Summary
Overview
Work History
Education
Skills
Certification
Accomplishments
Languages
Timeline
Opeyemi Ijidakinro

Opeyemi Ijidakinro

Lagos

Summary

Data Analysis professional with over 6 years of experience in data analysis, data modeling, data visualization, and business intelligence. Adept at transforming complex data into actionable insights to drive business value. Expertise in Power BI, SQL, python, and Looker with a strong experience in data extraction, transformation, and presentation.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Senior Power BI Developer

Wolters Kluwer
08.2022 - Current
  • Designed, developed, and administered Power BI reports based on users' requirements
  • Also, created and tracked KPIs based on calculated key figures using DAX and MDX in Power BI which helped in arriving at recommendations that helped to improve applications performance by more than 50%
  • Built an end-to-end ETL pipeline that ingest data from multiple sources, transform and load data into a data warehouse using Azure Data Factory, Azure Databricks, and Azure SQL Server for analytical report purpose, resulting in improved data processing efficiency by over 25%
  • Collaborated with different Stakeholders across different business functions to determine and implement data analytics requirements helping to foster data driven decision making
  • Implemented version control in Power BI by Integrating Power BI project files with Git and used Azure DevOps pipelines to automate the deployment of Power BI reports from Git repos to Power BI Service resulting in efficient report development
  • Improved data quality by creating validation rules and establishing data governance practices, ensuring high standards across all data assets

Data Analyst, Business Intelligence Analyst

Ecobank Nigeria
03.2019 - 03.2022
  • Company Overview: (Strategy and Implementation Office)
  • Developed and built automated, reusable data extraction routines and ETL processes with SQL Server Integration Services from an operational database, also optimized reports for excellent performance that helped to make informed decisions that improved the bank's profitability by over 20%
  • Employed DAX, visualization, and storytelling with Power BI to create seamless, efficient dashboards and reports that displayed insights that added value to the bank
  • Implemented Row Level Security on Power BI Reports across the Organization to ensure data governance and compliance
  • Collaborated with existing business development team and stakeholders to develop and successfully execute transformational project from Excel to Power BI
  • Developed suite of analytical and forecasting solutions within Power BI taking advantage of Artificial Intelligence utilizing Azure Cognitive Services and Azure Machine Learning leading to 100% increase in report efficiency
  • Carried out sentiment analysis using advanced NLP with Python to provide insights about customer perception of the brand which helped improve customers feedback experience and contributed to a 10% increase in revenue from digital channels
  • (Strategy and Implementation Office)

Google Analytics Consultant

Digimedia
06.2018 - 03.2019
  • Carried out effective PPC campaigns and display ads for multiple end users with at least 200% improvement in ROI
  • Conducted market intelligence research and analyzed industry trends to determine their impacts on the businesses in order to make informed decisions when setting up ads
  • Built dashboards and reports with Looker that helped conveyed actionable insights and improved decision making

Education

Bachelors Degree - Biochemistry

Federal University of Technology Akure
08.2016
  • Completed Coursework: Computer Science, 2015

Skills

  • SQL
  • Python
  • Power BI
  • DAX
  • SQL Server
  • Power Automate
  • Looker
  • Web Analytics (Google Analytics)
  • Azure
  • Databricks
  • dbt
  • Airflow
  • Azure Data Factory
  • Snowflake
  • BigQuery
  • Tableau
  • Git
  • Jira/Confluence
  • Analytical Thinking
  • Effective Communication
  • Problem Solving
  • Data visualization and presentations

Certification

  • Dbt Analytics Engineering Certification, 09/2024
  • Microsoft Azure Data Engineer, 06/2023
  • Microsoft Certified Power BI Data Analyst, 02/2021

Accomplishments

  • Implementing Version Control for Power BI, Integrated Power BI project files with Git to perform version control.
  • Sentiment Analysis, Carried out sentiment analysis using advanced NLP(Python) that gave insight into customers perception.

Languages

English
Native or Bilingual

Timeline

Senior Power BI Developer - Wolters Kluwer
08.2022 - Current
Data Analyst, Business Intelligence Analyst - Ecobank Nigeria
03.2019 - 03.2022
Google Analytics Consultant - Digimedia
06.2018 - 03.2019
Federal University of Technology Akure - Bachelors Degree, Biochemistry

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Opeyemi Ijidakinro