Senior Data Scientist (Marketing)

Location: Sydney, NSW or Melbourne, VIC, Australia

Company

hirify.global operates a global data science and analytics organization that supports decision-making across the business, with this role focused on Australia and New Zealand markets.

What you will do

• Measure and optimize digital marketing performance through A/B testing and experimentation.
• Analyze campaign results and present actionable insights to marketing, finance, and executive stakeholders.
• Develop customer segments and identify opportunities to improve marketing strategies and performance.
• Build scalable measurement and reporting solutions for marketing teams.
• Partner with agencies and third-party vendors to implement measurement solutions.
• Use AI to create tools and workflows that enable marketing stakeholders to self-serve insights.

Requirements

• Degree in Economics, Statistics, Mathematics, or another quantitative field.
• 7+ years of industry experience in a quantitative analysis role.
• Strong SQL skills and basic ETL experience.
• Experience with A/B testing, causal inference, hypothesis testing, and multivariate regression.
• Proficiency in Python, R, or another programming language, plus analytics and visualization tools.
• Clear communication, strong analytical judgment, attention to detail, and the ability to own projects from start to completion.

Nice to have

• Experience in marketing science or marketing analytics.

Culture & Benefits

• Collaborate with Marketing, Finance, Executive, agency, and vendor stakeholders.
• Work as an individual contributor with strong ownership of projects.
• Operate in a fast-paced environment and contribute to global marketing reporting.