“Data is the sword of the 21st century; those who wield it well, the Samurai.”
– Jonathan Rosenberg
As the second intensive week for the MEMBA 12 class came to a conclusion, I reflected on the apprehension I felt while driving towards the LBS campus the previous Saturday. I was uncertain about what to expect; it was going to be my first time attending the lectures on-site, and I hoped to leverage the one-week time-off afforded to me by my employer to catch up on the sessions I had missed from the first intensive class and also to meet and network with my new academic colleagues.
The first class on that fateful Saturday was Analysis of Business Problem (APB). I felt lost in the class as I had not read the cases, which were the basis of discussion. But as I settled down for the second session of the day (Data Analysis), my interest was piqued. I work with data and have a fair grasp of Excel as a work tool, but as I sat in Dr. Okoye’s class, I realized that Excel was not just about mastering formulas or creating colorful charts; it was about deciphering the language of data, understanding its nuances, and harnessing it to drive informed decisions.
We delved into the world of real-time data analysis—crunching numbers, visualizing trends, and generating insightful reports. The ability to extrapolate meaningful conclusions from raw data was akin to wielding a magic wand, transforming chaos into clarity. I learned that data wasn’t just dry numbers but stories waiting to be told. With the right tools like Excel and Power BI, I could become a storyteller, weaving narratives from datasets
I observed the camaraderie among colleagues trying to keep up with the instructions and demos from the instructor. We exchanged tips and tricks, laughed over shared challenges, and marveled at each other’s innovative approaches to solving the assigned tasks.
Beyond the technical skills, the data analysis classes taught me patience, persistence, and the art of attention to detail. A single misplaced comma or a wrongly entered formula could lead to hours of frustration, but it also instilled in me the importance of precision—a trait invaluable in the business world where every decimal point can make a difference.
As we wrapped up the intensive week armed with my improved Excel proficiency, I was reminded of the words of Jonathan Rosenberg: “Data is the sword of the 21st century; those who wield it well, the Samurai.” Data Analysis was going to be my trusted sword of the modern business landscape, ready to face challenges and conquer new limits armed with nothing but a laptop and the knowledge of Excel’s mystical powers.
The Thing About ‘Facts’