Senior Data Scientist — End-to-End Forecasting & Guidance

Tundra Technical Solutions; Mississauga; On-site; CAD 110,000 - 170,000; Full time

Job summary

Tundra Technical Solutions is hiring two Senior Data Scientists to join our client's Advanced Analytics team. You will design, build, and validate predictive models for capacity planning in airport operations, turning messy operational data into actionable, explainable outputs.

This role emphasizes accuracy, explainability, and production readiness, with collaboration across Data Engineering, BI, Operations, and ML engineering to hand off production artifacts.

Qualifications

• Five or more years in data science, forecasting, operations analytics, or applied ML.
• Strong Python and SQL.
• Time-series, regression, or ML modelling experience.

Responsibilities

• Own analytical workstreams end to end, from data to validated outputs.
• Validate data foundations before modelling.
• Translate model outputs into actionable recommendations for stakeholders.
• Partner with Data Engineering, BI, Operations, and MLOps/ML engineering.
• Produce production-ready artifacts for deployment and monitoring.

Skills

Python

SQL

Time-series modelling

Forecasting

Model validation

Job description

Tundra Technical Solutions is hiring two Senior Data Scientists to join our client's Advanced Analytics team. You will design, build, and validate predictive models for capacity planning in airport operations, turning messy operational data into actionable, explainable outputs.

This role emphasizes accuracy, explainability, and production readiness, with collaboration across Data Engineering, BI, Operations, and ML engineering to hand off production artifacts.