Eyana Mallari In her element

work

Split Excel files using Python

I use Python to split a huge database into multiple files. This is useful if you want to distribute different sets of data to various users. For this tutorial, I...

Calculate the nearest lat-long distance using Python

Anyone can just google the nearest airport of any area. But can you do that for more than 40,000 locations? Here's where Python can help. Sample data covers all...

Why can't developers manage requirements instead?

Without business analysts, an enterprise software project can still be delivered by a group of software developers alone. But why do companies still hire BAs? Why can't developers do our...

Business Analysis Framework: IT Consulting

I tweaked my standard Business Analysis framework to accommodate specific activities for IT consulting engagements. Thoughts below are rooted from my consulting experience for a fintech company. Consulting requires an...

Business Analysis Framework

I created my own Business Analysis Framework to synthesize my two-year professional experience as a business analyst for enterprise software development projects. Do note that the framework is contextualized for...