Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Olanrewaju Ajayi

Allen,TX

Summary

Detail-focused Data Analyst with knowledge in data warehousing, process validation and business needs analysis. Proven to understand customer requirements and translate into actionable project plans. Dedicated and hard-working with passion for Big Data.

Proactive Data analyst with over 6 years product management experience in small start-up business environments. Effective driver of product development lifecycle from concept to delivery. Communicative and collaborative with proven history of improving business operations to support corporate growth and revenue.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Data Analyst

Copart Inc
03.2019 - Current
  • Enhanced business efficiency by identifying trends and patterns in complex datasets.
  • Streamlined data processing for faster results by implementing advanced analytics tools.
  • Improved decision-making processes with accurate data analysis and visualization techniques.
  • Developed custom algorithms to optimize data mining, increasing the effectiveness of analytical insights.
  • Collaborated with cross-functional teams to ensure data integrity and accuracy, resulting in better-informed decisions.
  • Provided actionable insights through comprehensive reports and dashboards, supporting strategic initiatives.
  • Conducted extensive data analysis using SQL queries and applied advanced statistical techniques to uncover
  • significant trends and patterns, enabling informed decision-making.
  • Developed visually appealing and user-friendly reports and interactive dashboards that effectively communicated
  • Collaborated closely with IT teams to optimize database performance, leveraging SQL optimization techniques and database indexing strategies, resulting in improved query efficiency and faster data retrieval.

Data Analyst

Toyota Financial Services
09.2016 - 02.2019
  • Effective collaborator with cross-functional teams, utilizing data-driven approaches to deliver innovative solutions.
  • database indexing strategies, resulting in improved query efficiency and faster data retrieval.
  • Proactively performed comprehensive data quality assessments, identifying areas for improvement and initiating
  • key findings to stakeholders, facilitating their understanding and engagement with the data.
  • Experienced in ensuring data security and optimizing performance through proficient database management
  • Produced monthly reports using advanced Excel spreadsheet functions.
  • Streamlined data processing for faster results by implementing advanced analytics tools.
  • Tested data prediction algorithms based on historical data.
  • Identified patterns and trends in large data sets and provided actionable insights.
  • Analyzed transactions to build logical business intelligence model for real-time reporting needs.
  • Developed required policies and procedures that reflected actual goals, tasks and workflows, while meeting all regulatory compliance requirements.
  • Designed and implemented tools to support strategic value chain optimization initiatives.

Education

Bachelor of Science - Computer Science

Ajayi Crowther University
Oyo State, Nigeria
08.2018

Skills

  • Usability Testing
  • Database Maintenance
  • Data Validation
  • Business Needs Analysis
  • Product Development
  • Database Management
  • Process Improvement
  • Report Preparation
  • Database Programming and SQL
  • SQL
  • Data Profiling
  • Data Exports
  • DevOps
  • Technical Skills: Transact SQL, MySQL, PowerBi, Dax, Troubleshooting, Server Setup, Git, HTML, CSS, PHP, ClickUp, DevOps

Certification

  • Licensed Jobber man soft skill Certificate
  • Microsoft SQL (Database management) (Udemy)
  • Microsoft SQL (Database management) (Sololearn)
  • Project Management (PMP)
  • SCRUM Fundamentals Certificates (SFC)

Timeline

Data Analyst

Copart Inc
03.2019 - Current

Data Analyst

Toyota Financial Services
09.2016 - 02.2019

Bachelor of Science - Computer Science

Ajayi Crowther University

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Olanrewaju Ajayi