Alina Matviichuk

Data Processing

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148
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I am a Data Analyst with hands-on experience working with data and a strong background in Excel, which I have gained in previous roles. I have 19 years of experience in finance and accounting, now pivoting into Data Analytics. I have experience managing complex financial operations, banking products, and credit portfolios for major corporations such as SOCAR. During my studies, I worked on data analysis, cleaning, and visualization, and I am continuously developing my skills in the tools required for a Data Analyst. Currently, my primary practical tool is Excel, but I am actively deepening my…
Vitalii Hulinskii

Data Processing · Databases & SQL

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148
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Retail Sales KPI Dashboard
50 USD
59
Retail Sales KPI Dashboard
Data Processing
Interactive dashboard for sales analysis with dynamic filters by period, brand, region, category, and sales channel. Contains KPI cards, comparisons with the previous period, automatic insights, and visualization of key sales indicators. Developed in…
Sales Performance Dashboard (Google Sheets)
30 USD
91
Sales Performance Dashboard (Google Sheets)
Data Processing
Interactive sales information dashboard created in Google Sheets. The project is designed for analyzing revenues, orders, categories, and sales regions, while also providing automated insights into business performance.
Iryna Silvestruk

Accounting Services · Data Processing

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148
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Financial Accountant & Data Analyst with 13 years of experience in retail, wholesale, manufacturing, and HoReCa. I combine core accounting practices and Polish/Ukrainian business law regulations (JDG, Spółki) with data analytics tools. How I can add value to your business: ETL & Data Cleaning: Gathering, transforming, and validation of raw financial transactions using SQL, Python (Pandas), and Excel. Modeling & KPIs: Structuring data models, assessing margins, and calculating key business metrics (EBITDA, Revenue, Churn Rate). BI Automation: Building dynamic dashboards in Power BI and…
Kateryna Lavryshyna

Data Processing · Information Gathering

0 0
147
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Hi! My name is Kateryna. I can help you with Excel and Google Sheets tasks — from organizing simple data to creating clean spreadsheets and reports. I can assist you with: ✓ Data entry and data processing ✓ Cleaning messy spreadsheets ✓ Removing duplicates and fixing errors ✓ Excel and Google Sheets formatting ✓ Formulas and functions ✓ Pivot tables ✓ Charts and simple dashboards ✓ Converting data from PDF, websites or documents into spreadsheets I have practical experience working with product data, inventory information, and reports in the retail industry. I focus on accuracy, clear…
Creation of an analytical dashboard in Excel
18 USD
56
Creation of an analytical dashboard in Excel
Data Processing
Creation of an interactive report in Excel based on data. Completed: ✓ structuring and preparing data ✓ analysis of indicators ✓ creation of charts and visualizations ✓ design of a clear dashboard for quick information analysis The goal of the work…
Data cleaning and formatting in Excel
11 USD
41
Data cleaning and formatting in Excel
Data Processing
Example of processing an unstructured table in Excel. Data cleaning, formatting correction, text standardization, and table preparation for further analysis have been completed.