1. Application and Pre-screening: Submit your CV. If selected, you may be contacted for a brief phone or video interview with a recruiter who will assess your experiences, skills, and interests.

2. Technical Interviews (Technical Screen): For technical roles, one or two phone interviews are scheduled with programming or problem-solving questions. For other roles, specific skills related to the position are explored.

3. Onsite Interview (now often virtual): A series of 4-5 in-depth interviews with various team members. For technical roles, this includes coding exercises, algorithms, data structures, and design questions. For other roles, questions are asked based on behavior, problem-solving, and adherence to Google's values.

4. Hiring Committee: After the interviews, a hiring committee reviews the evaluations and decides whether to proceed with an offer.

5. Offer and Reference Check: If all goes well, you will receive an offer. In some cases, Google may conduct a reference check before final confirmation.

Given a series of integers, write a function to find the contiguous subsequence with the largest sum.