Gulbahar Karatas
Gülbahar is an AIMultiple industry analyst focused on web data collection, applications of web data and application security.
Professional experience
She previously worked as a marketer in U.S. Commercial Service.
Research interests
She is a frequent user of the products that she researches. For example, she is part of AIMultiple's web data benchmark team that has been annually measuring the performance of top web data infrastructure providers.
Education
Gülbahar has a Bachelor's degree in Business Administration and Management in 9 Eylul University.
Latest Articles from Gulbahar
Web Scraping Craigslist: Top 5 Craigslist Scrapers
Businesses scrape Craigslist for a variety of reasons, including market research, job recruitment, real estate analysis, and generating leads. This article explains how to extract data from Craigslist, as well as the top scrapers for Craigslist scraping and their pricing structures.
10 Web Scraping Techniques & Tools (From No-Code to AI)
Web scraping is not the only method for collecting data from websites. Various other methods (e.g., LLMs) are available, and each technique has trade-offs. See the best web scraping techniques, the benefits and limitations of each method, and practical tips on choosing the right approach for your data collection project: The “build vs.
Best Python Web Scraping Libraries: Selenium vs Beautiful Soup
Based on my over a decade of software development experience, including my role as CTO at AIMultiple, where I led data collection from ~80,000 web domains, I have selected the top Python web scraping libraries.
How to Hide IP Address: Easy, Free & Advanced Methods
Hiding your IP address protects your privacy and helps you access restricted content. In this guide, we explain how to hide your IP address using a VPN, proxy (HTTP/HTTPS/SOCKS), Tor, and simple settings on both desktop and mobile devices.
Firewall vs Proxy Firewall: Key Differences in Network Security
Both firewalls and proxy servers secure and manage network traffic, but their functions differ. Firewalls protect systems from malicious traffic and unauthorized access, while proxy servers manage client requests and ensure privacy. This article explores the key differences between firewalls and proxy servers, highlighting their distinct roles in securing and managing network traffic.
How to Set Up Chrome Proxy Settings on Windows and macOS
Chrome uses the system’s proxy settings to configure and change proxy settings. Keep in mind that Chrome proxy settings will affect the entire system, not just Chrome. To set up proxy rules, such as using various proxies for different websites, you can use proxy extensions like FoxyProxy.
How to Design an AI Infrastructure & Key Components
AI infrastructure is the foundation of current AI applications, combining specialized hardware, software, and operating methods to meet AI needs. Businesses across various industries utilize it to integrate AI into products and processes, such as chatbots (e.g., ChatGPT), facial/speech recognition, and computer vision.
Web Scraping Using Google Sheets (With Real Example)
Web scraping with Google Sheets does not require coding knowledge for basic use cases. Instead of writing code, you use formulas to automate the data extraction process, which are similar to Excel functions. Learn how to use all five built-in Google Sheets import functions: IMPORTHTML, IMPORTXML, IMPORTDATA, and IMPORTFEED with real-world examples.
Top TikTok Proxies: Features, Prices & Performance Analysis
TikTok is known for its strict anti-bot and anti-abuse measures. For instance, it imposes limits on the number of active campaigns, ad groups, and ads per ad account, up to 5,000 campaigns per ad account . Exceeding these limits, especially without using proxies, can quickly trigger blocks, rate limits, or CAPTCHAs.
Best Proxy Services for Twitter: No Captchas or Bans
We evaluated the top proxy service providers using 30 million requests in our enterprise proxy benchmark. We also used proxies for X.com (formerly Twitter) to assess their performance across various use cases and scales.
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