EP1. Commonwealth Bank Summer Internship Interview Tips

Thinking of applying for Commonwealth Bank's 2025 Summer Internship Program? Here's everything you need to know β€” plus key interview insights to help you stand out.

πŸ“… October 23, 2025⏱️ 6 min readLevel: Intermediate

πŸ“… Application Timeline

πŸ•“ Closes:

~26 August 2025

πŸ“ Locations:

Sydney / Melbourne / Brisbane / Perth

πŸŽ“ Eligibility

  • Penultimate-year students
  • Australian or New Zealand citizens / permanent residents
  • Some visa holders accepted

🧠 Stage 1: Online Cognitive Tests (~45 mins)

Format:

Numerical, logical, and verbal reasoning questions

Examples:

  • Spotting pattern sequences
  • Solving percentage or ratio problems

βœ… Tips:

  • Practice with sample cognitive tests (especially pattern and number logic).
  • Manage your time β€” don't spend too long on one question.
  • Double-check simple calculations to avoid small mistakes.

πŸ’¬ Stage 2: Behavioral Interview (~30 mins)

Focus Areas:

Teamwork, leadership, problem-solving, adaptability

Example Question:

"Tell me about a time you failed. What did you learn?"

βœ… Tips:

  • Use the STAR method (Situation, Task, Action, Result).
  • Prepare examples that show initiative, resilience, and collaboration.
  • Research CommBank's values β€” Integrity, Accountability, Collaboration, Excellence, Service β€” and weave them naturally into your responses.

🧩 Possible Next Step: Assessment Centre

May include group activities or case discussions that assess teamwork and analytical thinking.

βœ… Tip:

Be proactive, inclusive, and help the team progress β€” collaboration matters more than competition.

πŸ”— Apply Now

Apply via HeraAI.net.au or the official CommBank Careers Portal

πŸ’‘ Final Advice

Start early, be authentic, and show how your strengths align with CommBank's purpose β€” "Building a brighter future for all."

Next Steps

Ready to apply for Commonwealth Bank Summer Internship? Browse live graduate job listings to find your perfect opportunity.

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Written by Workopia AI Career Team | Updated October 23, 2025