Proxy Rotator
Bright Data
Oxylabs
Decodo
LimeProxies
NetNut.io
RedhatIP
ProxyRack
HackerRank
LeetCode
Codility
CodeSignal
iMocha
HackerEarth
Codewars
Coderbyte
Proxy Rotator is a rotating proxy service built for web scraping, market research, ad verification, SEO monitoring, price intelligence, and any workflow that needs to distribute requests across many IPs. The Rotating Proxy network has been in operation since 2017. The defining feature of the network is unified access. A single plan unlocks all four proxy types (residential, datacenter, mobile, IPv6) with no separate purchases, no per-type bandwidth pools, and equal access to the full IP inventory regardless of plan tier. The network includes over 100 million total unique IPs, with 6M+ datacenter IPs, 1M+ mobile IPs across 3G, 4G, and 5G carriers, and 16M+ IPv6 addresses. Pricing is thread-based rather than bandwidth-based. You pay for concurrent threads (simultaneous open connections through the gateway) instead of GB consumed, which makes costs predictable for high-request, low-payload workloads like SERP scraping, ad verification, and price monitoring. Plans range from small starter tiers up to enterprise volume, and a 10-thread free trial is available on request. Connection options include HTTP(S) and SOCKS5 protocols, basic auth and IP whitelist authentication, and a choice between rotating IPs (fresh IP per request) or sticky IPs (same IP for up to 30 minutes). The infrastructure runs 12 strategically placed gateway points connected via 100 Gbps ports for low-latency routing between gateways and exit nodes. Common use cases include web scraping at scale, SERP and SEO data collection, e-commerce price monitoring, ad verification, brand protection, social media management, market research, and stock or travel data aggregation.
Proxy Rotator HackerRankNo features have been listed yet.
HackerRank is recommended for students, individual learners, and job seekers looking to improve their coding skills, as well as for companies seeking an efficient way to evaluate candidates' technical abilities during the hiring process.
Based on our record, HackerRank seems to be a lot more popular than Proxy Rotator. While we know about 67 links to HackerRank, we've tracked only 2 mentions of Proxy Rotator. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
It requests to proxyrotator.com a random proxy and user agent then the response would be my proxy and user agent. The initial request is get_proxy method that returns a random proxy and user agent and then the second request is scrapy.Request that will pass my proxy and user agent as meta and headers. Source: over 5 years ago
I'm new to scrapy and I'm still research and development to improve my code. In my project I'm using 3rd party proxy => proxyrotator.com. Whenever I run my script its very slow. Is there any configurations in my settings.py that would improve the performance of my script? Source: over 5 years ago
This way, you transfer what you already know (problem-solving) but only change the syntax. Platforms like Hackerrank are also great to solve the same problem in different languages and learn from other peopleโs solutions. - Source: dev.to / 10 months ago
Firstly, solve some common data structure problems with it. Implement some data structures like arrays, linked lists, stacks, queues, etc. You can check common problems on LeetCode, Hackerank or some other resources. - Source: dev.to / about 2 years ago
I don't have a consecutive internet connection and I can't keep up learning process so I started practicing in hackerrank.com I have started some challenges in python and c++ there. Thus I have no internet connection so I cannot practice if anyone know any alternative that works like Working: Gives a challange User sumbits code and it test into testcases. Source: over 2 years ago
An effective way to improve your JavaScript skills is working through coding challenges and exercises. Sites like ReviewNPrep, FreeCodeCamp, and HackerRank have tons of challenges that allow you to practice JavaScript concepts by building mini-projects and solving problems. These hands-on challenges force you to apply what you learn. Source: over 2 years ago
I'm 18M Indian. Growing up I've always been a daydreamer, if you may. Since 8th grade - I'm fascinated by programming. And I'm good at it too. But I'm not cocky too. I wouldn't say I'm at an advanced level, but I can most probably solve any problem - in time - with my skills. I also keep my skills brushed by solving problems on Hacker Rank (every day or alternate days) and try my best to contribute on... Source: almost 3 years ago
Bright Data - World's largest proxy service with a residential proxy network of 72M IPs worldwide and proxy management interface for zero coding.
LeetCode - Practice and level up your development skills and prepare for technical interviews.
Oxylabs - A web intelligence collection platform and premium proxy provider, enabling companies of all sizes to utilize the power of big data.
Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
Decodo - Decodo is perhaps the most user-friendly way to access local data anywhere. It has global coverage with 195 locations, offers more than 55M residential proxies worldwide and a great deal of scraping solutions.
CodeSignal - CodeSignal is the leading assessment platform for technical hiring.