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Maksym Demianenko

Maksym Demianenko

Certified

Sales-Marketing Data Analyst

Runa Art GmbH | Berlin

Technologies

My Portfolio Highlights

My New Certification

Data Analyst Professional

My New Article

Visualizing Apple's Journey to Carbon Neutrality by 2030

My New Notebook

Berlin Rental Market Analysis

Insightful Data Analyst with a flair for transforming complex data into actionable strategies

My Work

Take a look at my latest work.

certification

Data Analyst Professional

Python
certification

Data Analyst Associate

notebook

Unicorn Companies Analysis

Tableau
article

Visualizing Apple's Journey to Carbon Neutrality by 2030

Power BI
notebook

Berlin Rental Market Analysis

PythonTableau

My Certifications

These are the industry credentials that I’ve earned.

Associate SQL

Associate SQL

Data Analyst Associate

Data Analyst Associate

Data Analyst Professional

Data Analyst Professional

Data Literacy

Data Literacy

Other Certificates

Coursera | Google Google Data Analytics Certificate

Microsoft Power BI Data Analyst Associate

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

Runa Art GmbH | Jan 2021 - Present

Sales and Marketing Data Analyst

- Achieved 35% reduction in routine task time through the implementation of Streamlit's Python application for semi-automatic ad bid adjustments, resulting in a 15% decrease in advertising spend - Created and delivered sales and product analysis reports that provided actionable insights to the marketing team, resulting in a 10% increase in sales revenue within the first quarter of implementation. - Maintained, and optimized processes within the E-commerce ERP system plentymarkets, reducing order processing time by 30% and decreasing the amout of human errors by 25%. - Developed a Sales and Supplies Dashboard application leveraging an open-source app framework, Streamlit, resulting in a 15% reduction in total storage costs, a 20% decrease in procurement expenses, and optimized supply acquisition processes, enhancing operational efficiency.
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Runa Art GmbH | Jul 2020 - Dec 2020

Accounting Administrative Assistant

•Generated monthly financial reports in Excel, providing comprehensive insights on company's revenue, expenses, and financial performance to assist management in making informed business decisions. •Processed and verified an average of 100 account transactions per week, ensuring accurate and up-to-date accounting records in the DATEV system. •Implemented a streamlined process for verifying account transactions, reducing errors by 15% and increasing efficiency in completing weekly check runs.

My Education

Take a look at my formal education

Master's degree in Corporate Financial managmentGISMA Business School | 2020
Bachelor's degree in Accounting and FinanceDonetsk National University | 2017

About Me

Maksym Demianenko

Sales-Marketing analyst with over 2 years of experience of analyzing data, I have a strong passion for developing Reports and Performance related insights. Automating the processes concerning Data transformation also falls under my expertise.

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