Chigozie R.

Chigozie R. — Data Analyst

Expertise in Data Analyst (DA).

Last verified on July 04, 2023

Core Skills

Data Analysis

AI Tools & Assistants

Keras

Machine Learning

NumPy

Scikit-learn

TensorFlow

Bio Summary

- Detail-focused Data Analyst with knowledge in data warehousing, process validation and business needs analysis. - Business and Data Analyst with expertise in analysis and testing of business requirements. - Upper-Intermediate English. - Available ASAP.

Technical Skills

Programming Languages	Java, Python
UI Frameworks, Libraries, and Browsers	CSS, HTML
AI & Machine Learning	Keras, Machine Learning, NumPy, Scikit-learn, TensorFlow
Python Libraries and Tools	Keras, NumPy, Pandas, Scikit-learn, TensorFlow
Data Analysis and Visualization Technologies	Bayes Classification, Business Analysis, Data Analysis, Data Quality, Data visualization, Linear Regression, Logistic regression, Multiple Linear Regression, Naïve Classification, Operations analysis, Pandas, SVM Classification
Databases & Management Systems / ORM	MySQL
Soft Skills	Research Skills

Experience

HHCARE PHARMACY, Lagos

2020-08 - 2022-01

Ordering and ensuring the delivery of goods to customers, Supporting the field sales team
Carrying out administrative tasks such as data input, processing information, organizing sales promotional campaign, resolving any sales- related issues with customers, and accurately analyzing customers behaviors and assessing statistical data
ACADEMIC PROJECTS
Project Title- Sales and Volume analysis
The Goal was to build a model that allows a company Management to see the volumes that were sold and the revenue and
Margins that were obtained
Created and formatted the excel work sheet properly and identified the important variables needed for the success of the project
Leveraged the excel pivot table to predict some parameters and filtered my data properly
Utilized business mathematical formulae to produce Net sales, Gross Profits, Full Delivery Margin, KPIs and created some slicers that helped filter the table properly
Project Title- Predict GPA of students
Create a model that predicts the GPA of students given a particular SAT score
Imported relevant libraries essential for the achievement of the project
Used a least square regression model to predict the GPA of students given the SAT score after defining the dependent and independent variables for predicting the GPA of students given a SAT score.

Data Analyst, Pyragle

2019-09 - 2020-06

Wholesales and Retail pricing on Advance Excel tools
Help product managers to make sure all pricing is kept up to date
Develop sole custom “price of products” to meet extensive customers format and market
needs
Perform the study on forecast, demand, income, capital, and expense for wholesale products
Complete several monthly reports and inform and change reports on request
Develop new reports where suitable
Improved product ranking factors and listing requirements to minimize returns by 26%
Boost revenue by 2 million a month, by conducting an exploratory analysis of 3 years
product trends to detect potential trends and in demand FMCG Products.

Education

B.Sc.: Computer Science & Statistics
University of Nigeria - Enugu
Second Class Upper Division
2021-11

Certificates

2022-06 Power BI
2021-08 Data Strategy
2021-07 SQL
2022-06 BIg Data Hadoop and Spark Developer
2021-07 Statistics
2021-07 Data Analysis with Excel Pivot Tables
2021-06 Python
2021-05 Advanced Microsoft Excel
2021-08 Tableau

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