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Added 19 mins ago
Senior Analyst - Business Support Strategy & Incident Management
Scotiabank
Toronto, ON
Knowledge of SQL (other programming languages like Python a strong asset) and project management tools like JIRA, Confluence
Added 19 mins ago
DI
Data Engineering Lead
Definity Insurance Company
Toronto, ON
- Full-time
Bring deep expertise in GCP, Databricks, Python, SQL, cloud and big data technologies, data architecture, ETL/ELT, data modeling, Agile delivery, and modern data engineering practices.
Added 34 mins ago
Junior Software Developer
KEV Group
Toronto, ON
You will join a small product engineering team building and maintaining the InTouch Pay web application. As a junior developer you will ship code to production early and often. You will…
Added 34 mins ago
RC
Statistics and Psychometrics Specialist
Royal College of Physicians and Surgeons of Canada
Ottawa, ON
- Full-time
…and/or familiarity with relational database systems (e.g., SQL, MS…
Added 34 mins ago
Application Technical Architect
Capgemini
Vancouver, BC
Added 34 mins ago
AP
Power Platform Developer
Atlantic Packaging Products Ltd.
Toronto, ON · Scarborough, ON
- Full-time
Reporting to the Director, Procurement Compliance and Governance, the Power Platform Developer supports Procurement and related business teams through business intelligence, data,…
Added 47 mins ago
M
Technical Marketing & Partnerships Specialist
MistyWest
Vancouver, BC
- $75,000 to $95,000 CAD / year
- Full-time
An understanding of the funnel. You know the difference between an MQL and an SQL and have worked in a CRM (HubSpot or Salesforce)
Added 47 mins ago
SC
Full Stack Developer
STASX Consulting
AB · Alberta, Canada
- Contract
Preferred: AWS | Microservices | Serverless | React | Angular | C#/.NET | DynamoDB | REST APIs | CI/CD | SQL Server
Added 47 mins ago
TI
Full Stack Java Developer
Themesoft Inc.
Toronto, ON
- Contract
3) Apache Airflow, ANSI SQL, CI CD using GitHub
Added 49 mins ago
AG
Business Unit Manager
AXIUS GROUP LLC
Toronto, ON · North York, ON
- Full-time
Preferred: Basic programming or scripting capabilities (SQL, Python, VBA, or similar) to support analytical tasks - not required but beneficial.
Added 49 mins ago
SL
Senior Risk Business Analyst
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto One York
- Full-time
Added 49 mins ago
MANAGER, FINANCE ENABLEMENT, TECHNOLOGY & TRANSFORMATION (HYBRID)
Green Shield Canada
Toronto, ON · Windsor, ON
Added 1 hour ago
E
2027 Data Analytics & AltaGas - 2027 Process Automation Co-op Student
EEONLINE
AB · Alberta, Canada
- Volunteer
Exposure to Power BI, Microsoft Fabric, SQL, Python, data visualization tools, or automation technologies is considered an asset.
Added 1 hour ago
S
Field Data Coordinator
Semex
Guelph, ON
- Full-time
Experience with large or complex datasets. Familiarity with SQL, R, Python, or other analytical tools is an asset but is not required.
Added 1 hour ago
Manager, AML Data Governance & Controls - Global AML
Scotiabank
Toronto, ON
Added 1 hour ago
C
Consultant, Full Stack Developer
CIBC
Toronto, ON
- Full-time
…all technologies and platforms. The Consultant, Full Stack Developer provides technical leadership to development, is responsible for technical design and development of applications using…
Added 1 hour ago
B
VP, Portfolio Manager, Quantitative Investment
BMO
Toronto, ON · FCP
- Full-time
Comfort with technology and programming, with coding experience in R, Python, Matlab, and/or SQL attractive but not required
Added 1 hour ago
B
Manager, Credit Risk Model Validation
BMO
Toronto, ON · FCP
- Full-time
Proficiency in working with relational databases – SQL or Oracle.
Added 1 hour ago
A
Senior Machine Learning Operations Developer: AI/ML Platform
Autodesk
Vancouver, BC · Toronto, ON · Montreal, QC · AMER - Canada - Ontario - Toronto - University Ave
- Full-time
26WD100499, Senior Machine Learning Operations Developer: AI/ML Platform
Added 1 hour ago
AM
Salesforce AI & Data Cloud Solutions Engineer
AGF Management
Toronto, ON
- Full-time
Programming proficiency in SQL, JavaScript, Python, Java, or a similar language.
Added 1 hour ago
DI
Specialist, Actuarial
Definity Insurance Company
Toronto, ON
- Full-time
Strong programming capabilities in Python, R, SAS, SQL, or similar analytical tools.
Added 1 hour ago
Bilingual Specialist, Software Engineering (D365 ERP)
CMHC - SCHL
Ottawa, ON · Toronto, ON · Montreal, QC
…developed that will enable CMHC to achieve its mission. As an ERP Developer, you will be responsible for the design, development, customization and implementation of solutions. You will act…
Added 1 hour ago
TA
Decision Science Specialist
Transat AT
Montreal, QC
- Full-time
Advanced proficiency in SQL and Python for data extraction, transformation, analysis, and model development; knowledge of R, Spark, or similar technologies is considered an asset.
Added 1 hour ago
TH
LEAD SOFTWARE DEVELOPER
The Home Depot
Canada
- Full-time
The Lead Software Developer is responsible for the full scope of activities required within the software development life cycle, including over seeing the oversight and successful delivery…
Added 1 hour ago
RB
Lead Business System Analyst
Royal Bank of Canada
Toronto, ON
- Full-time
SQL: Advanced proficiency to extract, transform, and analyze data from relational databases

Transat AT

Decision Science Specialist

300 rue Léo-Pariseau, Montreal, QC, H2X 4C2, Canada

Full-time

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Job details

Job type: Full-time
Experience: 4 to 8 years of experience in advanced analytics, data science, optimization, artificial intelligence, machine learning, or decision support.
Posting language: English
Posted: Oct 8, 2026

Original job description

Company Description

Join the journey!

Our mission is to be the preferred airline of our customers and our team. Open-mindedness, concern for others, intelligence at work, and above all, a good dose of fun allow us to achieve great things every day. Our commitment has earned us the title of best leisure airline in the world several times, and this is just the beginning. Want to join us? You will have the chance to enjoy exclusive travel privileges to explore the world and create unforgettable memories. You will also have the opportunity to work in modern and inspiring work environments.

Job Description

In collaboration with the Senior Director, Revenue Management Systems and Inventory, the Decision Science Specialist contributes to the evolution, validation, and optimization of analytical models, artificial intelligence and machine learning (AI/ML) solutions, and revenue management systems. The incumbent transforms data into actionable business recommendations that improve commercial performance and support strategic decision-making.

What You Will Accomplish

Contribute to the evolution, maintenance, and optimization of revenue management systems, the PROS platform, and AI/ML solutions.
Validate, test, and evaluate statistical models, optimization algorithms, and analytical solutions to ensure accuracy, performance, and business value.
Design and maintain KPIs, measurement frameworks, and methodologies to assess the effectiveness of models and analytical solutions.
Conduct statistical, quantitative, and exploratory analyses to identify performance drivers and recommend improvements.
Develop, automate, and maintain validation, monitoring, and diagnostic processes for analytical models.
Create dashboards, visualizations, and decision-support tools to effectively communicate insights and recommendations.
Ensure the quality, consistency, and integrity of data used across analytical models and solutions.
Collaborate closely with Revenue Management, Data Science, Technology, Development, and business teams in an agile and continuous improvement environment.

Qualifications

What You Bring

Master's degree in Operations Research, Statistics, Data Science, Applied Mathematics, Computer Science, or a related discipline.
4 to 8 years of experience in advanced analytics, data science, optimization, artificial intelligence, machine learning, or decision support.
Strong knowledge of applied statistics, predictive modeling, machine learning, and optimization techniques.
Advanced proficiency in SQL and Python for data extraction, transformation, analysis, and model development; knowledge of R, Spark, or similar technologies is considered an asset.
Experience developing, validating, and enhancing analytical models, AI/ML solutions, and business intelligence dashboards.
Strong analytical thinking, problem-solving abilities, autonomy, initiative, and the ability to explain complex technical concepts to diverse audiences.
Good understanding of Revenue Management Systems (RMS), PROS, and revenue optimization concepts is an asset.
Excellent proficiency with Microsoft Office tools (Word, Excel, Outlook, Teams) and demonstrated comfort with collaborative digital tools and AI solutions (e.g., Copilot). Ability to quickly learn and adapt to new technologies.
Oral and written fluency in French and English*.

*A good knowledge of French is required for positions in Quebec. The incumbent will be required to communicate and collaborate frequently in English, both orally and in writing, with colleagues, customers, and other stakeholders in Quebec, the rest of Canada, and internationally.

Additional Information

Artificial intelligence tools are used to analyze applications, whether to sort or preselect profiles based on criteria related to job requirements. All applications are then reviewed by our recruitment team to ensure a fair and inclusive process.

Employment Equity

At Transat, we foster an environment where inclusiveness, respect and equity reign. We endeavour to build a workforce that reflects the diversity of our customers as well as the communities to which we travel. We encourage women, members of visible minorities, ethnic minorities, aboriginal peoples as well as people with disabilities to submit their candidacy. Transat will accommodate people with disabilities throughout the recruitment and selection process. If you require an accommodation, please contact us in order to work together in meeting adequately your needs.

Lieu de travail: Hybride (Présentiel et télétravail) / Hybrid (face-to-face and telework)

Type d'horaire: Horaire fixe – 37.5H/semaine : du lundi au vendredi / Fixed schedule - 37.5H/week: Monday to Friday

Contract Type: Permanent - Full Time

Job Category: Non-Unionized

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More about this job

Responsibilities

The Decision Science Specialist contributes to the evolution, validation, and optimization of analytical models, AI/ML solutions, and revenue management systems. They transform complex data into actionable business recommendations to improve commercial performance and support strategic decision-making.

Requirements

Candidates must hold a Master's degree in a quantitative field such as Operations Research, Statistics, or Data Science. The role requires 4 to 8 years of experience in advanced analytics, optimization, and proficiency in SQL and Python.

Skills

Operations Research
Statistics
Data Science
Applied Mathematics
Machine Learning
Artificial Intelligence
SQL
Python
Predictive Modeling
Optimization Techniques
Revenue Management Systems
PROS
Business Intelligence
Data Analysis
Quantitative Analysis
Analytical Modeling

Benefits

Travel privileges
Modern work environment
Hybrid work model

Visa sponsorship

Not detected in the job text

Keywords

Decision Science
Revenue Management
Operations Research
Statistics
Data Science
Applied Mathematics
Computer Science
Artificial Intelligence
Machine Learning
SQL
Python
R
Spark
Predictive Modeling
Optimization Algorithms
KPIs
Business Intelligence
Data Visualization
PROS Platform
Agile
Continuous Improvement
Quantitative Analysis
Exploratory Analysis
Microsoft Office
Copilot
Airline Industry
Analytical Models
Strategic Decision-making
Data Integrity
Diagnostic Processes

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