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Malt Strategy
Aya TarekAT

Aya Tarek

Data Analyst | Business Intelligence Developer

On-demand
Cairo, EG
0-2 years
Microsoft Power BI
Python
Data analysis
Data visualization
Data mining

Average response time: 1 hour

About Aya

Data Analyst/Business Intelligence Developer with expertise in data wrangling (collection, cleaning, and engineering) and analysis using Python, Machine Learning, and SQL. Skilled in developing data solutions and performing in-depth exploratory data analysis using Python libraries, including Pandas, NumPy, and Scikit-Learn. Proficient in both supervised and unsupervised machine learning techniques to build predictive models and uncover patterns within complex datasets. Adept at data visualization with tools like Power BI, Tableau, and Excel, effectively translating insights into clear and compelling visuals that support data-driven decision-making.
Food and Beverage
Health and Wellness
Retail (Small Business)
Wholesale

  • Arabic

    Native or bilingual

  • English

    Conversational

Can work on-site
Cairo (up to 50km)

Experience

  • KPMG Data Analytics Consulting
    Virtual Internship
    September 2023 - October 2023 (1 month)
    Completed a simulation focused on advising a client on customer targeting
    with the Data, Analytics & Modelling team.
    Assessed data quality and completeness in preparation for analysis.
    Analysed data to target high-value customers based on demographics and
    Attributes.
    Developed dashboards to communicate findings with visuals.
  • PwC
    Power BI Developer
    October 2023 - November 2023 (1 month)
    Completed a job simulation where I strengthened my PowerBI skills to better
    understand clients and their data visualisation needs.
    Demonstrated expertise in data visualization through the creation of Power BI
    dashboards that effectively conveyed KPIs, showcasing the ability to respond to client
    requests with well-designed solutions.
    Strong communication skills reflected in the concise and informative email
    communication with engagement partners, delivering valuable insights and actionable
    suggestions based on data analysis.
    Leveraged analytical problem-solving skills to examine HR data, particularly focusing
    on gender-related KPIs, and identified root causes for gender balance issues at the
    executive management level, highlighting a commitment to data-driven decisionmaking.
  • egypt food group
    Business Intelligence Developer
    January 2024 - Today (2 years and 5 months)
    Built a standalone data server for the Novy branch and relied on it for the accuracy of the reporting system. Built a real-time business tracking reporting system that reduced response time to business issues by 60%. Implemented Cube analysis for the Novy branch of Egypt Foods, improving performance and reducing latency. Developed a customer segmentation report leveraging machine learning clustering techniques and RFM analysis to optimize targeted marketing strategies. Built an ML model to predict targets based on data seasonality and specific events expected in the upcoming year. Skilled in: ETL, data engineering, data visualization, and Python.

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Education

  • Bachelor's degree in medical informatics of Computer and Information
    ZAGAZIG,Egypt
    Bachelor's degree in medical informatics of Computer and Information

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