Data Science and Analytics Summer Intern Program (Nov 2025)

• You’ll spend the summer experiencing life at CommBank, meeting awesome people and getting hands on with projects.
• Our people work flexibly. Enjoy a mix of team-time in our offices, balanced with working from home (hoodies optional).
• Get great work perks (think gym membership discounts and reward points to put towards your next holiday) and have loads of fun together along the way!

Do work that matters

You’ll be at the forefront of innovation at Australia’s largest Bank. You’ll use data to build and enhance quantitative and predictive models to support insights, or use our leading technology to extract incredible data and influence direction of the business.

Over the course of the program, you’ll enhance your technical capability through the use of analytical tools such as R, SQL, SAS and Teradata, alongside vast datasets to develop and deliver actionable insights.

See yourself in our team

We have two programs within the Data & Analytics career pathway. Being part of the Data Science or Analytics Program means you’ll:

• Gain access to world-class technical and development resources to help you expand your skills; 
• Join a huge network of Technology Early Career Talent, supported by managers focused on your career growth; 
• Be finding the answers to some of Australia’s biggest customer challenges using rich data at your fingertips.  

Retail Banking Services – Analytics – Sydney 

You’ll get exposure to everything from Insights Analytics, Exception Reporting & Controls and Reporting & Visualisation to Customer Communications. 

Looking ahead, once you complete your Summer Intern Program and commence as a Graduate, you could continue your CommBank career in one of our diverse analytical functions. Roles could include Data Analyst, Modelling Analyst, Risk Analyst, Associate Data Scientist or Pricing Analyst.

Technology – Data Science - Sydney, Melbourne & Perth 

You can gain exposure in Decision and Behavioural Science, Quantitative & Predictive Modelling, Artificial Intelligence (AI) & machine learning (ML), Data Engineering, and more. 

We’re the frontline in the AI revolution. You’ll lead the way and support in driving innovative, data-led solutions and approaches.

After the program you can land a role at CommBank as a Data Scientist, Machine Learning or Data Engineer. 

Check out commbank.com.au/graduate to find out more about our pathways. 

We’re interested in hearing from you if:

• You're passionate about data and keen to learn new tech stacks, languages and frameworks;
• You’re a proactive problem solver with a strategic mindset who loves simplifying processes; 
• You listen to people’s needs and design solutions to create better experiences protecting our customers.

At CommBank, we’re committed to your development, career growth and training. We encourage you to apply for our program no matter what your degree. Your skills may align to one of our roles. 

If this sounds like you, and you are - 

• An Australian citizen or Australian permanent resident at the time of application;
• A New Zealand citizen already residing in Australia, and an Australian resident for tax purposes at the time of your application;
• In your penultimate year of your overall university degree, or if you’re doing a double degree (in your penultimate year), and;
• Have achieved at least a credit average minimum in your degree’

We have a long history of supporting flexible working in its many forms so you can live your best life and do your best work. Most of our teams are in one of our office locations for at least 50% of the month while working from home the rest of the time. Speak to us about how this might work in the team you're joining. 

Pre-register for our Summer Intern Program!