SZ

Sara Zaky

Senior Data Engineer at PricingOne

Cairo, Egypt

Work Experience

  • Senior Data EngineerFull Time

    PricingOne

    Jan 2022 - Present -3 yrs, 6 months

    Egypt , Giza

    • Job Details:Working as a Data Engineer, responsible for: •Building ETL pipelines using (Azure Data Factory & Azure Databricks). •Extracting data from different sources using ADF (Azure Data Factory) •Scraping data from various websites using (Scrapy & Selenium). •Understand the business context and product domain. •Designing the underlying data model/schema to meet the product’s functional and nonfunctional requirements on Azure SQL. •Building different mapping and matching algorithms of the data. •Building a Codebase on Databricks for various cleansing and complex transformations of the data and imputing blank values. •Applying data integrity, consistency, and quality checks. •Performing intensive feature extraction. •Testing, validating the design, and updating the model as needed to support new and changing business requirements and product features.
  • Django Web DeveloperFreelance / Project

    Freelance

    Nov 2019 - Jun 2020 -7 months

    Egypt , Giza

    • Job Details:worked as a full-stack web developer, was responsible for making the design of the websites, developing the Apps, and applying modifications and updates.
  • Education

    • Bachelor's Degree in Computer Engineering

      Al-Azhar University

      Jan 2019 

    Achievements

    1) Developed ETL pipelines for Promo, Financials, and Sellout data sourced from diverse providers like Nielsen and IRI, as well as client data including brands like Bel, Nomad, Bioderma, Sarantis, Hershey's, and others. 2) Developed and managed a weekly data scraping pipeline for multiple online retailers. Extract, transform, and clean data, enabling cross-market product matching and seamless integration with historical records for effective price tracking. Successfully processing 600K+ new records each week from over 50 markets.

    Skills

    • Python
    • Problem Solving
    • PSpark
    • AZURE DATABRICKS
    • azure data factory
    • Azure Blob Storage
    • NLTK
    • Scrapy
    • Selenium
    • Java
    View More

    Languages

    • Arabic

      Fluent
    • English

      Advanced
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