Ayhan Diş

Ayhan Diş

Randstad
10K volgers Meer dan 500 connecties

Info

I am Ayhan Diş, a Quant Professional renowned for shaping sophisticated data-driven…

Activiteit

Ervaring

  • BrainHub grafisch

    BrainHub

    Amsterdam-Zuid, North Holland, Netherlands

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    Amsterdam-Zuid, North Holland, Netherlands

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    Amsterdam Area, Netherlands

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    Istanbul, Turkey

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    Istanbul, Turkey

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    Istanbul, Turkey

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    Istanbul, Turkey

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    Istanbul, Turkey

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    Istanbul, Turkey

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    Istanbul, Turkey

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    Istanbul, Turkey

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    Istanbul, Turkey

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    Istanbul, Turkey

Opleiding

  • İstanbul Teknik Üniversitesi grafisch

    Istanbul Technical University

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    • Executed sentiment analysis on an extensive dataset of 18 million tweets (curated via tweepy) using AWS infrastructure, delivering nuanced insights to enhance strategic decision-making for a customer churn model to examine social network impact.
    • Pioneered a comprehensive study benchmarking Machine Learning/Deep Learning methodologies against classical approaches in the domain of credit risk assessment. Leveraged real-world data to articulate actionable recommendations for optimizing risk…

    • Executed sentiment analysis on an extensive dataset of 18 million tweets (curated via tweepy) using AWS infrastructure, delivering nuanced insights to enhance strategic decision-making for a customer churn model to examine social network impact.
    • Pioneered a comprehensive study benchmarking Machine Learning/Deep Learning methodologies against classical approaches in the domain of credit risk assessment. Leveraged real-world data to articulate actionable recommendations for optimizing risk management strategies.
    • Orchestrated the development of a sophisticated employee churn model, harnessing authentic HR data to provide invaluable insights. This initiative significantly contributed to the refinement of talent retention initiatives and organizational stability.
    • Led a meticulous comparative analysis contrasting the efficacy of the LSTM algorithm against traditional time series methodologies. Employed NASDAQ data to extrapolate trends and refine forecasting models.

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    Thesis: Embarking on an analytical odyssey, this thesis scrutinizes the intricate relationship between macroeconomic indicators and Non-Performing Loan (NPL) ratios in the realm of Auto and Consumer Loans within the dynamic tapestry of the Turkish economy.

Licenties en certificaten

Projecten

  • CreditPy

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    Creator of CreditPy: A powerful Python package designed for credit risk professionals. Simplifies variable analysis, model development, validation, and calibration. Trusted globally by financial institutions and consulting firms.

  • CreditR

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    Creator of CreditR: A powerful R package designed for credit risk professionals. Simplifies variable analysis, model development, validation, and calibration. Trusted globally by financial institutions and consulting firms.

Talen

  • English

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