I write about my everyday life as optimization expert, where I translate business requirements to mathematical formulars, then to software -- and all the way back again.
I don’t tell my doctor the whole truth – and that’s how I work too
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Hello Reader! At the dentist, I had to fill a form. I wrote "Software Developer" as my profession. The doctor was satisfied — he knew I worked at a computer and not with heavy machinery. Exactly the information he needed. But my work is much more complex. If someone asks me at a party, I don’t say “Software Developer.” My job is about finding concepts, communicating with teams, and solving problems. Writing code is just the final step — implementing a good solution. So why don’t I tell the doctor I’m a chemical engineer or consultant? Because that would lead to the wrong assumptions—dangerous chemicals, heavy machinery. Instead, I keep it simple. I apply the same principle at work. A computer doesn’t need every detail to optimize a production process, and a team leader doesn’t want to be overwhelmed with mathematical jargon. It’s about providing the right information at the right time—only what truly matters. Less is often more. The goal: a simple solution that works in the long-term. Until the next iteration! Tim Varelmann Complicated Decisions - Simply Automated! Follow me on LinkedIn |
Bluebird Briefings
I write about my everyday life as optimization expert, where I translate business requirements to mathematical formulars, then to software -- and all the way back again.
Hello Reader! Humans don’t struggle with optimization because it’s too logical.They struggle because decision-making was never purely logical to begin with. Why Optimization Feels Unnatural to Humans There is a quiet discomfort that shows up again and again when decisions are handed over to computers. Not always loudly.Not always explicitly.But it’s there. Even in technically sophisticated teams, and even among people who fully understand the mathematics, there is often a moment of hesitation...
Hello Reader! There’s a special kind of excitement that hits when a dream-fit client reaches out at the worst possible moment.That’s exactly what happened last year around this time. My calendar was overflowing.Commitments everywhere.Zero space for anything new. And then their message landed in my inbox. Clear. Focused. High-stakes.Exactly the kind of problem Bluebird Optimization exists to solve. So I made space where there was none. Why does the fit of a client change the entire trajectory...
Hello Reader! Optimization is one of the most powerful technologies of our time — and yet, it rarely makes headlines. I'm currently returning from the Gurobi Summit 2025 in Vienna. Thus, this newsletter will be a little different: let’s start with three quotes worth highlighting from the event: My personal Top-3 of Quotes “Two years from now, spam will be solved.” – Bill Gates, 2004 This quote was shown at the Summit, alongside many others from world-class figures. And it stuck with me. Not...