Casey J.
Senior Machine Learning Engineer
casey.j@email.com | (555) 000-0000 | San Francisco
Professional Summary
Senior Machine Learning Engineer with 8 years of experience designing and deploying production-grade models on AWS and GCP. Specialises in deep learning, MLOps pipelines, and real-time inference systems that power customer-facing features. Combines technical expertise with strong communication skills to align data science initiatives with business objectives.
Skills
  • Machine Learning
  • AWS
  • Deep Learning
  • Python
  • Pytorch
  • Tensorflow
  • Communication
  • Azure
  • GCP
  • GO
  • Agile
  • R
  • MLOps
  • Feature Engineering
Experience
Senior Machine Learning Engineer — Elife Transfer
San Francisco | Jan 2021 – Present
  • Architected real-time recommendation engine serving 10M monthly active users, improving click-through rates by 15%.
  • Drove migration of model serving infrastructure from SageMaker to Kubeflow, reducing deployment time from days to hours.
  • Implemented end-to-end observability for ML pipelines, decreasing drift detection time from weeks to days.
  • Mentored junior data scientists on feature engineering best practices, increasing team velocity by 30%.
  • Collaborated with product teams to define success metrics, ensuring experiments adhered to growth objectives.
Machine Learning Engineer — Turiyam AI
New Delhi | Jan 2018 – Dec 2021
  • Designed and shipped fraud detection models that reduced false positives by 40% without sacrificing genuine transaction volume.
  • Established MLOps best practices, automating retraining and validation cycles for 6 production models.
  • Partnered with engineering teams to embed real-time scoring APIs, supporting 5M daily transactions with sub-100ms latencies.
  • Conducted regular knowledge-sharing sessions on NLP advancements, elevating team capabilities in language models.
  • Optimised feature pipelines using Spark and Airflow, cutting latency from hours to minutes for analytical dashboards.
Senior Machine Learning Engineer — Waymo
New Delhi | Jan 2015 – Dec 2018
  • Led computer vision model development for autonomous vehicle perception, achieving 99% object detection accuracy in urban environments.
  • Implemented continuous validation framework that surfaced data quality issues before they reached production models.
  • Collaborated with robotics teams to define sensing heuristics that improved decision-making latency by 25%.
  • Mentored a team of 5 data scientists, fostering a culture of experimentation and responsible AI practices.
  • Presented findings to cross-functional leadership, translating complex ML concepts into actionable insights.
Education
B.S. Software Engineering
Purdue University
West Lafayette, IN | Graduated 2011
Certifications
  • AWS Certified Machine Learning - Specialty
  • Google Professional Data Engineer
  • Certified ScrumMaster (CSM)