Archive Tag: Power Query
16 September 2025
Demographics Analysis
📊 Case Study: Telecom Demography & Service Dashboard 🔍 Project Background The telecom industry generates massive amounts of customer and service data. For this project, I worked with artificial telecom data from California, USA, aiming to explore who the customers are, how they use services, and what factors drive churn vs retention. I wanted to […]
16 September 2025
Keyword Analysis
Case Study: Keyword Research for Language Learning Apps 🔹 Project Overview The goal of this project was to help a stakeholder with a new language learning app identify high-potential keywords that could boost visibility in a competitive market. Using data-driven keyword research, I built a content strategy that balances search volume with competition, ensuring the […]