Senior Data Scientist, Artificial Intelligence and Machine Learning

Bank of Montreal

Chicago, IL

Full Time

Senior

89k-166k

22 days ago

Job Description

About the Role

This role is with the AI and Advanced Analytics team that sits within the Chief Data and Analytics Officer for Risk and Finance organization. AI and Advanced Analytics team has the responsibility to create and execute on a roadmap for development and adoption of AI-powered tools across Risk and Finance groups.

Key Responsibilities

Uses Large Language Models and Machine Learning techniques to develop AI-powered tools for a wide range of applications including predictive modeling, financial analysis and risk management.
Leverages techniques such as prompt engineering, retrieval-augmented generation (RAG), quantization, and low rank adaptation (LoRA) to adapt LLMs to the specific context of the organization.
Uses advanced Machine Learning techniques to mine and analyze large sets of structured and unstructured data to obtain insights or develop predictive models.
Designs and develops agentic solutions to transform business processes with a clear goal of increasing efficiency and effectiveness to enhance the firm's balance sheet and risk management capabilities.
Keeps principles of Responsible AI front and center in the design of AI-powered tools.
Works closely with technology teams to productionize and implement developed tools.
Helps with governance and other activities related to executing the bank's strategy on AI.

Requirements

Undergraduate or Master's degree in Computer Science or Data Science with strong programming skills in Python and ability to critically analyze large amount of data.
2+ years of work experience.
Advanced proficiency in mathematics, statistics, and programming.
In-depth understanding of large language models.
In-depth understanding of supervised and unsupervised Machine learning techniques.
Creative thinking and critical thinking skills.
Knowledge of data visualization, data wrangling, data preprocessing, and data-driven decision making.
Effective verbal and written communication skills.
Analytical and problem-solving skills.
Ability to influence and work collaboratively.
Ability to manage ambiguity.
Influence skills and collaboration & team skills with a focus on cross-group collaboration.

Nice to Have

Not explicitly specified in the description.

Qualifications

Undergraduate or Master's degree in Computer Science or Data Science.

Benefits & Perks

Health insurance
Tuition reimbursement
Accident and life insurance
Retirement savings plans
Performance-based incentives and discretionary bonuses
Other perks and rewards
More details available at: https://jobs.bmo.com/global/en/Total-Rewards

Working at Bank of Montreal

At BMO we are driven by a shared Purpose: Boldly Grow the Good in business and life. It calls on us to create lasting, positive change for our customers, our communities and our people. By working together, innovating and pushing boundaries, we transform lives and businesses, and power economic growth around the world. As a member of the BMO team you are valued, respected and heard, and you have more ways to grow and make an impact. We strive to help you make an impact from day one - for yourself and our customers. We'll support you with the tools and resources you need to reach new milestones, as you help our customers reach theirs. From in-depth training and coaching, to manager support and network-building opportunities, we'll help you gain valuable experience, and broaden your skillset.

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