carlProsper k.


Data Analyst | BI Developer


About Me


Hi, I am Carl Prosper Kallai, a Business Intelligence professional and Microsoft Certified Power BI Data Analyst with over 7 years of experience in financial services analytics.
I transform complex, raw data into actionable insights through impactful visualizations that help organizations make smarter, faster decisions. From automated reporting pipelines to executive-grade dashboards, I design solutions that connect seamlessly to enterprise data sources, delivering real-time visibility, performance tracking, and forward-looking insights that directly support business strategy.


Tech Stack


Excel | SQL | Power BI | Databricks

  • Data Visualization & Storytelling - 4+ yrs

  • Business Intelligence Strategy - 3+ yrs

  • Cross-Functional Leadership - 3+ yrs

  • Automation and Reporting - 3+ yrs

  • Leadership and functional collaboration 5+


Featured Projects



Global Trade Execution Analyis

An end-to-end Capital Markets Trade Cost Analytics platform that provides real-time visibility into execution quality across eight trading desks. Analyze slippage, implementation shortfall, and venue performance, uncover structural cost drivers through advanced attribution, and leverage data-driven insights to optimize routing decisions, minimize market impact, and improve trading outcomes


DIGITAL BANKING STRATEGY ANALYSIS

A digital transformation analytics solution designed to provide real-time visibility into a typical Tier 1 Bank's digital products adoption performance across all service points and branch locations. Track digital adoption rates, transaction mix efficiency, and cross-sell effectiveness, uncover performance gaps through branch-level attribution, and leverage data driven insights to optimize digital channel routing, minimize assisted transaction costs, and accelerate customer migration to self-serve platforms.

© Untitled. All rights reserved.

Certifications