Oleksii Kuzavov

Data Processing · Databases & SQL

113 7
5.0
552
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My core competencies include: - Data Management & Visualization: I transform raw data into dynamic, interactive dashboards using Power BI, Looker Studio, Google Sheets, and Excel, providing reliable tools for data-driven decision-making. - Workflow Automation: I develop custom Google Apps Script and Python scripts to automate routine tasks, significantly boosting operational efficiency and minimizing manual errors. - Complex Data Processing: I excel at analyzing and structuring large and intricate datasets, uncovering hidden trends and actionable insights. - AI Application: I actively…
Editing, versioning and translation of PDF (200 pages)
179 USD
660
Editing, versioning and translation of PDF (200 pages)
Data Processing
Technical tasks : 1 .Remove Spanish and German from the instructions, leave only English to ensure the same style and uniformity of the translation.The 2ndTranslate the document into Ukrainian language.3 .Change the orientation of the document to…
Transfer of employees’ reports to one Google table
33 USD
719
Transfer of employees’ reports to one Google table
Data Processing
There are a few employees who carry out the work in their tables. I need to transfer these data into a single, general table. It is necessary to filter these data according to certain parameters. There are 5 employees, each working in such a table…
Parking of data
33 USD
542
Parking of data
Data Processing
You need to spart the missing positions from the supplier's website to your online store. On my site there is the main range of suppliers, but not all positions, you need to identify missing positions and go on my site. In total, it is necessary…
You need to translate PDF instructions.
7 USD
577
You need to translate PDF instructions.
Data Processing
You need to translate the PDF instructions and pick up some positions.
Download the video from my.bbooster
45 USD
364
Download the video from my.bbooster
Data Processing
The Task: - download a training course to which you already have access The description: - The course contains 179 lessons (from which about 120 videos) Needed to: 1) Find a solution for downloading materials from the platform 2)…
Serhii

Desktop Apps · Data Processing

38 0
249
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The Power BI Dashboard
626
The Power BI Dashboard
Data Processing
Data analysis and the creation of a dashboard in Power BI. The data is uploaded through the API.
Graphics in Excel
823
Graphics in Excel
Data Processing
Just different graphics in Excel made by me ever for different projects, dashboards or just for learning purposes.
Excel Power Pivot data model
828
Excel Power Pivot data model
Data Processing
From the database, tables are uploaded completely different in terms of information and structure. Power Pivot has created a data model, and a number of measures have been written in the DAX language. This allows different data structures to create a…
Vladislav Melnichenko

Data Processing · Data Processing

10 0
5.0
447
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1. What I can do I specialize in statistical analysis using the following tools: R language, PowerBI, Microsoft SQL, SPSS, and Excel. 2. What I know My knowledge base includes all aspects of statistics and probability theory, ranging from fundamental concepts to the application of machine learning methods for creating statistical models. 3. Tasks I can solve I can handle a wide range of tasks, from simple data visualization in PowerBI to comprehensive data analysis, including building forecasting models and testing hypotheses. 4. My experience Before Freelancehunt, I worked on a Ukrainian…
Mobile App for Revenue Analysis Power BI
29 USD
429
Mobile App for Revenue Analysis Power BI
Data Processing
A mobile app for income analysis Power BI. Personal data is drawn up.
The Sales Report (Excel)
27 USD
452
The Sales Report (Excel)
Data Processing
Simple sales report in Excel #Excell #Excel #Dashboard #DashBoards #Sales
Recruitment Report (Power BI)
33 USD
467
Recruitment Report (Power BI)
Data Processing
Recruitment in Power BI #PowerBI #Dashboard #DashBoards #Databases
War in Ukraine - analysis of the attacks of the BPL and their success
40 USD
469
War in Ukraine - analysis of the attacks of the BPL and their success
Data Processing
The robot uses statistical analysis, including graphics, diagrams and hypotheses, which allow to get conclusions about the effectiveness of the BPLA from November 2022.The main stages of the study included: The collection and preparation of data on…
Sofiia Ivankiv

Accounting Services · Data Processing

16 0
248
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Dashboard. Power BI Visualization
213
Dashboard. Power BI Visualization
Data Processing
Example of data visualization regarding profits in toy stores, broken down by product categories.
Mobile adaptation of Power BI data visualization
288
Mobile adaptation of Power BI data visualization
Data Processing
Example of data visualization on the mobile version for viewing. You have the opportunity to view all current data via the link.
Dashboard. Power BI Visualization
176
Dashboard. Power BI Visualization
Data Processing
Example of data visualization regarding product sales by seasons (analysis of profit, sales, growth)
Dashboard. Power BI Visualization
136
Dashboard. Power BI Visualization
Data Processing
Example of visualization for analyzing product stock in stores. Added a visual displaying sales points in real-time on a world map, as well as filters (store, location, product category)
Dashboard. Power BI Visualization
103
Dashboard. Power BI Visualization
Data Processing
Example of data visualization regarding current product stock by stores (added the ability to view in different currencies)
Yuliia Smulchenko

Data Processing · Databases & SQL

1 0
252
Go to profile
Hello! My name is Julia, and I am a data analyst and virtual assistant with experience in Google Sheets, Excel, SQL, Python, Tableau, and automation. I also create analytical reports, interactive dashboards, and help businesses understand their data. One of my strengths is organization and structure. I work accurately and responsibly with large amounts of information. I actively work with Etsy analytics, digital products, and marketing. I am ready for long-term cooperation and am always open to new tasks. Translated with DeepL.com (free version)
Data Analytics Portfolio on GitHub – SQL, Excel, Tableau, Python
45 USD
250
Data Analytics Portfolio on GitHub – SQL, Excel, Tableau, Python
Data Processing
This is my analytical portfolio on GitHub, which includes work samples in: SQL (queries, churn analysis, marketing dashboards), Excel (interactive sales analytics), Tableau (data visualization), Python (data processing, simple automations…