Olaseni Oyefejo

Welcome to my profile! I'm Ola, a highly skilled Data Analyst with expertise in SQL, Python, Power BI, and Excel. With a strong analytical mindset and attention to detail, I excel in analyzing complex datasets to derive valuable insights for businesses. My experience includes handling large datasets, performing statistical analysis, and creating visualizations to communicate data-driven recommendations effectively.

Skills and Expertise:

• Data Analysis: Proficient in SQL, Python, Power BI, Excel
• Data Visualization: Creating informative visualizations for reporting and presentations
• Specialized in data mining, cleaning, interpretation, and storytelling for informed decision-making.
• Experienced in statistical analysis, machine learning, and predictive analytics to uncover trends and patterns.
• Problem-solving: Strong analytical skills for complex data challenges
• Communication: Clear and concise communication of data insights to stakeholders
• Attention to Detail: Ensuring accuracy and quality in data analysis processes
• Background in accounting, offering comprehensive understanding of financial principles. Proficient in QuickBooks, Zoho books, Sage and Xero in the management of payables and receivables, management of VATs, Payroll, Invoicing, maintaining accurate financial records, reconciling accounts, preparing financial statements and reporting to uncover insights.

My mission:

To drive your business growth and make informed decisions. Whether you need help with data analysis, visualization, or predictive modeling, I'm here to help you unlock the potential of your data. Send me a message and let's explore how we can reshape the future of your business together.