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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

Scrape Airbnb Data with Selenium and Beautiful Soup: Simple Steps for Non-Experts

# Data Collection

# Web Scraping

Scrape Airbnb Data with Selenium and Beautiful Soup: Simple Steps for Non-Experts

Sergii

Sergii

16 min read

Read DataOx's ultimate guide on how to scrape valuable data from Airbnb – one of the most influencial websites in the travel and real estate industries. Get a free consultation with our expert.

How Big Data Changed the World of Business & Why You Need to Use Big Data Insights

# Data Collection

# Web Scraping

How Big Data Changed the World of Business & Why You Need to Use Big Data Insights

Sergii

Sergii

5 min read

Learn how big data has changed the world of business and if you are ready for big data insights. Read & consult DataOx experts!

Business Intelligence Based on Big Data

# Data Collection

# Web Scraping

Business Intelligence Based on Big Data

Sergii

Sergii

12 min read

The power of Business Intelligence based on Big Data lies in its ability to influence business processes, to facilitate better business decisions, to find new sources of revenue, and more.

Chief Data Officer (CDO) in Company – to Be or Not to Be?

# Data Collection

# Data Delivery

# Web Scraping

Chief Data Officer (CDO) in Company – to Be or Not to Be?

Sergii

Sergii

7 min read

Find out how a Chief Data Officer CDO helps a company seize maximum opportunities and mitigate risks. Get data for analysis from DataOx.

Web Data Scraping for Recruitment

# Data Collection

# Job & HR

# Web Scraping

Web Data Scraping for Recruitment

Sergii

Sergii

4 min read

Find out how data scraping facilitates insights into the job market and effective recruitment. Consult DataOx for more details!

LinkedIn Lead Generation: Strategies, Steps, Advice

# Data Collection

# Social Media & Trends

# Web Scraping

LinkedIn Lead Generation: Strategies, Steps, Advice

Sergii

Sergii

16 min read

Know how to efficiently generate leads from LinkedIn, which strategies to combine, and what steps and guidelines to follow. Check out how the DataOx scraping service can help you.

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