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
5 Best Social Media Datasets
We compared five leading social media data providers, focusing on the types of social data they offer and the platforms they include. Our evaluation finds vendors fall into two groups: those offering content-level social media data (posts, comments, engagement) and those providing profile- or identity-level data (social handles, professional profiles, company info).
Best Glassdoor Datasets
Glassdoor datasets offer valuable insights into job listings, employer reviews, and salaries, but they are not the exclusive source of labor-market or employer-brand data. In this article, we review the four top providers of Glassdoor datasets: Bright Data, Coresignal, Oxylabs, and Actowiz.
Best Glassdoor Scraper Tools and Python Tutorial
Scraping job listings from Glassdoor is challenging due to login walls, overlays, CAPTCHA, and HTML changes. The moment you load the site, you often encounter login prompts, pop-up overlays, CAPTCHA, and aggressive bot detection. The page structure also changes frequently, breaking HTML scrapers.
Crunchbase Scraper Guide (Python): Tutorial + Benchmark
Crunchbase is protected by Cloudflare’s enterprise-grade anti-bot system, which blocks most automated scrapers. Even advanced tools like Selenium often return 403 errors or endless “Just a moment…” pages.
Web Scraping JavaScript vs Python: Which Is Better?
Python and JavaScript are the two most popular languages for web scraping tasks. In this guide, we’ll not only compare Python and JavaScript for web scraping, we’ll also walk through complete tutorials for each language, from setup to data extraction and saving results.
6 Best CAPTCHA Solving Services for Web Scraping
When automated processes encounter a CAPTCHA, they are typically halted, requiring human intervention to proceed. CAPTCHA solving services are designed to address the challenge of CAPTCHA resolution for automated tasks without direct human involvement in real-time.
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.
The Best Managed Data Services
Managed data collection services provide a fast alternative to building and maintaining a data infrastructure, and allow businesses to focus on their core activities. Which functions would you like to outsource? Top managed web data collection providers All services claim to be compatible with GDPR and CCPA and offer self-service options.
Is Web Scraping Legal? Laws, Ethics, and Best Practices
If you’re scraping the web, you’ve probably already seen how it has benefited your business. However, if your site is being scraped, it may raise concerns about legality, ethics, and potential harm.
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