Chinyere Obi Email & Phone Number

As a Data Storytelling Intern at Hamoye, I developed and applied a range of data analysis and visualization skills. My key contributions included:* Stock Market Analysis: Utilized web scraping techniques to gather and analyze real-time stock market data, creating visualizations using Python and crafting compelling narratives based on the analysis.* Financial Analysis: Conducted a comprehensive analysis of Coca-Cola’s financial records, providing strategic recommendations for another beverage company, supported by detailed data visualizations.* Assistant Project Lead: Played a crucial role in two major end-to-end projects, demonstrating cross-functional collaboration and leadership: - Predictive Modeling of Policy Impact on Refugee Numbers: Led the data cleaning process and documented methodologies, resulting in a predictive model that informed policymakers on strategies to reduce refugee migration. - Generative AI for Wildlife Conservation: Coordinated project activities, documented processes, and collaborated with team members to create realistic wildlife images using generative AI techniques for conservation and education purposes.

During my internship at CognoRise InfoTech, I undertook several data-driven projects that enhanced my analytical skills and contributed to the company’s strategic decision-making processes. Below are key highlights of my role and contributions:* BigMart Sales Analysis Using SQL:I analyzed the BigMart Sales Data to gain insights into retail operations, customer preferences, and sales patterns. Utilized SQL to perform data aggregation, Common Table Expressions (CTEs), and window functions to derive actionable insights. Generated key metrics that informed strategic decision-making for retail performance improvement.* Tour and Travel Customer Churn Analysis Using Microsoft Power BI:Conducted a comprehensive analysis of customer churn dynamics to support business strategies for customer retention. Created an interactive Power BI dashboard that identified lost customers, calculated churn rates, and provided actionable recommendations. Facilitated strategic decision-making by providing insights into customer retention in the travel and tour industry.* 80 Cereals Analysis Using SQL:I evaluated the nutritional content and sugar levels of various cereals to determine their healthfulness.Leveraged SQL for data manipulation, aggregation, window functions, and CTEs to analyze nutritional profiles.Focused on high fiber, low sugar, moderate fat, and low sodium content to draw conclusions about cereals' nutritional value.These projects have equipped me with a solid foundation in data analysis, SQL, and data visualization, enabling me to extract meaningful insights and support data-driven decision-making.My time at CognoRise InfoTech has been instrumental in honing my analytical skills and preparing me for future challenges in the field of data analytics.

As an intern at DecoderBot, I undertook various responsibilities and completed tasks across different projects. Two key job descriptions include:Data Analysis and Visualization: Utilized Microsoft Power BI to create engaging dashboards analyzing Netflix shows' IMDb scores and Spotify tracks' genres. Conducted exploratory data analysis (EDA) on the provided datasets to derive insights into viewer preferences and music trends. Visualized ratings, genres, and trends to provide stakeholders with valuable insights into user preferences, aiding decision-making processes.Flight Price Prediction: I leveraged Python programming language to analyze historical flight price data and develop models for predicting future airfares. Utilized data analysis techniques to preprocess the dataset, build predictive models, and create visualizations illustrating flight price trends. This involved conducting feature engineering, model training, and evaluation to assist in forecasting flight prices accurately, facilitating informed decision-making for stakeholders in the aviation industry.These responsibilities encompassed tasks ranging from data cleaning and preprocessing to advanced analytics and visualization, demonstrating proficiency in data analytics tools and techniques.

As an intern at Career Intern, I undertook some responsibilities and completed tasks across two major projects. The most challenging and inspiring project was database design and optimization.SQL Database Design and OptimizationObjective: Design and optimize a database schema for an airline booking system, focusing on performance and data integrity.Key Components:* Project Management: Defined project scope, set objectives, and led the implementation of strategies to optimize database performance.* Database Design: Created a normalized database schema with 5 interconnected tables (Bookings, Flights, Passengers, Payments, Tickets).* Optimization: Achieved a 20% increase in query performance by designing efficient SQL queries and strategic indexes.* Data Integrity: Implemented constraints to ensure data accuracy and consistency.* Indexing: Improved query performance through targeted indexing (e.g., CREATE INDEX Index_Bookings_Departure_city ON Bookings(Departure_City);).* Stored Procedures: Developed procedures for updating payment information and managing passenger data.* Triggers: Created triggers to enforce business rules, such as validating dates and email formats.* Performance Tuning: Conducted query optimization to enhance database efficiency.* ER Diagram: Designed an Entity Relationship Diagram to visualize database structure and relationships.* Project Summary: Managed the full lifecycle of database development, from schema design to performance optimization, ensuring a robust and efficient database system. This project was particularly challenging and inspiring, providing me with practical experience that enhanced my ability to manage and analyze large datasets effectively and implement robust data solutions.

Federal Capital Territory, Nigeria

Prepares monthly financial report and annual budget while adhering to the Archdiocesan statutory obligations and accounting systems norms.Reviews and updates Church’s financial records in the Chancery template to keep account totals correct and current.Manages the Church’s corporate bank accounts

Master Of Business Administration (M.B.A.), Business Administration

Bachelor Of Science (Bsc), Banking And Finance