about author
EFFECTIVE DATE: August 11, 2025

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

# Data Collection
# Job & HR
# Web Scraping
Scrape Glassdoor with Selenium: Guide & Use Cases

Sergii
15 min read
Read DataOx's Comprehensive Guide for Efficient Data Collection from Glassdoor with and without coding. Contact our experts to learn more.
Published:
Sep 8. 2025
Updated:
Aug 14. 2026
Free Checklist for job posting structured data

Sergii
9 min read
A complete report to help you decode the year gone by, understand the market outlook for key economies, comprehend trends likely to shape the financial industry
Published:
Jan 18. 2025
Updated:
May 25. 2026

# Data Collection
# Web Scraping
Types of Web Scraping: Proven Comparisons & Universal Solution

Sergii
14 min read
Explore the differences between cloud scraping and manual scraping, including code examples and detailed comparisons.
Published:
Dec 4. 2023
Updated:
Jul 15. 2026

# Data Collection
# Web Scraping
Web Scraper: The Ultimate Guide for 2023

Sergii
13 min read
Discover the best web scraper tools, techniques, and strategies for 2023. Learn how to extract valuable data from websites with ease and efficiency.
Published:
Jun 15. 2023
Updated:
Apr 6. 2026

# Data Collection
# E-commerce
# Web Scraping
Mastering Order Data Scraping Service for Ecommerce

Sergii
13 min read
Discover the power of order scraping in e-commerce, learn how to implement it, and explore its benefits for your online business. Master order scraping today!
Published:
Jun 15. 2023
Updated:
Aug 14. 2026

# Data Collection
# Web Scraping
How to Scrape URLs from Websites in 2023: A Comprehensive Guide

Sergii
15 min read
Learn how to scrape URLs from websites in 2023 with this comprehensive guide, covering various methods, tools, and best practices for efficient web scraping.
Published:
Jun 14. 2023
Updated:
Apr 21. 2026
