I have spent most of my career working with numbers in one form or another. Financial reports, budgets, forecasts, models, expenses, revenue, margins, capital planning. At different points in my career, I have probably looked at more spreadsheets than I care to admit.
When I was younger, I thought being good at finance meant being good with numbers. There is some truth to that. You need to understand the numbers, know how they were calculated, and be able to spot when something does not look right. But after nearly two decades in corporate finance, I have come to believe that the numbers themselves are only part of the job.
The more important question is usually, “Why?”
Why did revenue change? Why are expenses higher? Why is one business unit performing differently from another? Why did a forecast miss the actual result? And perhaps most importantly, what does all of this tell us about what might happen next?
Those questions are where the real work starts.
A Number Can Tell You What Happened
Early in my career as a financial analyst, I spent a lot of time preparing reports and reviewing performance. I remember being very focused on getting everything right. If a number was incorrect, it needed to be fixed. If a variance appeared, I wanted to understand where it came from.
That attention to detail is still important to me, but my perspective has changed.
Imagine a department comes in 12 percent over budget. On paper, that sounds like a problem. Someone looking only at the report might immediately start asking how those expenses can be reduced.
But what if the department spent more because it hired additional people to support a major project? What if those costs were planned but happened earlier than expected? What if the additional spending prevented a much larger problem later?
The 12 percent variance is still there. The number has not changed. What has changed is our understanding of it.
That distinction matters.
A financial report can tell you what happened. It does not always tell you why it happened.
Learning to Ask Better Questions
As I moved into more senior roles, I found myself spending less time simply presenting financial information and more time explaining it.
That was a significant shift.
When you are sitting in a meeting with senior leadership, you cannot simply say that revenue increased by a certain percentage and expect that to be useful. The next question is almost always going to be why.
Was the increase driven by new customers? Higher prices? A change in product mix? A temporary market condition? Something that is likely to continue, or something that probably will not?
Sometimes the answer is obvious. Other times it takes some digging.
I have also learned that the first explanation is not always the correct one. That is probably one of the biggest lessons I have taken from working in finance. A number can look convincing and still tell an incomplete story.
I have learned to slow down and ask another question before reaching a conclusion.
The Numbers Can Sometimes Be Misleading
One of the challenges in finance is that numbers can create a sense of certainty that does not always exist.
A forecast might say that a company will generate a certain amount of revenue next year. A budget might allocate a specific amount to each department. A financial model might show a very attractive return on an investment.
But how reliable are the assumptions behind those numbers?
That is something I think about often.
A model can be mathematically perfect and still be wrong if the assumptions are wrong. I have seen how changes in interest rates, customer behavior, operating costs, or broader economic conditions can affect a business in ways that were difficult to anticipate.
That does not mean we should stop forecasting or modeling. Quite the opposite. Those tools are extremely valuable. But I think they work best when we treat them as tools for thinking rather than crystal balls.
There is a difference between saying, “This is what the model says,” and saying, “This is what the model says based on these assumptions.”
That second statement leaves room for judgment.
Finance Is Also About People
Something else I have learned is that financial decisions are rarely just about finance.
Behind every expense is a decision someone made. Behind every revenue number are customers and employees. Behind every budget are competing priorities.
This becomes particularly important when working with different departments.
A finance team might look at an expense and see an opportunity to reduce costs. The operations team might look at the same expense and see something necessary to maintain quality. Neither side is necessarily wrong.
That is where judgment comes in.
I do not think the role of finance should be to walk into a room and tell everyone else what the numbers say they have to do. Finance should help people understand the options and the consequences of those options.
Sometimes the right decision is the one that produces the best financial result. Sometimes it is worth accepting a lower short-term return because it supports a stronger long-term position.
Those decisions are not always easy.
Looking Beyond the Spreadsheet
Today, I still enjoy working with numbers. That part of the job has never really gone away. What has changed is what I look for when I open a financial report.
I am not just looking for whether something went up or down. I am trying to understand what caused the change, whether it is temporary or permanent, and what it might mean for the future.
That is where experience helps.
After enough years, you start to recognize patterns. You also become more comfortable admitting when you do not have the full answer yet. I think that is important. Finance can sometimes encourage people to sound certain because the numbers appear so precise. In reality, good financial decision-making often involves acknowledging uncertainty.
For me, understanding the story behind the numbers has become one of the most valuable parts of my career.
Numbers give us information. They give us a starting point.
But the story behind those numbers gives us context, and context is what allows people to make better decisions. That is ultimately what I believe finance should be about.
