It is typically a combination of HR and technical interviews, where the technical interview is completely based on your resume. Having a group project is beneficial. Decent knowledge of object-oriented programming (OOP) is required. When discussing the projects mentioned on your resume, give a brief description, and be prepared to answer questions about them (try to include points like what you actually wanted to develop, whether the project can solve any real-life problem, and if you would want to make any changes to the project).
They will not delve too deeply into the technical aspects because their initial assessments are based on the skills they are looking for (typically 3 rounds). So, confidence matters while giving answers.
The HR round is similar to other interviews.
This is my Accenture interview experience.
Thank you and all the best!