Analyst (Machine Learning & Geospatial Analytics)
Irvine, California, United States
• Processed and interpreted millions of LiDAR points using TopoDOT/MicroStation to support geospatial analytics and topographic modeling. • Improved production workflows for feature extraction (breaklines, templates, drape-to-data), increasing mapping consistency across freeway and cityscape datasets. • Developed and trained a YOLOv8 utility-detection model covering 8 critical asset types, building an end-to-end ML pipeline from dataset creation to evaluation. • Engineered a triangulation workflow to convert image detections into survey-grade coordinate estimates, reaching ~70% accuracy and demonstrating the feasibility of ML-assisted utility mapping.

Crew Member
Irvine, California, United States
• Delivered high-quality customer service, managing hundreds of transactions efficiently in a fast-paced environment. • Responsible for closing shifts and handling cash, balancing registers and completing end-of-day reports. • Developed strong communication skills by engaging with customers and team members, resolving issues quickly and professionally.
Gil Lazar's Contact Information
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