Ernestas Gricius

About Ernestas Gricius

Passionate Data Scientist with experience in modeling, research, and analytics at all…

Experience

1. Senior Data Scientist

   ADP

   Feb 2023 — Present

   Create repeatable, interpretable, dynamic, and scalable models that are seamlessly incorporated into analytics solutions and deployable into Production for use by the business - Articulate trade-offs between methodologies, languages, and assets and make a strong recommendation for the workstream - Propose features to include in the master table and have a growing understanding of trade-offs in model building (e.g, the granularity of features vs time, processing power, insights)- Deliver a workstream (e.g, model validation, model explainability) end to end with limited guidance from colleagues - Confident in a growing range of leading methodologies and can adapt and apply them to solve the problem independently - Proactively pulls in expertise where new approaches or methodologies are required - Understanding of agile methodologies and experience on a cross-functional agile team - Apply data science techniques to large-scale data sets. E.g, machine learning to solve clustering, classification, regression, and anomaly detection problem statements; and optimization or simulation techniques to solve prescriptive problems - Demonstrated ability to derive new insights by merging and transforming internal and external data sets in business contexts - Experience with supporting deployment, monitoring, maintenance, and enhancement of models - Experience with cloud database technologies (e.g, AWS) and developing solutions on cloud computing services and infrastructure in the data and analytics space - Knowledge of MLOps infrastructure (e.g, Databricks, MLflow) and containerization and managing production pipelines and microservices (e.g, Docker, Kubernetes)

Education

• Kennesaw State University - School of Data Science and Analytics

  Master's degree, Applied Statistics

  2017 — 2019

• Kennesaw State University

  Bachelor of Science (B.S.), Chemistry

  2010 — 2014

Skills

• Chemistry
• Organization
• People Skills
• Tga
• Gc-Ms
• Titration
• Organization & Prioritization Skills
• Data Analysis
• Tlc
• Project Management
• Training
• Activity Coordination
• Data Entry
• Analysis
• Analytical Chemistry
• Column Chromatography
• Analytical Techniques
• Hplc
• Research
• Management
• Laboratory Safety
• Microsoft Word
• Organic Chemistry
• Team Building
• Teamwork
• Statistics
• Time Management
• Microsoft Excel
• Mathcad
• Ir
• Laboratory
• Laboratory Skills
• Chemdraw
• Uv/Vis
• Solid Phase Extraction