BISOLA SOBOWALE

Data Analyst | Business Intelligence Specialist

Lagos, NG.

About

Highly analytical Data Analyst with a strong foundation in data science, machine learning, and business intelligence. Proficient in Python, SQL, Excel, Tableau, and Power BI, specializing in transforming complex datasets into actionable insights that drive business efficiency and informed decision-making. Committed to leveraging analytical expertise to optimize operations, enhance performance, and contribute to data-driven organizational success.

Work

Cognifyz Technologies

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Data Science Intern

Summary

Contributed to data analysis and visualization projects, focusing on restaurant industry insights and operational optimization.

Highlights

Conducted comprehensive exploratory data analysis and geospatial analysis on restaurant datasets, identifying key patterns in location and performance to optimize operational strategies.

Performed descriptive analysis on customer ratings, cuisines, and city data, uncovering critical trends that provided actionable insights into customer preferences and market dynamics.

Analyzed the influence of table booking, online delivery, and price range on customer ratings, pinpointing significant drivers of restaurant performance to inform strategic improvements.

Designed and implemented interactive data visualizations, translating complex performance trends into clear, actionable dashboards for enhanced strategic decision-making by management.

HNG

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Data Analyst Intern

Summary

Engaged in diverse data analysis projects, applying machine learning and geospatial techniques to solve real-world problems and improve data integrity.

Highlights

Executed advanced exploratory data analysis and geospatial investigations on diverse datasets, including Titanic survival patterns and Lagos flood prediction, utilizing machine learning models and geospatial techniques to derive critical insights.

Applied sophisticated geospatial analysis to Anambra State election data, successfully identifying and mapping spatial anomalies to detect voting irregularities and significantly enhance election integrity efforts.

Optimized sales data analysis workflows using SQL, streamlining data extraction and transformation to deliver actionable insights that improved decision-making processes and operational efficiency.

Education

Olabisi Onabanjo University

Bachelor of Science Biochemistry

Languages

English

Fluent

Certificates

Google Data Analytics

Coursera

Data Science and Artificial Intelligence

Tech4dev

Associate Data Analyst in SQL

Data Camp

Skills

Storytelling with Data

Python

Pandas, Numpy, Matplotlib, Seaborn, Scikit-Learn, Data Analysis, Machine Learning.

Data Modeling & Visualization

Microsoft Power BI, Tableau, Excel, Data Storytelling, Dashboard Design.

Database Management

Microsoft SQL, PostgreSQL, SQL, Data Extraction, Data Transformation.

Communication Skills

Critical Thinking & Problem Solving

Attention to Detail

Teamwork

Projects

Supplier Quality Analysis

Summary

Developed a comprehensive Supplier Quality Analysis dashboard in Power BI to monitor and optimize supplier performance, ensuring robust quality management.

Flood Prediction Modeling

Summary

Developed a predictive model for flood risk in Lagos by analyzing two decades of weather data, leveraging machine learning and advanced feature engineering.

Geospatial Analysis

Summary

Conducted a geospatial analysis project to identify voting irregularities and enhance election integrity in Anambra State using Python and GIS tools.

Data Professional Survey

Summary

Performed a comprehensive analysis of a data professional survey to identify key trends in programming languages, salary distribution, and job satisfaction across the industry.