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Quantitative Analyst, Summer 2027 (Co-op/Internship) - 4 Months

Pay
$65,000–140,000/yearAnnual period assumed — pay source
Salary: $65,000.00 - $140,000.00 Pay Type:
Read the full posting
Work setting
Not stated
Employment
Full-time — employment source
Employment type in the employer’s posting: Full time
From the employer’s posting

Before you apply

New graduates
For current studentsJob title: Quantitative Analyst, Summer 2027 (Co-op/Internship) - 4 Months

What you’ll work on

Full posting
  • Develop predictive models and machine learning algorithms

  • Mine and analyze large structured and unstructured datasets for insights

  • Provide data-driven recommendations to business leaders

  • Build reports and interactive dashboards for decision-making

  • Automate data workflows using APIs

From the employer’s posting
Develops predictive models and leverages big data technology
Uses advanced analytical algorithms and technologies (e.g. machine learning, deep learning, artificial intelligence) to mine and analyze large sets of structured and unstructured data to obtain insights.
Uses analysis to provide recommendations and advice for business leaders
Experience creating data visualizations, reports, and interactive dashboards to support decision-making.
Experience developing and leveraging APIs to extract, integrate, and automate data workflows.

What you’ll bring

All qualifications

Core experience

  • Proficiency in Python or other programming languages used for quantitative analysis and data science.
  • Experience developing and leveraging APIs to extract, integrate, and automate data workflows.
  • Knowledge of quantitative modeling, process automation, and machine learning techniques.
  • Experience creating data visualizations, reports, and interactive dashboards to support decision-making.
  • Understanding of Bayesian statistics and their application to real-world analytical problems.
  • Knowledge of financial engineering, quantitative risk analysis, or related financial modeling concepts.

Preferred experience

  • Experience applying machine learning or statistical techniques within a financial services environment.
Qualification wording
Proficiency in Python or other programming languages used for quantitative analysis and data science.
Experience developing and leveraging APIs to extract, integrate, and automate data workflows.
Knowledge of quantitative modeling, process automation, and machine learning techniques.
Experience creating data visualizations, reports, and interactive dashboards to support decision-making.
Understanding of Bayesian statistics and their application to real-world analytical problems.
Knowledge of financial engineering, quantitative risk analysis, or related financial modeling concepts.
Experience applying machine learning or statistical techniques within a financial services environment.
Education & alternatives
Education - Currently pursuing or recently completed a Master's degree or PhD in Quantitative Finance, Financial Engineering, Statistics, Mathematics, Computer Science, Data Science, Economics, or a related quantitative discipline. - Strong academic foundation in quantitative analysis, statistical modeling, and computational methods.

About Bank of Montreal

At BMO we are driven by a shared Purpose: Boldly Grow the Good in business and life.

In the employer’s words · Read in context

Apply at Bank of Montreal

Posting record

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Actively hiringFirst seen by us 2 days ago, still listed, and not a repost of an earlier posting.

Status in our records
Live
First seen by us
Nov 7, 20262 days ago
Recorded sightings
3
Last seen by us
Nov 9, 2026

These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.

How this job compares

Time since we first saw it

Day 2

Early. Similar jobs usually come down between day 7 and day 57.

At Bank of Montreal, jobs usually come down by about day 14.

From 10,789 similar postings that came down, and 125 of Bank of Montreal’s. Coming down is not always a hire.

Bank of Montreal is hiring

33 open jobs

Open jobs by the week we first saw them, last 12 weeks.

  • Hiring at a steady pace
  • Takes jobs down quickly
  • 9% of open jobs were reposted
Hiring record

See how this role fits your experience

Add your resume and we’ll mark which of these tools you already use, and point out anything in the posting that could rule you out.

  • Python
Where the posting names them
Technical Skills & Experience - Proficiency in Python or other programming languages used for quantitative analysis and data science. - Experience developing and leveraging APIs to extract, integrate, and automate data workflows.

Your next step

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Demand for Data Scientist roles

New Data Scientist postings at the employers we follow are down 5% over the last 6 weeks compared with the 6 before.

Weekly new Data Scientist postings at the same employers, from the week of August 17 to the week of November 2. The fewest in a week was 1,408, the most 2,964, and the latest week had 2,139.
August 17Last week

Each bar is one week of new postings. The darkest bars are the last 6 weeks.

Counted from the hiring pages we’ve followed for at least five weeks, so employers we add don’t look like growth. Updated weekly.

About the role

We file this job under Data Scientist, by the work the posting describes.

Data scientists use statistics and models to answer harder questions, such as whether a change worked, what demand will look like next quarter, or which customers are likely to leave.

Postings usually ask for Python or R, SQL, statistics, experiment design and common machine learning methods.

Unlike an ML engineer, a data scientist's main output is often an analysis or a first model, not software running inside a product.

US government figures for data scientists

Median yearly pay, May 2025
$120,230
Expected change, 2025 to 2035
34.6% more jobsagainst 3.5% for all jobs

Source: US Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025) and Employment Projections (2025 to 2035). Occupation code 15-2051.

Job description

View original posting ↗

Application Deadline:

12/03/2026

Address:

100 King Street West

Job Family Group:

Data Analytics & Reporting

Qualifications & Skills

Education

  • Currently pursuing or recently completed a Master's degree or PhD in Quantitative Finance, Financial Engineering, Statistics, Mathematics, Computer Science, Data Science, Economics, or a related quantitative discipline.
  • Strong academic foundation in quantitative analysis, statistical modeling, and computational methods.

Technical Skills & Experience

  • Proficiency in Python or other programming languages used for quantitative analysis and data science.
  • Experience developing and leveraging APIs to extract, integrate, and automate data workflows.
  • Knowledge of quantitative modeling, process automation, and machine learning techniques.
  • Experience creating data visualizations, reports, and interactive dashboards to support decision-making.
  • Understanding of Bayesian statistics and their application to real-world analytical problems.
  • Knowledge of financial engineering, quantitative risk analysis, or related financial modeling concepts.
  • Ability to work with large and complex datasets to generate meaningful insights and recommendations.
  • Strong analytical, problem-solving, and communication skills.

Preferred Qualifications

  • Experience applying machine learning or statistical techniques within a financial services environment.
  • Exposure to cloud-based analytics platforms, data engineering tools, or advanced quantitative research methods.
  • Demonstrated interest in quantitative finance, financial markets, and data-driven decision making.

Uses advanced analytical algorithms and technologies (e.g. machine learning, deep learning, artificial intelligence) to mine and analyze large sets of structured and unstructured data to obtain insights. Designs and constructs new processes for modeling data. Develops predictive models and leverages big data technology to design solutions that deliver smarter business decisions, improve customer experience, and drive productivity. Collaborates with other data and analytics professionals and teams to optimize, refine and scale analysis into mature analytics solutions.

  • Plays an active role in the futuristic display of data, and advancement of innovative data strategies to understand consumer trends and address business problems.
  • Uses data mining and extracting usable data from valuable data sources to assess feasibility of AI/ML solutions for improved processing and usage of organization data.
  • Conducts large-scale analysis of information to discover patterns and trends by combining different modules and algorithms.
  • Uses analysis to provide recommendations and advice for business leaders to maintain to maintain market competitiveness.
  • Develops prediction systems and machine learning algorithms. Investigates additional technologies and tools for developing innovative data solutions for business stakeholders.
  • Collaborate together with the product team and partners to understand and provide data-driven decision making, business planning and future roadmap.
  • Focus is primarily on business/group within BMO; may have broader, enterprise-wide focus.
  • Exercises judgment to identify, diagnose, and solve problems within given rules.
  • Works independently on a range of complex tasks, which may include unique situations.
  • Broader work or accountabilities may be assigned as needed.
  • Take measured risks while protecting the bank by applying our Risk Management Framework in the execution of your role, in line with our Risk Culture and within our approved Risk Appetite, making sound and risk informed decisions that align to business strategy, protect assets, and adhere to applicable policy documents (Frameworks, Policies, Standards, Procedures and Supporting documents), laws and regulations.

Qualifications:

Foundational level of proficiency:

  • Deep learning.
  • Machine learning.
  • Trust, bias and ethics.
  • Creative thinking.
  • Critical thinking.

Intermediate level of proficiency:

  • Mathematics, statistics & operations research.
  • Big data.
  • Data visualization.
  • Computational thinking and programming.
  • Data wrangling.
  • Data preprocessing.
  • Complex problem solving.
  • Analytical acumen.
  • Creative reasoning.
  • Verbal & written communication skills.
  • Collaboration & team skills.
  • Analytical and problem solving skills.
  • Influence skills.
  • Data driven decision making.
  • Typically between 1-3 years of relevant experience and post-secondary degree in related field of study or an equivalent combination of education and experience.
  • Technical proficiency gained through education and/or business experience.

Salary:

$65,000.00 - $140,000.00

Pay Type:

Salaried

The above represents BMO Financial Group’s pay range and type.

Salaries will vary based on factors such as location, skills, experience, education, and qualifications for the role, and may include a commission structure. Salaries for part-time roles will be pro-rated based on number of hours regularly worked. For commission roles, the salary listed above represents BMO Financial Group’s expected target for the first year in this position.

BMO Financial Group’s total compensation package will vary based on the pay type of the position and may include performance-based incentives, discretionary bonuses, as well as other perks and rewards. BMO also offers health insurance, tuition reimbursement, accident and life insurance, and retirement savings plans. To view more details of our benefits, please visit: https://jobs.bmo.com/global/en/Total-Rewards

About Us

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.

To find out more visit us at https://jobs.bmo.com/ca/en.

BMO is committed to an inclusive, equitable and accessible workplace. By learning from each other’s differences, we gain strength through our people and our perspectives. Accommodations are available on request for candidates taking part in all aspects of the selection process. To request accommodation, please contact your recruiter.

Note to Recruiters: BMO does not accept unsolicited resumes from any source other than directly from a candidate. Any unsolicited resumes sent to BMO, directly or indirectly, will be considered BMO property. BMO will not pay a fee for any placement resulting from the receipt of an unsolicited resume. A recruiting agency must first have a valid, written and fully executed agency agreement contract for service to submit resumes.

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Pay
Salary: $65,000.00 - $140,000.00 Pay Type:
Location & working pattern

Toronto, ON, CAN

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