Summer Data & Analytics Analyst (DNA)

Marsh McLennan; Toronto; On-site; CAD 36,000 - 54,000; Full time

Job summary

Oliver Wyman invites applicants for an 8-week Summer Analyst 2027 - Data and Analytics (DNA) internship in Toronto. You will contribute to data analytics, model development and validation, working closely with clients and team members.

The role emphasizes strong technical skills, collaboration, and delivering high-quality work. Some client-site travel may be required, with flexible hours and a focus on work-life balance.

Qualifications

• Student pursuing a Bachelor’s or Master’s degree in a quantitative discipline.
• Strong analytics and communication skills.
• Experience in advanced analytics and data manipulation - R, SQL, Python.
• Ability to work effectively in a team while meeting deadlines independently.
• Able to find innovative, practical and flexible solutions to business issues.
• Excellent command of English (verbal and written).

Responsibilities

• Work as part of a small, fast-growing team in coordination with other Oliver Wyman groups and clients.
• Handle large, complex datasets to produce customized analyses and advanced models.
• Develop or validate models with guidance from experienced managers.
• Summarize, present and document analyses and features in client-ready formats.

Skills

Bachelor's/Master's degree

Analytics

R/SQL/Python

Team collaboration

English proficiency

Education

Bachelor/Master in quantitative field

Tools

R

SQL

Python

Job description

Oliver Wyman invites applicants for an 8-week Summer Analyst 2027 - Data and Analytics (DNA) internship in Toronto. You will contribute to data analytics, model development and validation, working closely with clients and team members.

The role emphasizes strong technical skills, collaboration, and delivering high-quality work. Some client-site travel may be required, with flexible hours and a focus on work-life balance.