If you're noticing that people who were previously engaged in unproductive tasks are gone or are now focusing on more meaningful work, it's a very good sign that senior management is becoming more intentional about the company's culture and work systems.

Returning to the office signifies that senior management is serious about getting the company back on track, which is a positive sign for employees.

As an employee, you often have access to the information needed to assess whether the company is doing well, such as product analytics and user engagement.

When evaluating whether to stay at a unicorn, assess if the company's metrics are strong, the founders are focused, and your colleagues are competent and engaged.

If you find yourself in a company that shows signs of ZIRP, such as a lack of productivity or engagement, it might be time to consider finding a new job or starting your own venture.

If you find that your current company is thriving and you enjoy working with your colleagues, consider doubling down on your efforts there.

If the metrics are excellent, the founders are focused, and your colleagues are impressive, you should probably stay at the company for a long time.

A sign of a good work culture is when everyone feels they're getting a great deal and is equally invested in the company's success.

After meetings, reflect on whether you feel energized or uneasy about the business, as this can indicate your level of conviction.