Operations Research (OR) is the science of decision-making in complex systems. Over decades, a wide range of methodologies and mathematical techniques have been developed. As an Operations Research Analyst, I, Ahsan Khan, utilize these techniques to bring structure, clarity, and optimality to problems in logistics, healthcare, manufacturing, and beyond.

Here is the historical and mathematical journey of the most impactful techniques in the field of OR—each with their core principles and formulas.

These methodologies are more than mathematical tools—they are decision-making engines that power industries, governments, and innovations. As Ahsan Khan, I apply these methods to real-world problems, ensuring every decision is backed by logic, science, and measurable outcomes.