R.Tuta

Business Intellignece Analysis and Reporting

Safaricom PLC • Full-time

May 2020 - Present • 6 yrs

I play a critical role in transforming raw data into actionable insights that drive strategic and operational decisions. In a data-intensive environment like telecom—where vast amounts of information are generated from customer usage, network performance, billing systems, and sales channels—the BI Analyst ensures that this data is structured, analyzed, and presented effectively. One of my primary responsibilities is data extraction, transformation, and loading (ETL). The BI Analyst collects data from multiple sources such as CRM systems, network logs, and financial databases, cleans and integrates it, and prepares it for analysis. Tools like SQL, Python, and ETL platforms are commonly used to automate and streamline these processes. Another key role is in developing dashboards and reports using tools such as Power BI or Tableau. These dashboards provide real-time visibility into key performance indicators (KPIs) such as Average Revenue Per User (ARPU), churn rate, customer acquisition, and network uptime. By visualizing trends and patterns, the BI Analyst helps stakeholders quickly understand performance and identify areas that need improvement. In addition, BI Analysts support decision-making by conducting advanced data analysis. For example, they may analyze customer behavior to identify high-value segments, predict churn, or evaluate the success of marketing campaigns. This enables the business to design targeted offers, improve customer retention, and increase profitability. Collaboration is also a crucial part of the role. BI Analysts work closely with departments such as marketing, finance, operations, and IT to understand their data needs and provide tailored insights. They also ensure data accuracy, consistency, and governance across the organization. Overall, a BI Analyst in a telecommunications company acts as a bridge between data and decision-making, enabling the organization to remain