Callistus

Callistus Ikpunuekhai

About

Data Analyst | GDPR Consultant | Career Transformation Coach | Microsoft Certified Trainer. --- Microsoft Certified Digital Analytics Manager with 12+ years’ experience leading data strategy and insights across telecoms, finance, energy, insurance, and public sectors. Proven record in delivering enterprise-scale analytics, optimizing digital journeys, and managing cross-functional data teams. Passionate about upskilling others as a Microsoft Certified Trainer, with expertise in Power BI, SQL, Python, and AI tools. Strong communicator and change leader, enabling data-informed decision-making at the executive level.

Certifications

No certifications available

Education

MBA - Masters in Business Administration
Cardiff Metropolitan University, Wales
(10 Oct, 2010 - 12 Jan, 2012)

BA - Bachelor of Arts in Philosophy and Psychology
University of Benin, Benin City
(11 Oct, 1996 - 12 Aug, 2000)

Work Experience

Digital Analytics Manager
Vodafone, UK
07 Aug, 2021 - 23 May, 2025

Data Analytics Manager
Jardine Lloyd Thompson Insurance
07 Apr, 2018 - 09 Jul, 2021

Senior Data Analyst
Lloyds Banking Group (Wipro)
07 Jul, 2017 - 03 Mar, 2018

Business Data Analyst
Transport for London (TFL)
01 Mar, 2016 - 06 Jun, 2017

Data Analyst
Scottish and Southern Energy (SSE)
03 Mar, 2015 - 02 Feb, 2016

Work Availability

Available for a data analysis consultancy opportunity immediately.

Additional links

Not Available

US Crime Analysis Report (1975 - 2015)

This report provides a comprehensive analysis of crime trends in the United States from 1975 to 2015. It examines various crime categories, including robberies, homicides, assaults, and violent crimes, both in total counts and on a per capita basis.

HR Employee, Exit, and Promotions Analysis Report

This report provides an extensive analysis of employee demographics, exit trends, and salary data across departments, states, and job types. It offers valuable insights into workforce composition, attrition reasons, and compensation structures and more.

COVID-19 Data Insight from Nigeria: Analyzing Regional Impact and Recovery Trends.

This data insight report presents a detailed breakdown of COVID-19 statistics across Nigeria, focusing on key metrics such as the number of confirmed cases, deaths, and recoveries (discharged patients).

Air Canada Express Customer Feedback Analysis

This comprehensive analysis of Air Canada Express customer feedback covers multiple aspects of the customer journey, from pre-flight experiences to in-flight services. It evaluates customer satisfaction, travel preferences, demographics, and more.

Walmart Sales Superstore Report

This analysis provides a comprehensive view of Walmart Superstore's sales & profit data across regions, product segments, and time periods. It highlights key metrics such as total sales, profit, and quantities sold, and more offering actionable insights.

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