about author

EFFECTIVE DATE: August 11, 2025

web scraping expert & CEO DataOx

Sergii Klius

Co-founder, Chief Executive Officer

Sergii is Co-Founder & CEO at DataOx with nearly 20 years of experience in IT. For more than 11 years, he have been leading a technology company focused on web scraping, automation, and custom data solutions. His background includes hands-on software development in Java, ActionScript, and Python, as well as building teams, processes, and scalable delivery systems for international clients.

LIST OF AUTHOR'S ARTICLES

Visual Data Representation – Importance, Tools, Google Data Studio

# Data Collection

# Data Visualization

# Web Scraping

Visual Data Representation – Importance, Tools, Google Data Studio

Sergii

Sergii

11 min read

Read why the importance of visual data representation progressively grows. Check the techniques, methods, and tools described by DataOx.

Get All URLs from a Website: Easy Steps for Beginners

# Data Collection

# Web Scraping

Get All URLs from a Website: Easy Steps for Beginners

Sergii

Sergii

7 min read

Learn how to extract all URLs from a website for business data analysis. Find some helpful tools and methods to download them.

Reddit Image Scraper: Step-by-Step ParseHub Guide

# Data Collection

# Social Media & Trends

# Web Scraping

Reddit Image Scraper: Step-by-Step ParseHub Guide

Sergii

Sergii

9 min read

Read and learn how to scrape images from the Reddit website using a ParseHub Reddit Image scraper. Learn from DataOx experts!

Scrape Zillow Data Python Method: All You Need to Know

# Data Collection

# Real Estate

# Web Scraping

Scrape Zillow Data Python Method: All You Need to Know

Sergii

Sergii

13 min read

Learn how to scrape Zillow using Python. Need professional help with scraping real estate data? Ask DataOx’s experts!

Data Mining vs Data Extraction – Meaning and Key Difference

# Data Collection

# Web Scraping

Data Mining vs Data Extraction – Meaning and Key Difference

Sergii

Sergii

17 min read

Discover the difference between data mining vs data extraction. Get an overview of each method on the DataOx blog.

Review Scraping: 6 Ways to Use Customer Feedback

# Data Collection

# E-commerce

# Social Media & Trends

# Web Scraping

Review Scraping: 6 Ways to Use Customer Feedback

Sergii

Sergii

11 min read

Know how review scraping can provide you with viable information to improve your business. Start scraping reviews with DataOx, enhance your service and benefit!

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