Richard Oluwasegun Shokunbi
Data Analyst
Lekki,Lagos
Summary
Dedicated data analyst with a background in Chemistry Education. Skilled in data visualization, statistical analysis, and problem-solving with strong capabilities in Power BI, Excel, MySQL, and Python. Known for attention to detail, analytical mindset, and a passion for turning raw data into actionable insights that drive informed business decisions. Seeking a role where my technical expertise and analytical skills can contribute to meaningful data-driven projects. Additional Skills & Interests Problem Solving: Adept at analyzing and identifying data patterns to solve complex issues. Time Management: Proven ability to manage multiple tasks efficiently in fast-paced environments. Collaboration: Strong team player with excellent communication skills, capable of explaining data insights to non-technical stakeholders. Keen interest in sports, traveling, reading, and continuous learning in data science and analytics.
Overview
1
1
year of professional experience
Work History
HR, Assistant Manager
Endograce Computer Training
01.2015 - 01.2016
- Dataset Analysis – iTechUp Africa (June 1, 2024)
- Cleaned and standardized a 1,400+ row dataset, reducing errors by 98% and ensuring data integrity
- Provided insightful recommendations on employee burnout, identifying frequent travel as a key contributor, resulting in a 20% reduction in travel requirements
- Analyzed attrition trends across departments, uncovering a 15% higher turnover rate in remote teams, which informed HR policy adjustments
- Created 10+ actionable visualizations using PivotTables and Charts to compare compensation with regional benchmarks in Rwanda and South Africa, influencing compensation policy improvements
- Hotel Reservation Analysis
- Processed 5,000+ records to extract insights into guest behavior, booking trends, and meal plan preferences, increasing booking accuracy by 25%
- Designed complex SQL queries (using JOINs, GROUP BY, and window functions) to identify that 35% of guests with children preferred early check-ins, helping optimize room allocation
- Generated trend-based reports on seasonal average room prices, supporting the hotel’s strategy to increase off-peak booking rates by 12%
- Improved decision-making by identifying high-value guest segments for targeted marketing campaigns, boosting guest retention rates by 15%
- Predicting Reaction Yield (Jupyter Notebook)
- Developed and evaluated multiple regression models to predict chemical reaction yield, achieving a model accuracy of 87%
- Performed hyperparameter tuning (GridSearchCV) to optimize predictions based on temperature, pressure, and reactant concentration
- Automated data preprocessing and exploratory analysis, reducing analysis time by 30%
- Visualized relationships between variables to interpret model outcomes, helping scientists make data-driven decisions on process improvements
- Supply Chain Analytics Dashboard
- Built a dynamic dashboard with 15+ visualizations to monitor KPIs, including on-time delivery, inventory levels, and logistics costs
- Improved operational efficiency by identifying a 10% delay in the transportation process, enabling quicker resolution and reducing bottlenecks
- Integrated real-time data feeds to track production progress and reduce inventory stockouts by 8%
- Created DAX formulas for custom KPIs, providing insights that helped reduce logistics costs by 12%
- Coordinated and streamlined daily operations, contributing to increased efficiency
- Managed data entry and documentation processes, developing skills transferable to data management
- Monitored budgets and produced reports for internal review, similar to financial data analysis
- Excellent communication skills, both verbal and written.
Education
BSc. - Chemistry
University of Lagos (UNILAG)
Enhancement Initiative — Certification in Desktop Publishing - undefined
2014
Skills
- Technical Skills
- Data Visualization:
- Proficient in creating dynamic dashboards and reports with Power BI, showcasing data insights and trends to facilitate decision-making
- Data Manipulation: Advanced Excel skills, including pivot tables, data cleansing, VLOOKUP, HLOOKUP, and macros for efficient data handling
- Database Management: Skilled in SQL – server, MySQL for data extraction, manipulation, and complex querying, ensuring data accuracy and consistency
- Programming and Scripting: Competent in Python, with experience in data processing libraries (Pandas, NumPy) and data visualization (Matplotlib, Seaborn)
- ETL Processes and Microsoft Azure (Data Bricks, Azure Data Lake, Azure data Warehouse)
Timeline
HR, Assistant Manager
Endograce Computer Training
01.2015 - 01.2016
BSc. - Chemistry
University of Lagos (UNILAG)
Enhancement Initiative — Certification in Desktop Publishing - undefined
Similar Profiles
TERRY SABBATHTERRY SABBATH
Program Manager at Computer Skills and Training CenterProgram Manager at Computer Skills and Training Center
Gashaw MihretieGashaw Mihretie
Tax preparer at Mark Computer Training & Accounting FirmTax preparer at Mark Computer Training & Accounting Firm
Seow Jia Shen, Shawn Seow Jia Shen, Shawn null
ICT Trainer at ACP Computer Training & Consultancy Pte. Ltd.ICT Trainer at ACP Computer Training & Consultancy Pte. Ltd.
Oluwatobi OmoniyiOluwatobi Omoniyi
Evangelism School Coordinator / Project Lead at Growthfigures LimitedEvangelism School Coordinator / Project Lead at Growthfigures Limited
Chukwu ChinonsoChukwu Chinonso
Personal Assistant at Digital Witch Support IT CommunityPersonal Assistant at Digital Witch Support IT Community