Data Scientist (X2 Senior & Junior)
Data Scientist (X2 Senior and Junior)
Advanced Analytics & AI | Azure | Python | Snowflake
Sydney, NSW (Hybrid)
About BI3 Technologies
BI3 Technologies is one of Australia's leading Data, Analytics and AI consultancies, delivering enterprise-scale solutions for some of the country's most recognised organisations. Our team specialises in modern data platforms, artificial intelligence, machine learning, cloud analytics and business intelligence, helping organisations transform data into measurable business outcomes.
We are looking for an experienced X2 Data Scientist to join our growing Advanced Analytics & AI practice, working on complex, high-impact initiatives that directly influence operational and commercial decision making. This is an opportunity to work on enterprise-scale machine learning projects involving forecasting, optimisation, pricing, customer analytics and operational intelligence using modern cloud technologies.
The Role
You will lead the delivery of advanced analytics solutions from problem definition through to production deployment. You will work closely with business stakeholders, architects, engineers and offshore delivery teams to develop scalable machine learning solutions that generate real business value. You'll have the opportunity to solve challenging problems involving forecasting, optimisation, predictive modelling and commercial analytics within a complex enterprise environment.
Key Responsibilities
Lead end-to-end delivery of machine learning and advanced analytics initiatives.
Design, develop and deploy production-ready predictive models.
Build forecasting, optimisation and recommendation models.
Develop robust feature engineering and data preparation pipelines.
Monitor model performance, drift and ongoing optimisation.
Translate business challenges into analytical solutions.
Present insights and recommendations to senior business stakeholders.
Mentor junior data scientists and contribute to technical leadership.
Work collaboratively with local and offshore engineering teams.
Promote best practices across Data Science and MLOps.
About You
You are passionate about solving complex business problems using data and enjoy working with stakeholders to turn ideas into production-ready solutions.
Essential Skills
5+ years' commercial Data Science experience.
Strong Python experience (Pandas, NumPy, Scikit-Learn and related libraries).
Advanced SQL skills.
Strong background in:
Time Series Forecasting
Regression
Classification
Clustering
Statistical Modelling
Experience deploying machine learning models into production.
Hands-on experience with Azure Machine Learning or similar cloud ML platforms.
Experience working with Snowflake or enterprise cloud data warehouses.
Strong understanding of MLOps, model monitoring and lifecycle management.
Excellent communication and stakeholder engagement skills.
Degree in Data Science, Computer Science, Mathematics, Statistics, Engineering or similar.
Nice to Have
Azure ecosystem experience.
Optimisation modelling.
Pricing or revenue analytics.
Explainable AI.
A/B Testing.
Experience working within large enterprise environments.
Experience mentoring or leading technical teams.
Technology Stack
Python
SQL
Microsoft Azure
Azure Machine Learning
Snowflake
Power BI
Azure DevOps
Git
Why Join BI3?
At BI3 Technologies you'll work alongside some of Australia's leading Data & AI specialists, delivering innovative solutions using modern cloud technologies.
We offer:
Enterprise-scale AI and Data Science projects
Exposure to the latest Microsoft Azure and Snowflake technologies
Hybrid working arrangements
High-performing and collaborative team culture
Opportunities to mentor and grow into technical leadership
Diverse projects across multiple industries
Competitive day rates
If you're passionate about applying Data Science to solve real-world business problems and want to work on large-scale enterprise initiatives, we'd love to hear from you.