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Results-driven Senior Data Scientist with over 10 years of experience leveraging AI/ML to drive operational efficiency, increase revenue, and optimize resource allocation in global enterprises. Expertise in building scalable machine learning models, developing predictive analytics, and deploying real-time AI solutions that deliver measurable business outcomes.…

Ali Jalali

Data Scientist, AI Engineer, Cloud Developer, +5

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Results-driven Senior Data Scientist with over 10 years of experience leveraging AI/ML to drive operational efficiency, increase revenue, and optimize resource allocation in global enterprises. Expertise in building scalable machine learning models, developing predictive analytics, and deploying real-time AI solutions that deliver measurable business outcomes.…

Available to hire

Results-driven Senior Data Scientist with over 10 years of experience leveraging AI/ML to drive operational efficiency, increase revenue, and optimize resource allocation in global enterprises.

Expertise in building scalable machine learning models, developing predictive analytics, and deploying real-time AI solutions that deliver measurable business outcomes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

Senior Data Scientist at Amazon

August 1, 2023 - November 26, 2025

Developed end-to-end ML solutions to optimize logistics and resource allocation in global retail operations, enhancing efficiency and enabling data-driven decisions. Implemented collaborative filtering and reinforcement learning for product recommendations, built fraud detection systems, and automated data pipelines using Spark and AWS, while leading a team of 5 junior data scientists to deliver high-impact projects on time.

Senior Data Scientist at Biofourmis

September 1, 2021 - September 1, 2021

Developed and deployed ML models for digital health applications, enabling scalable AI in clinical settings and real-time patient monitoring; led predictive analytics and health-outcome initiatives across multiple projects.

Assistant Professor of Anesthesiology at Johns Hopkins Medicine

July 1, 2020 - July 1, 2020

Conducted AI/ML research in anesthesia, published predictive modeling work, and contributed to integrating AI into clinical care to improve patient safety and treatment efficacy in surgical settings.

Data Scientist at Johns Hopkins All Children’s Hospital

July 1, 2020 - July 1, 2020

Developed predictive models for patient readmission and care continuity; built and optimized data pipelines to integrate patient data from multiple sources, improving clinical decision-making and patient outcomes.

Senior Data Scientist at Amazon Web Services (AWS)

October 1, 2021 - August 1, 2023

Engineered scalable ML models in a cloud environment using AWS SageMaker, achieving a 35% reduction in operational costs for AWS clients.

Senior Data Scientist at Bioformis

July 1, 2020 - September 1, 2021

Led ML-driven analytics and predictive modeling efforts to optimize clinical operations and outcomes.

Assistant Professor of Anesthesiology at Johns Hopkins Medicine

July 1, 2019 - July 1, 2020

Conduced pioneering AI and ML research in anesthesia; published internationally recognized papers; advanced integration of AI in clinical care to enhance patient safety and treatment efficacy.

Data Scientist at Johns Hopkins All Children’s Hospital

October 1, 2017 - July 1, 2020

Developed predictive models for patient readmission, reducing hospital readmissions and improving continuity of care; built data pipelines integrating multi-source patient data.

Lead Data Scientist at Prime Technology Group

January 1, 2016 - September 1, 2017

Developed AI-driven optimization systems for client operations, leading to 20% cost reductions and 30% efficiency gains.

Senior Data Scientist at AWS

October 1, 2021 - August 1, 2023

Engineered scalable ML models in a cloud environment using SageMaker, achieving a 35% reduction in operational costs for AWS clients and enabling more efficient cloud-based AI solutions.

Senior Data Scientist at Biofourmis

July 1, 2020 - September 1, 2021

Designed predictive health models using ensemble learning and time-series analysis, improving patient outcomes by 40% and reducing emergency intervention rates by 25%, optimizing clinical interventions and patient care.

Lead Data Scientist at Prime Tech Group

January 1, 2016 - September 1, 2017

Developed AI-driven optimization for client operations, leading to a 20% reduction in costs and improved system efficiency; built predictive analytics tools to address business challenges.