Maryam A. Raafat

Maryam A. Raafat

About

Detail

Datascientist / Bakend developer
Cairo Governorate, Egypt
Contact Maryam regarding: 
work
Full-time jobs
Starting at USD3k/month
Flexible work
Starting at USD25/hour
groups
Networking

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Résumé

Jobs verified_user 0% verified
  • Udacity
    Session Lead
    Udacity
    Sep 2022 - Current (4 years 2 months)
    - Working as a session lead for DEBI scholar.
    - Assisting students of ages (12 - 18) to reach their graduation goal easily.
    - Prepare content for connect sessions.
    - Engaging with students.
  • R
    Senior Software Developer
    Red CODENSA
    May 2022 - Current (4 years 6 months)
    - Upgrading an outdated django project.
    - Support with react frontend code.
    - Integrating Frontend and backend with webpack.
    - Communicating with clients to deliver their needs.
  • Vodafone
    Network Customer Experience Data Scientist
    Vodafone
    Nov 2021 - May 2022 (7 months)
    - Building tools for internal analytics.
    - Working on Facebook insights.
    - Developing ML model to detect complainers and promoters.
    - Assisting in maintenance of full stack projects.
    - Working with large datasets using oracle and SQL for analytics.
  • I
    Computer Vision Engineer
    Istudy
    Jul 2020 - Aug 2021 (1 year 2 months)
    - Building proctoring system for online student monitoring using python
    - Doing NLP and openCV tasks.
    - Developing websites using different languages like : vue.js, node.js, react
    - Data analysis support
  • Theplanetgroup
    Data Scientist
    Theplanetgroup
    Oct 2019 - Jul 2020 (10 months)
    - Built data analysis dashboard for one million arab coders using python.
    - Worked with complex mongodb queries
    - Doing reports monthly for social media analysis using tableau.
    - Laravel backend developer.
    - Built microservices using laracasts.
  • E
    Asp.net developer
    Elibre DMCC
    Sep 2018 - Feb 2019 (6 months)
    - Building employee vacation monitor system.
    - Generating automated reports to make HR tasks easier.
    - Technologies used: Asp.net core, MVC, sql, hangfire.
Education verified_user 0% verified
  • Helwan University Cairo
    Master's degree, Computational linguistics
    Helwan University Cairo
    Jan 2020 - Dec 2022 (3 years)
  • Helwan University Cairo
    Bachelor's degree, Computer and Information Sciences
    Helwan University Cairo
    Jan 2015 - Dec 2019 (5 years)
Projects (professional or personal) verified_user 0% verified
  • U
    US youtube views data analysis using tableau
    Sep 2018 - Current (8 years 2 months)
    Data Analysis and visualization for youtube views in the US using tableau,It was the final project made to earn an Udacity nanodegree in data analysis.
  • Q
    Quadratic Discriminant Analysis (QDA) classifier
    May 2018 - Current (8 years 6 months)
    Implementation by Python of QDA classifier to understand the mathematical foundations of the classifier.
Publications verified_user 0% verified
  • IEEE
    Comparative study for Stylometric analysis techniques for authorship attribution
    IEEE
    Apr 2021
    A text is a meaningful source of information. Capturing the right patterns in written text gives metrics to measure and infer to what extent this text belongs or is relevant to a specific author. This research aims to introduce a new feature that goes more in deep in the language structure. The feature introduced is based on an attempt to differentiate stylistic changes among authors according to the different sentence structure each author uses. The study showed the effect of introducing this new feature to machine learning models to enhance their performance. It was found that the prediction of authors was enhanced by adding sentence structure as an additional feature as the f1_scores increased by 0.3% and when normalizing the data and ad