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.
Chukwu ChinonsoChukwu Chinonso
Personal Assistant at Digital Witch Support IT CommunityPersonal Assistant at Digital Witch Support IT Community
Joy Nkasi IkeluaJoy Nkasi Ikelua
Natural health practitioner at Nature's pathway and wellnessNatural health practitioner at Nature's pathway and wellness