For on-line public sale powerhouse eBay (s ebay), large knowledge is severe enterprise. The corporate has a hundred million lively customers globally, 300 million stay listings at any time (and it archives all of them), receives 2 billion web page views day by day, and handles 250 million search queries and seventy five billion database calls a day. How does eBay make sense of all this exercise? With Hadoop, in fact. Hugh Williams is VP of expertise, search and platforms at eBay. His crew is answerable for your entire eBay expertise from the second customers hit the positioning till second they make a purchase order, from code to information middle automation to constructing new image-internet hosting platforms. If it has to do with driving site visitors to eBay and enhancing the client expertise, Williams’ staff builds it. However to be able to know what to construct and the way to construct it, the staff wants perception into what prospects need and what they’re doing. With a view to determine this out, eBay first has to present its analysts and engineers the instruments they need.
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It does this by working a two-pronged massive knowledge assault consisting of a large Teradata (s tdc) knowledge warehouse and a quick-rising Hadoop setting. Monetary analysts like SQL and extra of a WYSIWYG expertise, Williams stated, which is why Teradata is so essential. Nonetheless, nearly all of his engineers love Hadoop — which shops and processes unstructured knowledge reminiscent of server logs, click on-throughs and search queries — and make “enormous use” of it. Whichever one you’re speaking about, Williams says eBay’s site visitors volumes produce big information, not simply large information. In late 2010, eBay predicted its Teradata deployment would develop from about 10 petabytes to 20 petabytes (or 20,000 terabytes — equal to about 266 years value of HD video) inside a yr. Its Hadoop atmosphere is at the moment storing between 9 and 10 petabytes, based on Williams, however all the time rising. “What we actually use Hadoop for is to know our clients and their wants,” Williams mentioned. This occurs each at a broad scale — say, enhancing the accuracy of its search engine — and likewise extra narrowly round constructing particular options the info suggests clients would need.
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For instance, Williams defined, Hadoop has confirmed useful in deciphering patterns of misspelled phrases, so now eBay’s search engine is aware of to look as a substitute for an precise phrase or product when customers sort sure queries incorrectly. HBase is already a chunk of eBay’s new search engine, and Williams stated there are few websites utilizing it in manufacturing at eBay’s scale. Fb is one other site already making main use of HBase. Williams mentioned HBase is incredible, however it’s additionally the realm throughout the Hadoop ecosystem the place he’d wish to see probably the most enchancment. It’s basically actual-time, he defined, which is nice, however eBay needed to do lots of labor to make HBase scale and to make it fault-tolerant. Construct a self-healing system out of Hadoop subprojects was very difficult. Truly, Williams is usually enthusiastic about NoSQL, which refers to non-relational database applied sciences, as a solution to handle eBay’s excessive site visitors in information not essentially ultimate for conventional databases.
“Cassandra and MongoDB are different nice examples of the newest, modern applied sciences for managing giant knowledge units that we’re enthusiastic about at eBay,” he mentioned. For all its advantages, Williams acknowledges Hadoop may be a troublesome expertise to study, however any blood, sweat and tears are value it to make sure his group actually understands the info platform that underpins a lot of eBay. Nonetheless, any form of choice is the results of collaboration between the enterprise group and the expertise workforce, so Williams says he retains an open thoughts as to how eBay’s massive information setting would possibly evolve. Proper now it’s Teradata and Hadoop, however “I can think about that panorama altering,” Williams stated. In October, we coated feedback from eBay Senior Director of E-commerce Darren Bruntz, who mentioned he would like to maneuver to a single information platform and that he’d prefer to see “more focus and energy” from the Hadoop group. EBay’s Williams, although, maintains the sentiment of his crew members will stay a serious consider any choice concerning the company’s information platform. “For a brand new platform to succeed, our technologists must be passionate concerning the platform, and the platform must allow us to innovate sooner to construct merchandise for eBay’s clients,” he mentioned. We’ll be speaking much more about Hadoop, NoSQL and the place they’re headed at our Construction: Information convention, which takes place March 21-22 in New York Metropolis. Audio system embrace a few of the most important names and brightest stars within the house, all of whom try to push the bounds of what organizations can do with all the info they acquire.
They’re disabled and bodily get out and store – they want to buy on-line.
All of us have them. Piles of gadgets you purchased with the intention of selling on eBay that you have not listed but. Often known as cash you could have spent on stuff to promote, that’s not working for you, that’s simply sitting there rising. Your personal self-inflicted thrift retailer in a jumbled up mess in your home. Loss of life piles have usually been the reason for marital unrest, vanishings of visitor rooms, ceilings caving in, and in some circumstances, have been recognized to eat pets and small youngsters. Could be harmful if left ignored. Okay, so I had enjoyable with that, however you get the thought. The stuff can take over. They dwell in a rural space with none thrift shops, or poor high quality thrift shops. They’re disabled and bodily get out and store – they want to buy on-line. They’re caregivers and have to be at dwelling with a cherished one all day.
They stay in an space the place thrift retailer costs are too excessive to show something for a revenue on eBay. They’ve small kids and it’s troublesome to go purchasing. They work full time and do not have time to thrift. They’re new to eBay and do not know what to purchase – they need to purchase stock from an skilled vendor. They haven’t got a car and should take public transportation – it is difficult to hold a lot house when it’s a must to experience on a bus or subway. There are extra causes, however you get the concept. Sellers on the market Want stock, and they’re going to purchase it from different sellers on this group – the truth is, they’ve BEEN shopping for it for six weeks on my group. 25 particular for a complete month. 25 and put up as many tons as you want. No obligation to remain greater than a month – no excessive stress gross sales pitch from me, simply come and promote your stuff! Summer time is coming which suggests youngsters will likely be residence, holidays will likely be occurring, firm is coming, and a few people will not be capable of get out and thrift like they used to. They may come to this group to purchase YOUR stuff!
Taken from Yahoo Finance: 10-Q for EBAY INC reveals some fascinating financials on Ebay, and attention-grabbing statistical information on Ebay Income and Ebay Account Registrations. In accordance with this knowledge, the variety of registered Ebay Accounts went from 245.7 million in September 2007, to 370.2 million in September 2008. That is a 51% enhance! Ebay Accounts went from 54.Eight million to 65.Three million throughout the identical interval, based on this report. The primary set of information refers to registered Ebay Accounts: Cumulative variety of distinctive consumer accounts, which incorporates customers who could have registered by way of non-Skype based mostly web sites, as of the top of the interval. The second set of knowledge refers to “Energetic” Ebay Accounts: All registered accounts that efficiently despatched or obtained at the very least one cost or cost reversal by way of the PayPal system inside the earlier 12-month interval. So in abstract, I’m questioning. They’ve a brand new CEO I feel? There may be a whole lot of discuss some destructive power in the corporate proper now, and they simply laid off 1500 of us from their posts, almost a 10% discount, a choice made by the brand new ceo. That is all heresay although please notice, I’m solely going from what I’ve learn. Complete greenback quantity of funds, web of cost reversals, efficiently accomplished by means of the PayPal system throughout the interval, excluding the fee gateway enterprise. I’m not a monetary man actually so if anybody needs to appropriate me in my considering that Ebay is not going anyplace anytime quickly, please let me know.
All the time consider postage charges.
There are bargains to be had on overseas eBay websites, eg, MoneySavers charge Ebay USA for low cost plus-dimension clothes. To incorporate overseas auctions in search outcomes, click on ‘worldwide’ for location within the left-hand bar. Cannot discover what you need? An alternative choice is shopping for direct from worldwide eBay websites. The primary ones are USA, Australia, Canada, France, Germany and Spain. Although verify that it says “transport to: worldwide” earlier than bidding – some sellers solely do enterprise with native consumers. All the time consider postage charges. If a vendor hasn’t listed transport expenses to the UK, get them to verify them by way of the ‘ask vendor a query’ button earlier than bidding. In any other case you could possibly be subjected to to sky-excessive prices. Plus keep in mind that if the merchandise’s not for you, return postage charges could possibly be hefty. Overseas goodies can look low cost, till you add VAT, customs responsibility and Royal Mail dealing with charges. There’s often no VAT/customs to pay on objects costing £15 or beneath, however above this degree, it will possibly value quite a bit. Solely purchase from abroad if it nonetheless beats the UK value after you’ve got factored in these expenses. See Low-cost On-line Searching for extra.
Changing into complacent and blithely ignoring your eBay prices as you listing gadgets on the market is simple to do. As a vendor, you may fall into the behavior of itemizing and relisting with out reevaluating the profitability of your closing gross sales. As an individual in enterprise for your self, you will need to at all times take under consideration outgoing prices in addition to incoming income. The price of your preliminary itemizing is simply the start of your promoting finances for that merchandise; it’s important to consider the price of all of the choices and options you utilize as effectively. If you employ a bank card fee service similar to PayPal, that service additionally expenses you a payment. Your insertion charge is predicated on the upper greenback quantity of your minimal opening bid or your reserve value. 0.Ninety nine and don’t have any reserve, the itemizing charge is free (for the primary one hundred objects monthly) if you happen to don’t have an eBay Store.
Possibly you need to assume about altering the class as properly.
2.00 to put up. While you place a reserve in your merchandise, you’re charged an insertion payment based mostly on the quantity of the reserve plus the reserve worth cost. Mounted-value itemizing charges are fairly clear-minimize. Here’s a abstract of eBay insertion charges. 0.99, and you don’t have any reserve worth. 0.10 charge per itemizing. In case your merchandise doesn’t promote, don’t assume you will get your insertion charges again. They’re nonrefundable. You do have the choice of relisting your unsuccessful merchandise with out being charged a second itemizing price, however solely in case your merchandise sells with the second itemizing. If it doesn’t promote the second time, the cost for the second itemizing will stand. Writing a greater title, beginning with a decrease opening bid, or including a snappier description will assist in promoting the merchandise. Possibly you need to assume about altering the class as properly. Bay will get a lower when your public sale sells. After your public sale or fastened-worth itemizing ends, eBay fees the ultimate Worth price to your account in a matter of minutes. Last Worth charges on auctions are fairly straightforward to determine. Even a rocket scientist would have bother determining precisely how a lot eBay receives at the top of fastened-value listings. Its Remaining Worth charges are primarily based on the class you listed your merchandise in, in addition to how a lot the merchandise bought for.
So you’ve unpacked a shiny new iPad (or laptop computer, or digital camera, or different gadget) and it’s time to eliminate the outdated one. Why not make a couple of bucks in the method? Here’s the issue: there are such a lot of locations to promote your stuff on-line! Most individuals know that every outlet has their very own benefits and disadvantages, however do you know sure websites could be higher for some gadgets than others? Or that some take bigger cuts of your revenue? Here’s all the pieces you must find out about promoting your stuff on eBay, Craigslist, and Amazon. Be aware: Not like many guides on the net, this information is meant for the common particular person making an attempt to offload a pair random items—not individuals making a residing off eBay or Amazon outlets. Keep that in thoughts as you learn. Bay could nearly be synonymous with “selling stuff online”, however its reputation—particularly with sellers—isn’t truly that nice.
Let’s begin with eBay’s downsides, as a result of they’re many and oft-complained about. One hundred (or extra!) when somebody buys it. That’s not nice, particularly when some websites take no charges in any respect. Here’s one other draw back: eBay is notoriously dangerous at defending their sellers. This is sweet if you’re a purchaser and wish to keep away from getting scammed, however sellers can get scammed too—and eBay will usually take the scammer’s facet. Bay could be helpful, although, even when you find yourself promoting elsewhere. Even when you find yourself promoting on one other site, eBay may also help you identify what folks consider a good worth in your merchandise. Moreover, eBay is very fashionable with geeks and DIYers, so if you’re promoting spare elements from a tech project—or have a damaged merchandise you wish to promote “for parts”—eBay is definitely an awesome place to do it. I’ve offered a damaged pair of audio system, a damaged video card, and a damaged iPad on eBay with nice success.
Zero for throwing it within the trash. Lastly, eBay is fairly first rate for uncommon collectibles, because it has the largest viewers of sellers and patrons of such issues. If you would like essentially the most eyeballs in your stuff, eBay is the place to go. Promoting on Craigslist could appear like a shady again-alley drug deal if you’ve by no means used it, nevertheless it has some distinct benefits. Initially, it’s the one place to simply promote issues like furnishings which can be laborious to ship. However it’s additionally good for some smaller stuff too—particularly gadgets with huge model names which can be in common excessive demand (Apple computer systems, Beats headphones, Xboxes and PlayStations, and many others.). After all, Craigslist nonetheless has its share of hassles. As quickly as you listing an merchandise, you’re nearly assured to get the eye of a scammer or two, however they’re straightforward to disregard if you realize what they seem like. Second, be ready for a pair lowball presents earlier than you get a good one—and even then, they’ll possible attempt to speak you down on value, so listing it for barely greater than you wish to promote it for.
Virtually everybody I’ve handled on Craigslist has been good and regular, though their textual content messages usually learn like a hostage negotiation with somebody who can’t spell. So be ready to place up with some quirks. Understand that Craigslist, being native, might not be as well-liked the place you are—for instance, Canadians might have extra luck with Kijiji. Verify to see which categorized websites are extra well-liked in your location. Not all the things on Amazon is offered by Amazon. In truth, most stuff on Amazon is bought by third-get together shops and folks such as you. That features used objects too—hence that “Used & New” hyperlink on most Amazon listings. So how does it stack up? Effectively, it’s truly sort of much like eBay. Amazon takes a charge whenever you promote with them, although the charges differ from class to category—all informed, although, they’re comparable to eBay’s, and in some circumstances are even greater. Equally, in addition they provide extra purchaser safety than vendor safety, although informal polls have discovered many sellers preferring Amazon, since Amazon will typically settle disputes themselves as a substitute of creating the vendor pay.
Your mileage could range. Here’s the actual profit to Amazon: It’s so much much less work than eBay, significantly if you’re promoting loads of stuff. You don’t have to jot down out a protracted itemizing, for instance, since Amazon has a database of merchandise and a properly-constructed software for promoting them. Here’s the true secret: a few of the most effective websites should not the preferred ones. In reality, often the most effective websites are a little bit off the overwhelmed path—and are bulit round one particular class of merchandise. For instance, you’ll be able to promote an iPhone nearly wherever, however Android telephones are somewhat harder. Swappa is, in my expertise, the very best place to promote phones—their database makes it simple to promote the precise mannequin you’ve got, it’s simple to seek out out what your telephone is price, and there aren’t any charges. 10 charge to buyers—which means you don’t lose a ton of cash such as you do with eBay or Amazon.
Title: You Can Thank Us Later - Three Reasons To Stop Ebay International Dealsing Now
Topic Covered:ebay ebay ebay ebay, ebay india mobile, ebay shopping, ebay stock value, search the web for ebay
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