freelance data science engineer python sql

Slalom is a fiercely human business and technology consulting company that leads with outcomes to bring more value, in all ways, always. From strategy through delivery, our agile teams across 52 offices in 12 countries collaborate with clients to bring powerful customer experiences, innovative ways of working, and new products and services to life. We are...

Who is Quantium? Quantium is a world leader in data science and artificial intelligence. Established in Australia in 2002, Quantium is a global team of more than 1,200 people across 14 locations with a unique blend of capabilities across product and consulting services to help businesses unlock value from data and analytics. Quantium partners with the...

Do Work That MattersAI & General Model Validation (AIGMV) provides independent technical challenge and review of the Group's most important ML and AI models, across business and support units.  See yourself in our teamAs a Principal Data Scientist within the team, you will lead independent review, challenge and validation of ML, statistical and AI models...

Build trusted data products that shape retail strategy and decisions Use SQL and Databricks to model complex data and modernise reporting Grow into predictive analytics | Hybrid work | Energy discounts Alinta Energy is one of Australia’s biggest energy retailers, generators and developers with over 1.1 million customers. Australia’s energy system is...

OverviewAnalytics Engineer role at Standards Australia.About the RoleThis is a unique role that combines the responsibilities of a Data Analyst and a Data Engineer. The Analytics Engineer will be extremely creative and have a strong understanding of the end-to-end data process. This includes acquiring data from source systems, transforming data to meet...

Home › Graduate Engineer Post Date December 9, 2025 Category Brisbane Tags Industrial Services Vibration Vipac Engineers & Scientists Ltd is seeking to recruit a Graduate Engineer to work in a team of consultants specialising in industrial vibration applications, machine reliability, structural dynamics and structural design. The position is in our...

We are committed to promoting a diverse and inclusive workplace - a place where we can each be ourselves and do the best work of our lives. At Tracksuit we consider a unique perspective, diverse experience and a growth mindset to be of greater value than ticking every box on an JD. If you think you have what it takes but don’t have the exact experience...

Who is Quantium? Quantium is a world leader in data science and artificial intelligence. Established in Australia in 2002, Quantium is a global team of more than 1,200 people across 14 locations with a unique blend of capabilities across product and consulting services to help businesses unlock value from data and analytics. Quantium partners with the...

Seeking highly engaging Data Scientists with strong corporate domain experienceAbout your role?As a Data Scientist in Westpac’s Data, Digital & AI (DDAI) environment, you will turn ambiguous questions into practical analytical and machine learning solutions. You will work across discovery, experimentation, validation and deployment, with enough autonomy to...

Flo Health Inc. in Melbourne is seeking a Data Analyst to perform pricing analytics and support fair pricing for customers in the Australian energy market. You will work with pricing data, conduct analyses, and contribute to data infrastructure initiatives.You will use SQL and Python to build models, create dashboards in Holistics, and collaborate with Data...

Make an impact with NTT DATAJoin a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive.As a Principal Consultant, you will...

Are you passionate about data strategy, architecture, and empowering businesses with data-driven insights? Do you enjoy designing scalable solutions and guiding organizations through complex data challenges? At InterWorks, we’re looking for a Data Architect who thrives in dynamic environments and is ready to help shape the future of data for our...

Life @ AP+: We are one connected team in pursuit of one inspiring purpose – to unite people and technology to power better experiences. Each of us has a part to play in making that happen. You’ll be encouraged to bring your big ideas forward and make a difference through your work. Taking steps forward in your career whilst still having room for fun,...

ASX: Powering Australia's financial marketsWhy join the ASX?When you join ASX, you’re joining a company with a strong purpose – to power a stronger economic future by enabling a fair and dynamic marketplace for all.In your new role, you’ll be part of a leading global securities exchange with a strong brand. We are known for being a trusted market...

Overview Opportunity for a Senior Data Scientist to join our Client Product team in Sydney. Key Responsibilities End-to-End Model Development: Design, build, and deploy production ML models (audience, forecasting, optimization, uplift). Applied AI & LLM Initiatives: Leverage LLMs and embedding models for clustering, segment refinement, and search/chat...

We are looking for an experienced Senior Data Analyst for a leading IT consulting client in Sydney. Our client is a dynamic and growing consulting firm with a focus on delivering innovative digital solutions to leading banks, ASX-listed companies, and government agencies.As a Senior Data Analyst, you will work closely with our clients, including leading...

Optus Network Engineering keeps Australia connected. We own the design, planning, delivery, and operation of one of Australia's largest and most critical telecommunications networks, keeping 11 million customers online every day. We support the IP infrastructure that powers mobile, broadband, and digital services across the nation, and we're looking for a...

info_outlineXAt Google, we have a vision of empowerment and equitable opportunity for all Aboriginal and Torres Strait Islander peoples and commit to building reconciliation through Google’s technology, platforms and people and we welcome Indigenous applicants. Please see our Reconciliation Action Plan for more information.Minimum...

XPT Software Australia Pty Ltd is seeking a Senior Data Scientist to own high-value data science use cases from framing with business owners to deploying and monitoring production models. You will work across parking, pricing, and retail domains, using Python on Azure ML and Snowflake, and mentor both onshore and offshore teams.Ideal candidates have 7+ years...

About wiq wiq is the partnership between Quantium and Woolworths Group, bringing together Quantium's data science and advanced analytics capability with Woolworths' scale and retail expertise to reimagine retail by solving the most complex problems using data and analytics. As a team, we leverage Agile ways of working to help our team develop their skills...