Oğuzhan Çolak

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    Online: Advanced Excel Training from Scratch | Data Analysis

    Original price was: ₺ 600,00.Current price is: ₺ 300,00.
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    Online: Effective Presentation Techniques Training

    ₺ 350,00
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    Online: Working with Data with Excel

    Original price was: ₺ 600,00.Current price is: ₺ 300,00.