Hi, It's Me

David Nartey

I'm a Jnr. D

Motivated data scientist experienced in machine learning classification, statistical analysis, and data visualization using Python and R. Skilled in supervised and unsupervised learning. Proven record of delivering accurate models and committed to continuous learning and growth.

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About Me

Jnr. Data Scientist

Hi, I'm David Nartey a junior data scientist with a strong passion for technology and innovation. My skills and expertise span across various areas such as software development, web development, data analysis, UX/UI design and financial analysis. I am currently working as a software engineer at Floodgates Solutions, where I am constantly developing and implementing new software solutions to meet the needs of our clients. My experience in data analysis and machine learning has also enabled me to design and develop predictive models to help businesses make informed decisions.

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Experience

November 2022 - Present

Software Engineer

I currently work remotely as a Software Engineer at FloodGates Ltd, responsible for designing, developing, and maintaining reliable, efficient, and scalable software solutions for the company and its clients.

February 2023 - Present

IT/Mathematics Tutor

I work as a basic school Maths and Information Technology Tutor for Grade 6 students at King Jesus School, Koforidua. With my expertise, I also help as an IT Lab Assistant to provide quality IT education to the students.

June 2021 - Present

Freelancer / Data Science Blogger

As a freelancer, I worked on various projects for clients, including web-dev., data analysis, machine learning ,data visualization and financial analysis. I am also a blogger on Medium where i write articles on topics in data science.

September 2021 - December 2021

Data Analyst / Comercial Assistant

As a Commercial Assistant and Data Analyst at Ghana Water Company, I supported commercial operations by managing and analyzing data, and developing strategies to improve customer service and revenue.

Certifications

March 2023

Bsc. Statistics

I obtained a Bachelor's degree in Statistics from Kwame Nkrumah University of Science and Technology, a rigorous four-year program that provided me with a solid foundation in statistical theory and methodology.

November 2022

AWS ML Certifications 2022

I possess a certificate of full completion of the AWS Machine Learning Foundations program, which was offered by Udacity , a reputable institution renowned for its high-quality educational resources in the field of technology.

January 2021

Shape AI Webdeveloment

I have successfully obtained a certificate of completion for a seven-day intensive bootcamp focused on the Shape AI Web Development course, which was offered by Shape AI.

January 2022

Machine Learning with Python & R

I completed the Machine Learning A-Z™ course on Udemy on January 13, 2022, as evidenced by this certificate. The course was instructed by a group of renowned machine learning experts, including Kirill Eremenko, Hadelin de Ponteves, and the Ligency I Team.

My Services

Software Development

I have expertise in a range of programming languages, including HTML, CSS, JavaScript, and Python. I specialize in web development technologies such as Django and Flask, which I use to create customized web applications that meet the unique needs of businesses.

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Data Science

I offer end-to-end data analysis services, including: data visualization, machine learning modeling, and translating models into usable web apps. I help businesses make informed decisions based on their data, and develop predictive models that can inform their future strategies.

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Research Analysis

With my expertise in data science, I conduct in-depth research on a variety of topics, including market research, customer behavior analysis, and trend analysis. I use advanced data analysis techniques to extract insights from data and present them in a way that is easy to understand.

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My Skills

Web Development

FrameWorks

DataScience

Latest Project

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Floodgates Website || Web Design

This project shows a digital marketing website for Floodgates Solutions, an IT startup. The website showcases the company's services and products while emphasizing its unique value proposition.

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Foodie Website || Web Design

The goal of this one-page restaurant website design is to create an immersive and user-friendly experience that highlights the menu, ambiance, and overall dining experience of the restaurant.

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Data Science Hub || Web Design

This project involves creating a data science learning hub website that provides a comprehensive resource for learners of all levels.

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Green Login Concept || Web Design

A UX Designer's login concept was brought to life as a responsive, one-page website using HTML and CSS. It was a personal challenge for the designer to explore innovative uses of these technologies.

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Customer Segmentation || Machine Learning

This project involves customer segmentation using RFM modeling and K-Means Clustering to improve customer engagement and create targeted marketing campaigns.

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Customer Churn Prediction Model || Machine Learning

This Project is a research on Churn Prediction Analysis. It contains a detailed Jupyter Notebook on a Bank's Churn Model. It is advantageous for banks to know what leads a client towards the decision to leave the company.

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Diabetes Prediction Model || Machine Learning

Diabetes is a progressive disease whereby untreated, sugar levels increase. Early detection is crucial as there is no permanent cure. This project offers a classification model to distinguish between diabetes and non-diabetes patients.

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AirBnB Price Prediction|| Machine Learning

This Project is a research on AirBnB house price prediction of 5 States in the USA. It Contains a Jupyter notebook which gives a detailed analytics of the house prices.

Latest Blog

Coming Soon
Customer Churn Prediction using Classification
Churn prediction is the process of identifying customers who are likely to leave a company's products or services. We use machine learning classification algorithms such as logistic regression, decision trees, or support vector machines. However, when we have high-dimensional data with many features, these algorithms may suffer from the curse of dimensionality and overfitting.
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Data Science
An Overview of the Basic Principles of Principal Component Analysis (PCA)
This post gives an overview of Principal Component Analysis (PCA), a statistical method used to reduce high-dimensional datasets by finding uncorrelated features. It explains its principles and applications in fields like image processing, speech processing, bioinformatics, and machine learning.
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Coming Soon
Customer Churn Prediction using Classification
Churn prediction is the process of identifying customers who are likely to leave a company's products or services. We use machine learning classification algorithms such as logistic regression, decision trees, or support vector machines. However, when we have high-dimensional data with many features, these algorithms may suffer from the curse of dimensionality and overfitting.
READ MORE
Data Science
An Overview of the Basic Principles of Principal Component Analysis (PCA)
This post gives an overview of Principal Component Analysis (PCA), a statistical method used to reduce high-dimensional datasets by finding uncorrelated features. It explains its principles and applications in fields like image processing, speech processing, bioinformatics, and machine learning.
READ MORE

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