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Added 16 mins ago
Field Patient Support Services Manager
Jobgether
Canada
$92,100 to $153,500 CAD / year
Full-time
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Field Patient Support Services Manager based in Canada.
Added 16 mins ago
Analyst, Business Systems
Fraser Health
Surrey, BC
Full-time
…support implementation planning, and develop reporting and analytics that help leaders make informed decisions throughout the project…
Added 16 mins ago
Hamilton, Oakville and Ottawa Office - Opportunities in US Corporate Tax- Co-op/Intern - Summer 2027 (12-16 Month Term) - McMaster CIP
KPMG Canada
Ottawa, ON · Oakville, ON · Hamilton, ON
Internship
Familiarity with AI‑enabled tools or analytics platforms is considered an asset, along with comfort in leveraging AI to enhance efficiency, generate insights, or support problem‑solving,…
Added 31 mins ago
Business Advisor
City of Saint John
Saint John, NB
Full-time
…feedback, service request data, operational trends and frontline insights to identify opportunities to improve how residents experience City services. The position works collaboratively…
Added 1 hour ago
Manager of Corporate Accounting and Financial Reporting
Sanimax
Montreal, QC
Full-time
Reporting to the Corporate Controller, the Manager of Corporate Accounting and Financial Reporting provides hands-on support for corporate accounting, consolidation, financial reporting,…
Added 1 hour ago
Client Support Specialist
Meltwater
Toronto, ON
Full-time
Monitors Enterprise support consumption within their portfolio and provides insights on key themes and challenges to the account Customer Success Executive (CSE) and/or Program Manager as…
Added 1 hour ago
Business Operations Manager
Jobgether
Canada
Full-time
…The role sits at the intersection of strategy, operations, analytics, and go-to-market execution. You’ll turn complex data into actionable insights, support critical business decisions, and…
Added 1 hour ago
Financial Manager - PLM (Product Line Mgmt)
Husky Technologies
Bolton, ON
Full-time
Title: Financial Manager - PLM (Product Line Mgmt)
Added 1 hour ago
Senior Buying Manager
Kotn
Toronto, ON
$95,000 to $120,000 CAD / year
Full-time
We are seeking a Senior Buying Manager who is a strong commercial operator - highly analytical, deeply skilled in in-season trading, and experienced at translating sales data into precise…
Added 1 hour ago
Customer Energy Management & Partnerships Analyst
Toronto Hydro
Toronto, ON
Assists in leading departmental activities to draw insights from relevant business unit data sets / internal stakeholders and prepare technical or business reports with recommendations for…
Added 1 hour ago
Asset Investment Analyst - Contract (18 Months)
Toronto Hydro
Toronto, ON
Reporting to the Manager, Engineering, the Asset Investment Analyst provides engineering, analytical, and business planning support to advance the safe, reliable, and cost-effective…
Added 2 hours ago
Senior Data Analyst I, Product
Mistplay
Toronto, ON
Full-time
…business performance through insightful analysis and driving analytics strategy. Reporting to the Manager of Data Analytics & Experimentation, you will collaborate with Product & Lifecycle…
Added 2 hours ago
Executive, Revenue Management
Malaysia Airlines
AB · Alberta, Canada
Full-time
Provide analysis and insights to support revenue and pricing decisions.
Added 3 hours ago
Ocean Freight Pricing Specialist
DHL Global Forwarding
Mississauga, ON
Full-time
Provide pricing guidance and market insights to internal and external stakeholders.
Added 3 hours ago
Demand Planner - Burnaby, BC
Specsavers
Burnaby, BC
…available when customers need them. Using sales trends, market insights, and business intelligence, you'll develop accurate demand forecasts that drive inventory decisions, maximise product…
Added 4 hours ago
Product Manager - Rare Diseases
Sanofi
Toronto, ON
Full-time
Leverage market research, analytics, and real-world evidence to generate insights that inform strategic decisions, strengthen value propositions, and support reimbursement and access…
Added 4 hours ago
Financial Analyst
The University of British Columbia
Kelowna, BC
$7,158.42 to $10,292.25 CAD / month
Full-time
…Finance department. This role provides support to the Senior Manager, Budget and Financial Planning by proving data analysis, preliminary hypothesis and insights to support budgeting and…
Added 5 hours ago
Data Analyst, Go-To-Market Sales Insights
CapitalG
Toronto, ON
Full-time
Build the tools and analytics sales leaders use to grow their accounts - pacing views, account-health signals, territory and segment views that change what a rep or manager does next
Added 5 hours ago
Project Manager
POD Marketing
Calgary, AB
$57,000 to $65,000 CAD / year
Full-time
As our Project Manager, you’ll lead website projects from initial planning through launch, helping turn client goals into websites that support their business. Reporting to the Team Lead of…
Added 6 hours ago
Senior Manager, Revenue Growth Management & Strategy
Coca-Cola Canada Bottling Limited
Toronto, ON
Full-time
We are looking for a Senior Manager, Revenue Growth Management & Strategy (RGM), Large Store to join our Revenue Growth Management team. If you are a strategic and commercially minded…
Added 6 hours ago
Services Delivery Manager, ISG - Canada
Lenovo
Markham, ON
Full-time
Lenovo Services Solution Group | ISG Services Delivery Manager: Canada
Added 6 hours ago
Project Controls Lead, Project Management Office, BC Health Workday
Provincial Health Services Authority
Burnaby, BC
Temporary
Reporting to the Manager, Planning & Project Controls, The Project Controls Lead establishes, maintains, and advances the tools, processes, and reporting frameworks that provide accurate…
Added 6 hours ago
Talent Acquisition Partner
The Kitchen North America
Toronto, ON
Full-time
Surface insights to improve speed, quality of hire, and process efficiency.
Added 6 hours ago
Manager, Ad Partnership Management (IC)
Walmart Canada
Mississauga, ON
Full-time
What you'll do...The Manager, Ad Partnership Management is responsible for overseeing processes, tools, and strategies to support maximizing ad sales, including pipeline management, sales…
Added 7 hours ago
Performance Marketing Manager
NewAge Products Inc
Canada
Full-time
Create and deliver clear analytics and reporting to track progress against goals and share insights with the Sr. Growth Manager.

Stripe

PhD Data Scientist, Intern

Toronto, ON, Canada

Posting language: English
Posted: Oct 1, 2026

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Original job description

Who we are

About Stripe

Stripe is a technology company focused on improving the conditions for economic growth and prosperity. We build programmable financial infrastructure, rethinking from first principles how financial services should work, to make it easier and cheaper for any business to start and scale. More than 10 million businesses build on Stripe, spanning the economic frontier - from solo founders to established enterprises - united by a practical focus on growth. The most ambitious companies in the world use Stripe as core infrastructure to grow faster. They process trillions of dollars a year on Stripe, equivalent to around 1.6% of global GDP. While economic growth makes everyone better off, open markets also enable greater variety. When any business can easily serve a global customer base, the quality and diversity of products in the world increase, and craft and creativity are unleashed into the smallest niches. Our own growth is wholly contingent on the success of the businesses building on Stripe. We therefore invest back into our technology at an unusual rate. We make upgrades to our products every single day to deliver compounding gains to our customers. We maintain some of the most reliable APIs on the internet. We build entirely new pieces of financial infrastructure to enable new ideas. And our significant advances in risk and fraud infrastructure over many years are making the internet economy safer and more accessible.

Though people at Stripe don’t tend to take themselves seriously, Stripe is a fairly serious place: our customers are depending on us for their livelihoods. We admire ambition, intensity, curiosity, humility, and rigor. The most effective people become knowledgeable about many domains besides their own. Any company is an applied exercise in understanding some aspect of society or the market. In working with so many (especially the new and innovative ones), we think that Stripe is one of the very best places to learn about how the world works.

About the team

Our Data Science team partners deeply with teams across Stripe to ensure that our users, our products, and our business have the models, data products, and insights needed to make decisions and grow responsibly. We're looking for data scientists with a passion for analyzing data, building machine learning and statistical models, and running experiments to drive impact. Our Fraud, Losses, and Financial Crime Data Science team builds the models and data products that protect Stripe and its users from fraud, account takeover, and financial crime. We own the full fraud and loss modeling stack - from account takeover detection and card fraud classification to merchant-level loss estimation, unsupervised anomaly detection, and financial crime risk modeling. We partner with Fraud Engineering, Financial Crimes Engineering, and Risk Operations to bring these systems into production and ensure they have measurable impact on Stripe's financial integrity and user trust.

What you’ll do

As an intern at Stripe you’ll work on projects across our stack that directly impact the way millions of businesses operate. You’ll own problems end to end with the support of your manager and teammates. It’s an opportunity to work alongside some of the most creative and technically rigorous data analysts and scientists in the industry. You'll partner deeply with teams across Stripe to ensure that our users, our products, and our business have the models, data products, and insights needed to make decisions and grow responsibly. You'll work closely with partners to extract insights from the rich and complex data at Stripe. You'll build metrics, scalable data pipelines, dashboards, and reports to inform and run the business. You'll deliver actionable business recommendations through analyses and data storytelling.

Our internship program is competitive and the expectations are high.

Responsibilities

Applying probability distributions, statistical inference, and hypothesis testing to quantify uncertainty and evaluate business outcomes
Using Python or R for data analysis, data processing, visualizations, statistical modeling, machine learning, predictive analytics, automation, and implementing causal inference and experimental analyses
Building, training, and evaluating predictive models across regression and classification tasks for bias-variance trade-offs and model selection
Modeling temporal dependencies, seasonality, and trend decomposition to generate and evaluate time-series predictions
Identifying structural patterns, clusters, and outliers in unlabeled data
Deploying models in production and adjusting model thresholds to improve performance
Designing, running, and analyzing complex experiments and leveraging causal inference designs
Using SQL and Spark to create, transform, and analyze large datasets
Learn quickly by asking great questions, finding how to work with your mentor and teammates effectively, and communicating the status of your work clearly
Present your work to the Data Science team, partner teams, and fellow interns.

Who you are

Ambitious builder: You’re energized by building solutions without clear precedent and solving problems with far-reaching consequences. Successful Stripes are deeply curious, and prefer the joy of discovery to the comfort of certainty.
Rigorous thinker: You appreciate that things worth doing are rarely simple. You enjoy working on problems that have never been tackled before.
Adaptable problem solver: You adapt quickly and treat obstacles as opportunities. At Stripe we embrace kindness while encouraging Stripes to take measured risks and act boldly, even in the absence of consensus.

Minimum requirements

Enrolled in a quantitative PhD program (e.g. Data Science, Statistics, Economics, Mathematics, etc.) with the expectation of graduating in December 2027 or spring/summer 2028
Experience with SQL and a scientific computing language (such as Python, R, etc.)
Proficiency with AI tools to accelerate model development, analysis, and coding
Experience communicating and collaborating with multidisciplinary stakeholders in a team environment

Preferred qualifications

Experience writing and debugging data pipelines
Demonstrated ability to evaluate and receive feedback from mentors, peers, and stakeholders via experience from previous internships or other multi-person projects
Ability to learn new systems and form an understanding of those systems, through independent research and working with a mentor and subject matter experts

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More about this job

Responsibilities

The intern will build and deploy machine learning models and data products to protect Stripe from fraud and financial crime. They will also partner with cross-functional teams to extract insights, build scalable data pipelines, and deliver actionable business recommendations.

Requirements

Candidates must be enrolled in a quantitative PhD program with an expected graduation date in 2027 or 2028. Proficiency in SQL and a scientific computing language like Python or R is required.

Skills

Python
R
SQL
Spark
Machine Learning
Statistical Modeling
Predictive Analytics
Causal Inference
Experimental Design
Data Pipelines
Time-series Analysis
Anomaly Detection
Data Visualization
Hypothesis Testing
Probability Distributions

Visa sponsorship

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Keywords

Data Science
Machine Learning
Python
R
SQL
Spark
Fraud Detection
Financial Crime
Statistical Inference
Predictive Modeling
Causal Inference
Time-series Analysis
Data Pipelines
Anomaly Detection
Experimental Design
Data Storytelling
Risk Modeling
Financial Infrastructure
Quantitative Analysis
Regression
Classification
Bias-variance Trade-off
Automation
Dashboarding
Data Processing

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