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abdullah-khaled0
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 <h1 align="center"></h1> <img align="right" alt="Coding" width="430" src="https://media.tenor.com/ow94qLGI8WsAAAAC/ai.gif" /> <p align="left"> <img src="https://komarev.com/ghpvc/?username=abdullah-khaled0&label=Profile%20views&color=ff6f61&style=for-the-badge" alt="abdullah-khaled0" /> </p> --- ### 👨💻 About Me: - 📋 <strong style="color: #ff6f61;">Resume</strong>: Check out My CV [<strong style="color: #00b4d8;">here</strong>](https://docs.google.com/document/d/1behR90RcPwwK6l1EiVMBzhLDujnY-XgD3lCtktcSbxQ/edit?usp=sharing) - 💬 <strong style="color: #ff6f61;">Ask me about</strong>: <span style="color: #2a9d8f;">Machine Learning, Deep Learning, Data Science, Data Analytics</span> - 📫 <strong style="color: #ff6f61;">Reach me at</strong>: [<strong style="color: #00b4d8;">dev.abdullah.khaled@gmail.com</strong>](mailto:dev.abdullah.khaled@gmail.com) - ⚡ <strong style="color: #ff6f61;">Fun fact</strong>: <span style="color: #2a9d8f;">I'm passionate about learning new things!</span> - 📊 <strong style="color: #ff6f61;">Tableau Projects</strong>: Check them out [<strong style="color: #00b4d8;">here</strong>](https://public.tableau.com/app/profile/abdullah.khaled) --- <h3 align="left">🌐 Connect with me:</h3> <p align="left"> <a href="https://linkedin.com/in/abdullah-khaled-0608a9236" target="_blank"> <img align="center" src="https://raw.githubusercontent.com/rahuldkjain/github-profile-readme-generator/master/src/images/icons/Social/linked-in-alt.svg" alt="LinkedIn - Abdullah Khaled" height="40" width="40" /> </a> <a href="https://kaggle.com/abdullah7aled" target="_blank"> <img align="center" src="https://raw.githubusercontent.com/rahuldkjain/github-profile-readme-generator/master/src/images/icons/Social/kaggle.svg" alt="Kaggle - Abdullah Khaled" height="40" width="40" /> </a> <a href="https://www.hackerrank.com/abdullah_7aled" target="_blank"> <img align="center" src="https://raw.githubusercontent.com/rahuldkjain/github-profile-readme-generator/master/src/images/icons/Social/hackerrank.svg" alt="HackerRank - Abdullah Khaled" height="40" width="40" /> <a href="https://share.streamlit.io/user/abdullah-khaled0" target="_blank"> <img align="center" src="https://streamlit.io/images/brand/streamlit-mark-color.png" alt="Streamlit - Abdullah Khaled" height="40" width="40" /> </a> </a> <a href="https://wa.me/+201557504902" target="_blank"> <img align="center" src="https://upload.wikimedia.org/wikipedia/commons/6/6b/WhatsApp.svg" alt="WhatsApp - Abdullah Khaled" height="40" width="40" /> </a> <a href="https://leetcode.com/u/3bdullah_7aled/" target="_blank"> <img align="center" src="https://raw.githubusercontent.com/rahuldkjain/github-profile-readme-generator/master/src/images/icons/Social/leet-code.svg" alt="LeetCode - Abdullah Khaled" height="40" width="40" /> </a> <a href="https://learn.microsoft.com/en-us/users/abdullahkhaled-4050/" target="_blank"> <img align="center" src="https://learn.microsoft.com/en-us/media/logos/logo-ms-social.png" alt="Microsoft Learn - Abdullah Khaled" height="40" width="40" /> </a> </p> <p align="left"> <strong>My Profile on Learning Platforms:</strong> <a href="https://www.coursera.org/user/a417b4d4afc4a0d67abb5bacc39083a5" target="_blank">Coursera</a> | <a href="learn.365datascience.com/profile/abdullah-khaled-4/" target="_blank">365DataScience</a> | <a href="https://www.datacamp.com/portfolio/3bdullah" target="_blank">DataCamp</a> </p> <br> # 🎓 Education --- #### 🏫 **Bachelor's Degree in Information Systems** -  -  -  --- <br> # 💼 Experience --- ## 🤖 AI Engineer **Areeb Technology** · *Cairo, Egypt* **Aug 2025 – Present** - Architected 2 end-to-end AI automation pipelines using n8n, OpenAI, and Telegram, reducing manual content production time by approximately 90% for company blog operations. - Built an AI-powered Applicant Tracking System (ATS) using LangChain, LangGraph, OpenAI, FastAPI, and Celery, cutting manual CV screening time across 4 key capabilities: - Automated candidate assessment scoring with structured reasoning, evaluating 100% of applicants consistently. - AI-generated follow-up interview questions personalized to each candidate's performance profile. - CV parsing and semantic analysis from PDF resumes using embeddings and vector search. - Consistency validation between stated experience and interview answers, flagging discrepancies with 90%+ accuracy. - Developed 2 custom Model Context Protocol (MCP) servers enabling natural language control of Azure DevOps work items and Strapi CMS publishing, reducing task completion time for non-technical stakeholders by 90%. - Guided software engineering teams in adopting AI-assisted development workflows using Cursor and GitHub Copilot, improving development productivity and code quality across multiple internal projects. - Mentored 6 AI interns on LLM application development, prompt engineering, and agent-based architectures. - Collaborated with the design team to integrate Figma MCP into AI-assisted workflows, cutting design-system component creation time by approximately 95%. --- ## 🖥️ Software Engineer **Self-Employed** **Nov 2021 – Dec 2022** - Designed, developed, and published 6 mobile applications using Flutter targeting productivity and education verticals, achieving 1,000+ cumulative downloads across platforms. - Built 3 interactive 3D and Augmented Reality applications in Unity, implementing real-time rendering pipelines and user interaction systems for immersive mobile experiences. - Engineered 4+ full-stack web applications using HTML, CSS, JavaScript, PHP, and SQL, delivering responsive frontends backed by relational database systems. **Key Projects:** - **FCAI App:** Designed to assist classmates with academic materials, streamlining access to resources. - **Tasbeeh App:** Developed a digital tool for tasbeeh, enhancing users' spiritual practices. - **Hoozgram:** Built an app for mood tracking, promoting emotional awareness. - **3D Game:** Created a 3D game using Unity Engine, offering engaging gameplay experiences. - **AR App:** Developed an augmented reality application, delivering immersive experiences. - **Food Recipes App:** Released a user-friendly app featuring a variety of food recipes. - **Website Development:** Built dynamic websites using various technologies, showcasing a full-stack development skill set. [](https://flutter.dev) [](https://dart.dev) [](https://unity.com) [](https://learn.microsoft.com/dotnet/csharp/) [](https://en.wikipedia.org/wiki/Augmented_reality) [](https://developer.mozilla.org/docs/Web/HTML) [](https://developer.mozilla.org/docs/Web/CSS) [](https://developer.mozilla.org/docs/Web/JavaScript) [](https://www.php.net) [](https://en.wikipedia.org/wiki/SQL) [](https://git-scm.com) --- ## 📊 Data Scientist Intern **WorldQuant University** · *Remote* **May 2023 – May 2023** (1 month) - Engaged in the Applied Data Science Lab, applying data science methodologies to real-world projects. - Performed statistical analysis, data cleaning, feature engineering, and exploratory data analysis on structured datasets. - Developed machine learning models and evaluated performance using appropriate metrics and validation techniques. - Applied data visualization techniques to communicate insights and support data-driven decision-making. --- <br> # 🛠️ Technical Skills ### 🖥️ Programming Languages     ### 🤖 AI Engineering & LLMs          ### 🧠 Machine Learning & Deep Learning        ### ⚙️ Agents & Automation      ### 🚀 MLOps & Deployment      ### ☁️ Cloud & Data Engineering        ### 📊 Analytics & BI      <br> # 🌟 Soft Skills ### 🎯 Problem-Solving & Critical Thinking - Proficient in **breaking down complex problems** and designing efficient, scalable solutions. ### 🧑🤝🧑 Teamwork & Collaboration - Experience working in **cross-functional teams**. - Strong **collaboration and communication** skills with both technical and non-technical stakeholders. ### 💡 Creativity & Innovation - **Innovative thinker** with a passion for exploring new technologies and solving real-world problems through AI and data science. ### 📅 Time Management & Organization - Ability to manage multiple projects simultaneously, **prioritizing tasks** and meeting tight deadlines in fast-paced environments. ### 🎙️ Communication & Presentation - Skilled at conveying technical insights to diverse audiences, making complex data **accessible and actionable**. - Proficient in **presenting data-driven findings** clearly and persuasively. ### 📈 Continuous Learning - A mindset of **continuous learning** with an interest in staying updated with the latest trends in AI, machine learning, and data science. <br> --- # 📊 Recent Projects in Data Analytics <br> --- # 💳 Bank Marketing Campaign - Opening A Term Deposit ## Marketing Introduction The **Bank Marketing Campaign - Opening A Term Deposit** project focuses on predicting the success of marketing campaigns aimed at encouraging customers to open a term deposit. According to Kotler and Armstrong (2010), successful campaigns focus on understanding customer needs and satisfaction. The analysis considers various factors that influence whether a marketing campaign will succeed or not. [](https://github.com/abdullah-khaled0/BankMarketingCampaign-OpeningATermDeposit) [](https://github.com/abdullah-khaled0/BankMarketingCampaign-OpeningATermDeposit) ## Project Overview In this project, we analyze customer data and apply machine learning models to predict the likelihood of a customer subscribing to a term deposit. This project explores key features influencing customer decisions and aims to optimize marketing strategies. ## Goals - Analyze the dataset to understand key customer characteristics. - Predict the likelihood of customers subscribing to a term deposit. - Explore factors that determine successful marketing outcomes. - Build and evaluate models to improve the accuracy of campaign success predictions. ## Tools & Technologies     <br> --- # 📊 Walmart Analytics ## Project Overview This project aims to develop a machine learning solution to predict **weekly retail sales** for a chain of stores, utilizing various external factors such as temperature, fuel prices, CPI (Consumer Price Index), unemployment rates, and holiday flags. Accurate sales forecasting is essential for efficient inventory management, marketing strategies, and optimizing operational processes. [](https://github.com/abdullah-khaled0/Walmart-Analytics) [](https://github.com/abdullah-khaled0/Walmart-Analytics) ## Project Objective The objective is to build a robust predictive model that can accurately forecast weekly retail sales based on the provided features by leveraging historical data and external indicators. <br> --- # Time Series Forecast with Prophet ## 📚 Introduction This repository demonstrates a time series forecasting project using **Prophet**, Facebook's open-source library designed for forecasting tasks. In this project, we aim to forecast stock prices. It's important to note that historical prices alone do not indicate whether a price will rise or fall. Instead, we will leverage additional variables and utilize machine learning techniques for stock price prediction, going beyond mere historical analysis. [](https://github.com/abdullah-khaled0/ts-forecasting-with-prophet) ## 📈 Streamlit App This project includes a **Streamlit** app that provides an interactive interface for stock price analysis and forecasting. [](https://ts-forecasting-with-prophet.streamlit.app/) <br> --- # Is the Housing Market Heating in Melbourne? 🏡🔥 ## 📌 Introduction In this project, we will analyze house prices in **Melbourne, Australia**, to answer critical questions about the city's housing market. The goal is to provide insights into the current trends, such as which sectors are the most expensive, how house prices have evolved over the years, and whether certain months see more sales activity. Additionally, we **predict house prices** using various machine learning models to provide an accurate forecast for future buyers and investors. [](https://github.com/abdullah-khaled0/Melbourne-Australia-Housing-Market-Analysis-and-Predicting) ## 🔍 Key Questions The analysis will focus on the following key areas: - Which sectors are the **most expensive** in Melbourne? - By how much have **prices increased** over the years? - Is there a particular month where **houses are sold more** frequently? - How are **interest rates** and **foreign investment** impacting housing prices? - Can we **predict house prices** based on historical data? [](https://www.kaggle.com/code/abdullah7aled/melbourne-housing-market-analysis-and-predicting) <br> --- # 💳 Credit Fraud Detector ## Introduction The **Credit Fraud Detector** is a machine learning project designed to accurately detect fraudulent transactions. Using various predictive models, we aim to determine whether a transaction is a normal payment or fraudulent. The dataset features are anonymized and scaled to protect privacy, but key insights can still be uncovered through analysis. [](https://github.com/abdullah-khaled0/Credit-Fraud-Detector) [](https://www.kaggle.com/datasets/mlg-ulb/creditcardfraud) This project will guide you through essential steps in working with imbalanced datasets, including handling distribution issues, applying various sampling techniques, and evaluating classifier performance. ## Goals - Understand the distribution of the provided data. - Create a balanced dataset using the NearMiss algorithm (50/50 ratio of Fraud vs. Non-Fraud transactions). - Test multiple classifiers and identify the most accurate one. - Build a Neural Network and compare its performance against the best classifier. - Understand common mistakes when working with imbalanced datasets. ## Tools & Technologies     <br> --- # 🚚 Supply Chain Analysis **Description:** 🚀 Excited to present my latest project on **Supply Chain Analysis** using DataCo Global's dataset. This project dives deep into key areas like **Provisioning, Production, Sales,** and **Commercial Distribution**. The goal is to provide actionable insights for enhancing supply chain efficiency. [](https://github.com/abdullah-khaled0/Supply-Chain-Analysis-using-R) **Business Goal:** 🎯 To improve decision-making and operational efficiency within the supply chain by analyzing data across multiple stages of the process, from provisioning to commercial distribution. **Tools & Technologies:**     <br> --- # 🛒 Customer Segmentation Based on RFM Analysis **Description:** 🚀 Excited to share my latest project on **Customer Segmentation** using **RFM (Recency, Frequency, Monetary)** analysis for a UK-based online retailer specializing in unique gifts. This project analyzed customer transactions to segment audiences effectively. [](https://github.com/abdullah-khaled0/Customer-Segmentation-based-on-RFM/blob/main/Presentation.pdf) **Business Goal:** 🎯 Enable targeted marketing strategies by segmenting customers based on their purchasing behavior. **Tools & Technologies:**     <br> --- # 🎮 A/B Testing for Cookie Cats Mobile Game **Description:** 🔍 Led an **A/B Testing** analysis for the mobile game **Cookie Cats**, evaluating player retention between control and test groups. Used statistical techniques like **Shapiro-Wilk**, **Levene's Test**, and **T-tests** to provide business recommendations that improved retention rates. [](https://github.com/abdullah-khaled0/A-B-Testing-with-Cookie-Cats-mobile-game-dataset/blob/main/presentation.pdf) **Tools & Technologies:**    <br> --- # ⚙️ Automated Machine Learning Pipeline for Data Preprocessing, Training, and Evaluation **Description:** Built a fully automated machine learning pipeline using **Python** and **DVC**. This pipeline handles data preprocessing, model training using **XGBoost**, and evaluation. Versioning and reproducibility are ensured via **DVC**. [](https://www.linkedin.com/posts/abdullah-khaled-0608a9236_machinelearning-activity-7236010396329869312-zLAS?utm_source=share&utm_medium=member_desktop) **Tools & Technologies:**    <br> --- # 🚀 Comprehensive Sales Performance Enhancement **Description:** Analyzed sales data, leading to a **39% YoY growth** in sales by visualizing channel performance and promotional effectiveness using **Power BI**. Provided actionable insights that optimized future sales strategies, driving revenue growth. [](https://github.com/abdullah-khaled0/Sales-Dashboard-in-PowerBI/blob/main/presentation.pdf) **Tools & Technologies:**    <br> --- # 💼 Customer Personality Analysis **Description:** Performed customer segmentation using **K-Means Clustering** to categorize customers by behavioral patterns. These insights helped the company design personalized marketing strategies, improving customer engagement and revenue. [](https://www.kaggle.com/code/abdullah7aled/customer-personality-analysis-in-python) **Tools & Technologies:**    <br> --- # 🎥 Movie Recommendation System **Description:** Built a movie recommendation system using the **MovieLens 100k** dataset, optimizing with **SVD** and **grid search**. Achieved an RMSE score of 0.94 to enhance user experience on streaming platforms. [](https://github.com/your-username/your-repo-link) **Tools & Technologies:**    --- <br> # 🏅 Certifications ## 🚀 Machine Learning & Data Science - **[Machine Learning Specialization](#)** *Issued Feb 2023 - DeepLearning.AI*  - **[Machine Learning Engineer (MLOps)](#)** *Issued Aug 2024 - DataCamp*  - **[The Machine Learning Process A-Z](#)** *Issued Nov 2023 - 365 Data Science*  - **[Deep Learning Specialization](#)** *Issued Mar 2023 - DeepLearning.AI*  - **[IBM AI Engineering Professional](#)** *Issued Apr 2023 - Coursera*   - **[TensorFlow Professional](#)** *Issued Apr 2023 - DeepLearning.AI*  - **[Machine Learning with Decision Trees and Random Forests](#)** *Issued Nov 2023 - 365 Data Science*  ## 📊 Data Analysis & Visualization - **[Google Data Analytics Professional](#)** *Issued Apr 2023 - Google*   - **[Data Analysis with Python](#)** *Issued Feb 2023 - freeCodeCamp*  - **[Advanced Microsoft Excel](#)** *Issued Nov 2023 - 365 Data Science*  - **[Building Business Reports Using Power BI](#)** *Issued Nov 2023 - 365 Data Science*  ## 🧮 Mathematics & Statistics - **[Mathematics](#)** *Issued Nov 2023 - 365 Data Science*  - **[Statistics](#)** *Issued Nov 2023 - 365 Data Science*  - **[Probability](#)** *Issued Nov 2023 - 365 Data Science*  - **[Calculus for Machine Learning and Data Science](#)** *Issued Feb 2023 - DeepLearning.AI*  - **[Linear Algebra for Machine Learning and Data Science](#)** *Issued Feb 2023 - DeepLearning.AI*  ## 🛠️ Data Engineering - **[Associate Data Engineer in SQL](#)** *Issued Jul 2024 - DataCamp*   ## 📈 Communication & Strategy - **[Communication and Presentation Skills for Analysts and Managers](#)** *Issued Nov 2023 - 365 Data Science*  - **[Data Strategy](#)** *Issued Nov 2023 - 365 Data Science*  --- <br> <div style="display: flex; flex-direction: column; align-items: center;"> <!-- Languages Card --> <div style="display: flex; justify-content: center; margin-bottom: 40px;"> <div style="background: linear-gradient(135deg, #6b48ff, #00ddeb); padding: 25px; border-radius: 20px; box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2); max-width: 450px; text-align: center; animation: slideIn 1s ease-out forwards; transition: transform 0.4s ease, box-shadow 0.4s ease;" onmouseover="this.style.transform='scale(1.05)'; this.style.boxShadow='0 12px 24px rgba(0, 0, 0, 0.3)';" onmouseout="this.style.transform='scale(1)'; this.style.boxShadow='0 8px 16px rgba(0, 0, 0, 0.2)';"> <h3 style="color: #ffffff; font-family: 'Poppins', sans-serif; font-size: 26px; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 2px; text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);">Top Languages</h3> <img src="https://github-readme-stats.vercel.app/api/top-langs?username=abdullah-khaled0&show_icons=true&locale=en&layout=compact&theme=radical" alt="Top Languages" style="border-radius: 12px; box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15); animation: fadeIn 1.5s ease-in-out forwards; transition: transform 0.3s ease;" onmouseover="this.style.transform='rotate(2deg) scale(1.02)';" onmouseout="this.style.transform='rotate(0deg) scale(1)';"> </div> </div> <!-- GitHub Stats --> <div align="center" style="margin-top: 20px;"> <h3 style="color: #2c3e50;">GitHub Insights</h3> <img src="https://github-readme-stats.vercel.app/api?username=abdullah-khaled0&show_icons=true&theme=radical&hide_border=true" alt="GitHub Stats" style="animation: fadeIn 2s ease;"> <img src="https://github-readme-streak-stats.herokuapp.com/?user=abdullah-khaled0&theme=radical&hide_border=true" alt="Streak Stats" style="animation: fadeIn 2.5s ease;"> </div> </div>
