Expression of Interest - Data Scientist - Wiq
We are Woolworths Group
We are Woolworths Group. 200,000+ bright minds, passionate hearts, and unique perspectives across Australia and New Zealand. Connected by a shared Purpose-' to create better experiences together for a better tomorrow'. That Purpose fuels our ambition to explore new ideas, make brave commitments, and innovate better ways to meet the food and everyday needs of more than 24 million customers every week.
If you're excited to turn today's blue-sky thinking into a better tomorrow for future generations, you'll find yourself supported and enriched in a dynamic, inclusive, a empowering workplace. With a culture of genuine care, a flexible approach to work, and opportunities across the group to grow your career and make a meaningful impact, the possibilities for what we can achieve together are endless.
Role Purpose
Expression of Interest - Data Scientist - Wiq
Data Engineering & Data Science- Design, develop, and maintain data models, pipelines, and APIs to support real-time data processing and decision-making.
- Build, train and refine propensity machine learning models using the Python programming language
- Analyse ecommerce customer’s data using SQL and the Python programming language to get valuable insights
- Build and optimize automated pipelines for data ingestion, retrieval, and processing.
- Design and implement solutions for A/B test based on stakeholders requirements
- Develop machine learning pipelines using cloud-based technologies such as Google Cloud Vertex AI.
- Develop and optimize Retrieval-Augmented Generation (RAG) systems to enhance information retrieval and response generation.
- Implement context enrichment techniques and embeddings to improve system performance.
- Knowledge of LLM evaluation techniques, including hallucination detection, robustness testing, and human-in-the-loop validation.
- Test and validate system updates using LLM-based metrics and ground truth datasets to ensure high-quality outputs in live environments.
- Familiarity with cutting-edge LLM techniques, including structured output generation, multimodal prompting and generation, agentic workflows, and tool calling.
- Understanding of Responsible AI best practices for generative AI applications, including bias mitigation, safety guardrails, transparency, and ethical AI implementation.
- Work closely with engineers, product managers, and business leaders to integrate AI-driven capabilities into business workflows.
- Measure and analyze the success of AI-driven solutions through KPIs and business impact metrics.
- Make and test solutions for business issues, and work on creating reports and dashboards
- Follow and promote best practices such as:
- Software design patterns
- Git for version control
- Docker for containerization
- The opportunity to grow within the group
- Strong mentorship and development; opportunity to collaborate with some of the brightest and best minds in Australia
- Unparalleled growth opportunities
- A global business with endless career possibilities around every corner and across every discipline–with valuable exposure to a vast and exciting business network
-Team discounts across our range of Woolworths Group brands you know and love and a robust rewards program that celebrates and incentivises purpose-driven work.
Everyone belongs at Woolworths Group
Diversity, equity, inclusion, and belonging are key to realising our purpose of better together for a better tomorrow. We recognise the value our team’s diversity brings to our business, customers, and communities and that teams with diverse experiences and backgrounds enrich our group and are better able to innovate and solve problems.As one of the largest employers in Australia and New Zealand, we aim to create a truly inclusive workplace where everyone feels that they belong, can be their best selves, and reach their full potential.