Senior Data Scientist: Experiments & KPIs

Valtech; Canada; Hybrid; CAD 140,000 - 160,000; Full time

Benefits offered by this job

Insurance plan

Disability coverage

Virtual healthcare

Employee Assistance Program

RRSP matching DPSP

Flexible vacation

Tech reimbursement

Winter holidays

Job summary

Valtech is seeking a Senior Data Scientist in Canada to accelerate data-driven decision making. You will design experiments, build scalable measurement methods, and collaborate with data engineers, scientists and architects to drive impactful outcomes.

The role emphasizes quantitative rigor, strong communication with product teams, and hands-on coding in Python/R, leveraging cloud-based data platforms and modern analytics tooling.

Qualifications

• Depth of knowledge in statistics and experimental design.
• Experience with designing data models and ETL.
• Coding skills in R and/or Python with familiarity with libraries covering core regression, classification, categorization and data visualization modeling.
• Ability to effectively communicate technical topics to product owners, stakeholders and other business team members.
• Proficiency (can execute data ingestion to insight) in programmatic languages such as SQL, Python, and R.
• Creative thinker, optimistic attitude and tenacious curiosity.
• Strong attention to detail.

Responsibilities

• Designing and deploying large-scale experiments for a retail client.
• Developing and standardizing measurement methodologies.
• Conducting deep dive analysis and designing KPIs to help guide business decisions and measure success.
• Gathering stakeholder requirements and conducting technical due diligence toward designing pragmatic data-driven business solutions.
• Collaborating with experienced data engineers, data scientists, and data architects to foster personal and team growth.

Skills

Statistics

Experimental design

R

Python

SQL

Communication

Creativity

Detail-oriented

Tools

Databricks

BigQuery

Hadoop

Spark

Kafka

Elasticsearch

Azure

GCP

AWS

Job description

Valtech is seeking a Senior Data Scientist in Canada to accelerate data-driven decision making. You will design experiments, build scalable measurement methods, and collaborate with data engineers, scientists and architects to drive impactful outcomes.

The role emphasizes quantitative rigor, strong communication with product teams, and hands-on coding in Python/R, leveraging cloud-based data platforms and modern analytics tooling.