I'm searching for a person with profound knowledge in Python (other programing languages are welcome, too) to develop a script with GUI to change numeric values given in a csv file by randomly created percentage vaues whithin a span that can be entered into the GUI. The csv file has 20 columns in total. Two of this columns (price_gross and price_net) contain the concerning numeric values. The GUI has to offer two input fields. When, for example, the values 20 and 150 are entered into the fields of the GUI, the numeric values given in the CSV have to be changed by a random percentage value within the span of 20% to 150%. Both values within a row have to be changed by the same percentage value, the ones in the next row have to be changed by another percentage value within the given span and so on. The numeric values have to be rounded to two decimal places with point . as decimal separator. I can't upload CSV files, so a sample CSV file can be sent in the workstream.
Thanks for your attention, I'm looking forward to your proposals!
File Management Desktop Utility Category: C, Programming, C#, Data Science, Excel, HTML, Photoshop Coding, Power BI, Powerpoint, Python, Word Budget: ₹12500 - ₹37500 INR
21-Feb-2026 17:04 GMT
Sri Lankan Short-Form Video Editor Category: Adobe Premiere Pro, After Effects, Social Media Marketing, Video Editing, Video Post Editing, Video Production, Video Services, Videography Budget: $30 - $250 USD
21-Feb-2026 17:04 GMT
Scrape Specific Site Data Category: BeautifulSoup, Data Extraction, JavaScript, Python, Scrapy, Selenium, Software Architecture, Web Scraping Budget: ₹1500 - ₹12500 INR
Curated Midwest Public Safety Contacts Mark Schroeder Category: Data Analysis, Data Collection, Data Entry, Data Management, Database Development, Database Management, Excel, Research, Web Scraping, Web Search Budget: $10 - $30 USD
21-Feb-2026 17:01 GMT
Fine Dining WordPress Sites Category: Elementor, HTML, JavaScript, Page Speed Optimization, PHP, SEO, Web Security, Web Design, WooCommerce, WordPress Budget: €750 - €1500 EUR
21-Feb-2026 17:01 GMT
Bespoke CRM for Insurance Team Category: API Development, Cloud Computing, CRM, Database Design, Database Development, MySQL, PHP, Software Architecture, Software Development Budget: $5000 - $10000 CAD
Buy 100k-Member Facebook Group Category: Digital Marketing, Facebook Ads, Facebook API, Facebook Development, Facebook Marketing, Social Media Management, Social Media Marketing, Social Networking Budget: $10 - $11 USD