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1. InterviewAI InterviewAI Public

   Prepare for job interviews with AI-driven simulations. Receive detailed scoring and recommendations to improve your interview skills.

   JavaScript

2. Web-Traffic-Analysis-for-SberAuto Web-Traffic-Analysis-for-SberAuto Public

   Exploratory Data Analysis + Hypothesis Testing (Data Analyst specialization)

   Jupyter Notebook

3. E-Commerce-Analysis E-Commerce-Analysis Public

   This dataset contains online retail sales data for a UK-based retailer. It includes information about transactions such as InvoiceNo, Product Description, Quantity, Invoice Date, Unit Price, Custom…

   Jupyter Notebook

4. Junior-Data-Analyst-Final-Project Junior-Data-Analyst-Final-Project Public

   Final project for the Junior Data Analyst course. This case study covers data cleaning, gender classification, A/B testing, customer segmentation, and a purchase prediction model using real-world b…

   Jupyter Notebook

5. Fraud-Detection-Excel-Analysis Fraud-Detection-Excel-Analysis Public

   Fraud Detection EDA in Excel — analysis of 300K transactions to identify key fraud indicators using pivot tables and charts.

6. Northwind-Sales-Report-SQL Northwind-Sales-Report-SQL Public

   This project is a sales analytics report built using SQL and the Northwind database. It showcases key insights such as revenue trends, top-performing countries, customer segments, and order discoun…