Summary
Overview
Work History
Education
Skills
Certification
Personal Information
Timeline
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AIFUWA STEPHEN

Bronx,New York

Summary

Highly skilled professional with several years of experience across data modeling, integration, automation, and visualization and a strong background in process optimization and strategic decision-making. Adept at using tools such as Power BI, SQL, Python, and cloud platforms to deliver actionable insights and drive business outcomes. Proven ability to manage complex projects, collaborate across teams, and leverage technical expertise to solve problems and deliver value. Eager to contribute to a high-performance team by utilizing diverse skills to enhance operational efficiency and support business growth.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Data Analyst Consultant

AmeriHealth Caritas
02.2024 - 02.2025
  • Designed and implemented data integrations between Power BI, Dataverse, Fabric, and Power Apps
  • Led ETL optimization projects that improved data pipeline efficiency, reducing processing time
  • Consulted with stakeholders to identify key reporting needs using SQL, Azure Data Services, and Python
  • Built advanced data models and dashboards for real-time insights
  • Leveraged REST APIs to integrate external data sources into Power BI
  • Collaborated with cross-functional teams to understand and deliver data needs
  • Implemented data governance practices, ensuring compliance and security standards
  • Optimized Power BI datasets using advanced DAX and Power Query
  • Provided ongoing support to internal clients regarding their data-related inquiries or concerns.
  • Trained team members on new tools and techniques, elevating overall departmental expertise in data analytics.
  • Maintained up-to-date knowledge of industry trends and developments in the field of data analysis consulting services.

Data Analyst Intern

United Nations HQ
09.2023 - 12.2023
  • Analyzed data for the Department of General Assembly and Conference Management
  • Streamlined internal reporting processes and supported technical troubleshooting
  • Optimized SQL queries for faster processing times, increasing overall productivity within the team.

Data Analyst

Shoppr
01.2021 - 12.2023
  • Gathered requirements to design and deliver customized data solutions
  • Integrated SQL Server, Azure SQL DB, and Snowflake into Power BI dashboards
  • Automated reporting with Power Automate, reducing manual tasks
  • Designed Dataflows and DataMart to streamline data preparation
  • Automated data transfers between Power BI, Fabric, and Dataverse
  • Developed DAX queries for calculated columns and measures
  • Enhanced efficiency through user-friendly visualizations for 100+ users
  • Ensured data quality through validation and gateway setups

Database Administrator / BI Analyst Intern

Seamfix Limited
08.2019 - 11.2019
  • Managed database performance through indexing and partitioning
  • Supported SQL-based BI reporting and Power BI dashboards
  • Built Dataflows and DataMarts for reporting

Office Assistant (NYSC Placement)

CHAN Medi-PHARM
07.2018 - 06.2019
  • Created weekly/monthly operational reports
  • Provided administrative support and stakeholder coordination
  • Assisted the Planning & Economic Development Committee Clerk

Education

MSc - Business Analytics

Trine University
Virginia Beach, VA
10.2025

BSc - Economics and Statistics

University of Benin
Nigeria
10.2018

Skills

Data Modeling, Data Integration, ETL, Automation, Power BI (DAX, M-Query), Metabase, Tableau, SQL (T-SQL, PL/SQL), Python (Pandas, BeautifulSoup), REST APIs, ODBC/JDBC, Azure Data Services, Snowflake, BigQuery, MS SQL, Oracle, PostgreSQL, MySQL, Databricks, Agile Methodologies, Jira, CRM/ERP Integration, Project Management Principles, Stakeholder Management, Presentation Skills, Cross-functional Leadership

Certification

  • Microsoft Certified: Azure Database Administrator Associate, 06/01/23
  • Microsoft Certified: Power BI Data Analyst Associate

Personal Information

Hobbies: Traveling and exploring diverse cultures, Participating in environmental advocacy, Research and data-driven innovation

Timeline

Data Analyst Consultant

AmeriHealth Caritas
02.2024 - 02.2025

Data Analyst Intern

United Nations HQ
09.2023 - 12.2023

Data Analyst

Shoppr
01.2021 - 12.2023

Database Administrator / BI Analyst Intern

Seamfix Limited
08.2019 - 11.2019

Office Assistant (NYSC Placement)

CHAN Medi-PHARM
07.2018 - 06.2019

MSc - Business Analytics

Trine University

BSc - Economics and Statistics

University of Benin

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