Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Babalola Emmanuel Akinwalere

Swansea,Swansea

Summary

Data analyst skilled in transforming raw data into actionable insights that enhance decision making. Expertise in data cleaning, visualization, and statistical analysis ensures technical accuracy while effectively communicating findings. Proven ability to identify patterns and solve complex problems, delivering results that resonate with diverse audiences.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Data Analyst

Hallmark
02.2023 - Current
  • Worked with small businesses and teams to analyze datasets and uncover trends that informed business decisions
  • Cleaned and transformed messy datasets into structured, usable formats, improving data accuracy and reliability
  • Built interactive dashboards using Power BI and Tableau to help stakeholders easily track performance metrics
  • Delivered clear, actionable insights rather than just numbers—helping non-technical clients understand their data
  • Automated repetitive reporting tasks using Python and Excel, saving time and reducing errors

Junior Data Analyst

Goreal Trends
09.2019 - 02.2023
  • Assisted in gathering, organising, and analysing large datasets to support business operations.
  • Utilised SQL for data extraction and manipulation from relational databases.
  • Developed reports and visualisations that showcased key trends and performance indicators.
  • Collaborated with cross-functional teams to ascertain data needs and provide tailored insights.
  • Enhanced reporting efficiency by streamlining data processes.

  • Managed the data extraction, transformation, and loading processes to maintain data integrity across systems.

Education

Higher National Diploma - Communication Studies

Rufus Giwa Polytechnic
Owo
01-2018

Skills

  • Data analytics
  • Data visualization
  • Data cleaning
  • Excel automation
  • Data Analysis & Interpretation
  • SQL and Database Management
  • Python (Pandas, NumPy, Matplotlib)
  • Microsoft Excel (Advanced)
  • Power BI & Tableau
  • Data Cleaning & Transformation
  • Statistical Analysis
  • Dashboard Development
  • Business Insight Communication

Certification

  • Google Data Analytics Certificate
  • Microsoft Power BI Certification
  • Data Analytics On AWS

Timeline

Data Analyst

Hallmark
02.2023 - Current

Junior Data Analyst

Goreal Trends
09.2019 - 02.2023

Higher National Diploma - Communication Studies

Rufus Giwa Polytechnic
Babalola Emmanuel Akinwalere