Student WestJetter - Data Science (12-month term)

Role overview

WestJet is hiring a student data science contributor for a 12-month term starting August 31, 2026. This position is based in Calgary, Alberta, and requires in-person collaboration up to five days per week. The arrangement may change depending on business needs.

The selected student will work closely with a designated mentor and the broader team to help improve business growth and agility through secure, data-driven support for WestJet users and technology functions. The role offers hands-on learning in data science methods, including practical application of industry-leading techniques, and provides opportunities to analyze key technology metrics and recommend improvements across technology programs and forums.

WestJet describes itself as a company focused on emerging technology, a strong corporate culture, community involvement, and environmental leadership. The organization emphasizes progressive technology, leadership, and a high standard of service and success.

Key deliverables

• Examine large and complex datasets to uncover patterns, trends, and business opportunities that can support operational and commercial decisions.
• Help develop, test, and assess machine learning, statistical, and AI models with support from experienced data scientists.
• Create reusable analytical data products that enable predictive and prescriptive analytics work.
• Partner with teams across the business to define problems and turn them into analytical solutions and experiments.
• Prepare dashboards and presentations that clearly explain insights and model results to both technical and non-technical audiences.
• Assist with experimentation, model tracking, and ongoing improvement by measuring results and suggesting enhancements.
• Follow data science best practices, documentation expectations, and responsible AI principles while contributing to a collaborative, innovative team.

Experience and qualifications

• Current enrolment in a Bachelor’s or Master’s program in Data Science, Computer Science, Statistics, Mathematics, Engineering, Operations Research, or another quantitative discipline.
• Strong analytical and problem-solving ability, including comfort working with both structured and unstructured data.
• Working knowledge of SQL and Python, along with experience querying relational databases.
• Familiarity with machine learning topics such as regression, classification, clustering, forecasting, and model evaluation.
• Experience with visualization tools like Power BI or Tableau is an advantage.
• Awareness of cloud analytics platforms such as Azure, Snowflake, Databricks, or similar tools is an asset.
• Strong communication skills and the ability to explain technical concepts to technical and non-technical audiences alike.
• Excellent attention to detail.
• Professional judgment, discretion, and respect for confidentiality when handling sensitive data.

Benefits

• A friendly, energetic workplace where colleagues collaborate to succeed.
• Travel privileges for the employee and family, available from the start date.
• Flexible savings and benefits programs designed to suit individual needs.

Additional information

Posting opened on June 23, 2026 and closes on July 7, 2026.

This is a 12-month term beginning August 31, 2026.

WestJet’s safety expectations apply to all team members, who are expected to follow safe work practices to protect themselves, others, guests, suppliers, and the public. Roles identified as safety-sensitive require a pre-employment alcohol and drug test in line with WestJet’s Alcohol and Drug Policy.

WestJet promotes diversity, equity, inclusion, and accessibility. Candidates are encouraged to apply even if they do not meet every listed qualification. Accommodation is available during the selection process upon request.

The recruitment process is competitive, and all applicants will receive communication about their application status, though only shortlisted candidates will move to the next stage.

Additional company context: WestJet launched in 1996 and has grown from a small airline into a major Canadian employer with a large fleet and a network spanning North America, Central America, the Caribbean, Europe, and Asia. The WestJet Group includes WestJet Airlines, WestJet Encore, and Sunwing Vacations Group.

If a candidate wishes to withdraw an application or request deletion of personal information, they may contact the talent acquisition team at the email provided by the employer.