J. Bahraoui
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J. Bahraoui


A Journey of Exploration, Imagination, and a Place with 💙 for Machine Learning & Data Visualization.
  • Unlocking 2022 H1B Visa Job Market Trends: A Data-Driven Guide to Making an Informed Career Decision

    Exploring Salaries and Market Trends for Data Science, Business Analyst, Big Data, and Quality Analyst Jobs

    Posted on February 11, 2023

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    This project proposes an analytical approach to exploring salary data for different job titles in the United States using data visualization tools such as Power BI. The data analyzed in this project is limited to 2022, and was collected from the source h1bdata.info using Python. The objective of the project is to gain valuable insights into the current job market... [Read More]
    Tags:
    • Power BI
    • Python
    • Web Scraping
    • BeautifulSoup
  • Skytrax Airlines Reviews Analysis

    Natural Language Processing project that analyzes the airline industries feedback data.

    Posted on January 23, 2023

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    Air travel can be a source of stress, even for experienced travelers who are used to completing tasks such as checking bags and finding gates before settling into their plane seats. [Read More]
    Tags:
    • Python
    • Web Scraping
    • Skytrax
    • BeautifulSoup
    • TextBlob
    • NLP
  • Ace Your Data Science Interview with SQL, Practice Questions and Tips

    Prepare for Data Analytics Interviews by Mastering SQL Concepts and Sample Questions!

    Posted on December 30, 2022

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    As a data scientist, you will often be asked to demonstrate your SQL skills in interviews. This is because SQL is a critical tool for accessing, manipulating, and analyzing data in many data science projects. To prepare for a data science interview, it is important to practice your SQL skills and be able to answer a range of questions on... [Read More]
    Tags:
    • SQL
    • Sqlite
    • VS Code
    • Markdown
  • My AWS Certified Architect (SAA-C03) with Zero Experience in 30 Days

    A Journey of Exploration.

    Posted on October 13, 2022

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    I passed the AWS Certified Solutions Architect — Associate exam and I would like to share my journey and the preparation steps I did to pass the exam on my first try. [Read More]
    Tags:
    • AWS
    • Cloud
    • SAA-CO3
    • Certification
  • The Ultimate Markdown Towards Data Scientist

    Markdown Tips to Become a Better Data Scientist.

    Posted on October 1, 2022

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    Markdown is a way of writing rich-text content for the web using Plaintext formatting syntax. Plaintext is just the regular alphabet, with a few familiar symbols, like asterisks (*) and backticks (`). [Read More]
    Tags:
    • Markdown
    • Python
    • R
    • Data Science
  • My Professional Data-Science Environment

    Setting Up Your Data Science Environment Step by Step.

    Posted on October 1, 2022

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    Markdown is a way of writing rich-text content for the web using Plaintext formatting syntax. Plaintext is just the regular alphabet, with a few familiar symbols, like asterisks (*) and backticks (`). [Read More]
    Tags:
    • VS Code
    • Markdown
    • Python
    • R
    • MiniConda
  • GitHub
  • LinkedIn

J. Bahraoui  â€¢  2025