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Added 14 mins ago
T
Senior Specialized Finance Analyst – TDS Finance Capital and Liquidity Management
TD
Toronto, ON
- Full-time
Strong data analytics, automation, and process optimization skills, with experience leveraging tools such as Python, SQL, Power BI, Alteryx, Power Query, and advanced Excel
Added 14 mins ago
B
Senior Data Quality Analyst
BDO
Calgary, AB · AB · Halifax, NS · Regina, SK
- Full-time
…and will require advanced analytical skills, proficiency in SQL and Python, business process insight, and the ability to work collaboratively with data stewards and other stakeholders. The…
Added 14 mins ago
B
Senior Data Quality Analyst
BDO
Vancouver, BC · Ottawa, ON · Toronto, ON
- Full-time
…and will require advanced analytical skills, proficiency in SQL and Python, business process insight, and the ability to work collaboratively with data stewards and other stakeholders. The…
Added 29 mins ago
Développeur de logiciels / Software Developer
Tower Research Capital
Montreal, QC
Maîtrise de la programmation en Python ou en Java, ou dans les deux langages
Added 39 mins ago
GC
Data Engineer
GEI Consultants, Inc.
Guelph, ON
- $90,000 to $150,000 CAD / year
- Full-time
Proficiency in Python and SQL; experience with PySpark or Spark is strongly preferred.
Added 39 mins ago
D
Data Scientist
Dexian
Toronto, ON · Greater Toronto Area, Canada
- $80 to $115 CAD / hour
- Contract
2.) Expert knowledge of Python, Pyspark, Data Bricks, Azure and SQL are essential
Added 44 mins ago
T
Business Insights Analyst II
TD
Toronto, ON · Montreal, QC
- Full-time
Strong coding skills in SQL and Python, including data preparation, analysis, automation, and quality-control routines.
Added 44 mins ago
T
Oracle / PostgreSQL Database Administrator
TD
Mississauga, ON · Toronto, ON
- Full-time
As a candidate, you are encouraged to ask compensation related questions and have an open dialogue with your recruiter who can provide you more specific details for this role.
Added 1 hour ago
CG
Martech/ Growth Engineer
Credit Genie
Toronto, ON
- Full-time
…comfortable debugging an event payload, querying a funnel in SQL, implementing an API integration, and sitting with a marketer to figure out how to improve campaign…
Added 1 hour ago
A
Java Developer
Apptad
Montreal, QC
- Contract
…solutions. The ideal candidate should have strong expertise in Java, SQL, database systems, and Python, along with a willingness to learn and adapt to new…
Added 1 hour ago
AI
Salesforce AI & Data Cloud Solutions Engineer
AGF Investments
Toronto, ON
- Full-time
Programming proficiency in SQL, JavaScript, Python, Java, or a similar language.
Added 1 hour ago
NB
SAS Viya System Administrator
National Bank of Canada
Montreal, QC
- Full-time
Analyze production incidents and contribute to their resolution in collaboration with relevant teams.
Added 1 hour ago
T
Oracle / PostgreSQL Database Administrator
TD
Mississauga, ON
- Full-time
As a candidate, you are encouraged to ask compensation related questions and have an open dialogue with your recruiter who can provide you more specific details for this role.
Added 1 hour ago
UO
ERP System Administrator - Information Technologies
University of Calgary
Calgary, AB
- Full-time
Experience with scripting or automation using shell scripts, Perl, PowerShell, Python, or comparable tools.
Added 1 hour ago
A
Senior Azure Applications Developer : Toronto/Markham ON : Contract
AceStack
Toronto, ON
- $50 to $55 CAD / hour
- Contract
We are seeking a highly skilled Senior Azure Applications Developer with extensive experience in cloud-based application development, specifically within the Microsoft Azure ecosystem. In…
Added 1 hour ago
PF
Full Stack Engineer
PEOPLE FORCE CONSULTING INC
Quebec, QC
- Contract
People Force is looking for a Senior Full Stack Developer – Angular for a 1 year contract role with one of our client. This position is a hybrid position with onsite presence at our…
Added 1 hour ago
A
Manager, Data Engineering
Avanade
Toronto, ON
- Full-time
Lead the development of data and analytics platforms, real time intelligence and reporting solutions using Python, SQL, Microsoft Azure Data Services, Fabric and Databricks.
Added 1 hour ago
H
Senior Data Engineer
HCLTech
Toronto, ON
- $90,000 to $120,000 CAD / year
- Full-time
Design, build, and support scalable data pipelines using Azure Databricks, PySpark, Python, and SQL.
Added 1 hour ago
B
Intern, Supply Chain (Data Insights and Profitability), (Winter 2027)
Bombardier
Dorval, QC
- Volunteer
Strong programming skills in languages such as SQL, Python, R, or similar, with a focus on developing scalable and efficient AI solutions.
Added 1 hour ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Administer identity, access, and licensing for applications (e.g., roles and permissions, provisioning) in alignment with governance and audit requirements
Added 2 hours ago
ZS
Enterprise Data Architect
Zodiac Solutions, Inc
Toronto, ON
- Full-time
Strong hands-on expertise in Hadoop, HDFS, YARN, Hive, Spark, PySpark, Kafka, SQL, Python, Java, and Scala.
Added 2 hours ago
TI
Data Scientist
TekStaff IT Solutions
Toronto, ON
- Contract
2.) Expert knowledge of Python, Pyspark, Data Bricks, Azure and SQL are essential
Added 2 hours ago
IG
Data Analyst
Insight Global
Toronto, ON
- Contract
…environment. On the back end, the consultant will use SAS and SQL to extract data from source systems, apply business logic, troubleshoot data issues, and prepare accurate datasets for…
Added 2 hours ago
ZC
Automation Engineer
Zurich Canada
Toronto, ON
- Full-time
Are you looking for a caring, collaborative, values-driven workplace with inspiring teammates and leaders? Do you have the ambition and desire to be the best and thrive at the most…
Added 2 hours ago
IG
Campaign Analyst
Insight Global
Toronto, ON
- Contract
Strong proficiency in SQL and experience with large datasets

Air Transat

Decision Science Specialist

Montreal, QC, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 7, 2026
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

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.

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More about this job

Responsibilities

Contribute to the development, maintenance, validation, and optimization of revenue management systems, the PROS platform, and AI/ML solutions. Analyze data, monitor model performance, maintain KPIs and data quality, and communicate actionable recommendations through dashboards and collaboration with technical and business teams.

Requirements

A master's degree in a relevant quantitative or technical discipline and 4 to 8 years of experience in advanced analytics, data science, optimization, AI/ML, or decision support are required. Candidates should have strong applied statistics and modeling knowledge, advanced SQL and Python skills, experience with analytical models and dashboards, and fluency in French and English.

Skills

Applied Statistics
Predictive Modeling
Machine Learning
Optimization
SQL
Python
Data Analysis
Model Validation
Revenue Management Systems
PROS
Dashboard Development
Data Visualization
Data Quality
Artificial Intelligence
Statistical Analysis
Business Decision Support

Benefits

Exclusive Travel Privileges

Visa sponsorship

Not detected in the job text

Keywords

Revenue Management
Revenue Management Systems
PROS
Artificial Intelligence
Machine Learning
AI/ML
Advanced Analytics
Data Science
Operations Research
Applied Statistics
Predictive Modeling
Optimization Algorithms
Statistical Models
SQL
Python
R
Spark
Business Intelligence
Dashboards
Data Visualization
KPI Frameworks
Model Validation
Model Monitoring
Data Quality
Exploratory Analysis
Decision Support
Microsoft Office
Copilot
Agile
Revenue Optimization

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