Karolina Chorzepa

Big Data Analyst/Engineer- AI & Analytics at Makeitright (part of ProService Finteco Group)
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Location
PL
Languages
  • English -
  • German -

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Credentials

  • Python Data Analysis
    LinkedIn Learning ⋅ Course Certificate
    Jun, 2021
    - Sep, 2024
  • C#
    Lufthansa Group Business Services
  • GuiXT & macros
    Lufthansa Group Business Services
  • Learning Data Analytics
    LinkedIn Learning ⋅ Course Certificate
  • Python Developer: Python 3.x, API, Flask, Pandas, Numpy, Jupyter
    Kodilla
  • Tableau
    Lufthansa Group Business Services
  • The complete 2020 Bootcamp SQL
    Udemy
  • VBA intermediate
    Lufthansa Group Business Services
  • VBA programming
    Udemy

Experience

    • Poland
    • Information Technology & Services
    • 1 - 100 Employee
    • Big Data Analyst/Engineer- AI & Analytics
      • Sep 2022 - Present
    • India
    • Business Consulting and Services
    • 700 & Above Employee
    • Consultant Data & BI - AI & Automation
      • Jul 2022 - Aug 2022

    • Analyst Data & BI - AI & Automation
      • Jul 2021 - Jun 2022

    • Germany
    • Airlines and Aviation
    • 700 & Above Employee
    • Analyst - Reporting Services
      • Mar 2021 - Jun 2021

      o Preparation of business / cost / revenues / sales performance reports based on the data available in different EDP systemso Extraction and processing the data from various LH systems (Data Warehouse, SQL queries, VBA)o Data interpretation, analysis & visualizationo Business reports design, generation and distribution (macros, SharePoint)o Building reporting solutions to the customers – optimizing & automatingo IT SPOC (sql, VBA programming, e-forms) - developing automated solutions for LH process issueso Data Academy researcher and trainer – project in Agile/Scrum methodology Show less

    • Finance Associate - Billing Center
      • Oct 2019 - Feb 2021

      o Preparing weekly reposts detected automatic posting errors (SQL, macros, excel)o Running ad-hoc reports based on co-workers needso Verification and analysis of quality repostso Supporting customers and co-workers regarding billing and IT bugso Controlling over of posting of AWB and adjusting auto-parameterso Clarifying billing adjustments/discrepancies, overdue payment – Switzerland clientso IT SPOC (VBA programming, sql, e-forms)

    • Junior Finance Associate - Billing Center
      • Sep 2018 - Sep 2019

    • Albania
    • Electric Power Generation
    • 1 - 100 Employee
    • Global Mobility Trainee
      • Dec 2017 - Jun 2018

Education

  • Warsaw University of Technology
    Big Data
  • Politechnika Krakowska im. Tadeusza Kościuszki
    Bachelor of Science - BS, Engineering

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