{"id":85951,"date":"2020-06-20T13:42:24","date_gmt":"2020-06-20T11:42:24","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/avito-analytics-meetup"},"modified":"2020-06-20T13:42:24","modified_gmt":"2020-06-20T11:42:24","slug":"avito-analytics-meetup","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/administrirovanie\/avito-analytics-meetup","title":{"rendered":"Avito Analytics Meetup","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Hello, Habr! On June 30 at 18:00 Moscow time, we will hold an online meetup for analysts. Speakers will discuss regional A\/B testing, managing product listings in online stores, predicting profits from new features, and data science in product delivery. <\/p>\n<p><\/p>\n<p>Below, as always, are the theses of the reports and all necessary links. <\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Avito Analytics Meetup\" src=\"\/wp-content\/uploads\/2020\/06\/430fb103ec48c5e6f87ab0b5cfe56ffb.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<h2 id=\"doklady\">Reports<\/h2>\n<p><\/p>\n<h3 id=\"regionalnye-ab-testy-zachem-nuzhny-i-kak-ustroenynbsp-igor-krasovskiy-avito\">Regional A\/B Testing: Why They Are Needed and How They Work \u2014 Igor Krasovsky, Avito<\/h3>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Avito Analytics Meetup\" src=\"\/wp-content\/uploads\/2020\/06\/da340fd416c1b896bbcc1fe6da8f1a6e.png\" style=\"display:block;margin: 0 auto;\" \/> <\/p>\n<p><\/p>\n<blockquote><p>What to do if the test group in an A\/B test is unknown, and the impact on the user is made offline, for example, through regional TV advertising? How to form a control group for a biased test? How to measure the effect and distinguish it from random error? I'll share how we responded to these questions at Avito and the challenges we encountered.<\/p>\n<p>About the speaker: I've been at Avito for a little over 2 years, previously worked in eCommerce and IT consulting. I currently work in the Core Analytics team, which is responsible for areas such as Data Management, Strategic Analytics, Core Analytics Platform, and Key Account Analytics.<\/p><\/blockquote>\n<p><br clear=\"left\">\n <\/p>\n<p><\/p>\n<h3 id=\"luchshie-data-produkty-rozhdayutsya-vnbsppolyahnbsp-marina-kalabina-lerua-merlen\">The best data products are born in the field \u2014 Marina Kalabina, Leroy Merlin<\/h3>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Avito Analytics Meetup\" src=\"\/wp-content\/uploads\/2020\/06\/63409b99367c75e18573b192c73034ea.png\" style=\"display:block;margin: 0 auto;\" \/> <\/p>\n<p><\/p>\n<blockquote><p>Most of our online orders are collected from store showrooms rather than warehouses. This leads to discrepancies between what is displayed on the website and what we can actually collect. <\/p>\n<p>Due to the high turnover rate of goods in stores and the complexity of inventory management systems, errors that can be detected automatically arise. Based on our system knowledge and using social engineering, we proposed a solution that would automatically identify problematic products and correct their stock before publication on the website.<\/p>\n<p>About the speaker: I have 9 years of experience at Leroy Merlin. I initially opened stores, then worked in them, and now I\u2019m organizing inventory management. I assembled a team and launched a data product in 6 weeks.<\/p><\/blockquote>\n<p><br clear=\"left\">\n <\/p>\n<p><\/p>\n<h3 id=\"model-rostanbsp-predskazyvaem-profit-ot-fich-dlya-prioritizaciinbsp-pavel-mihaylov-ostrovokru\">Growth Model \u2014 Predicting Profit from Features for Prioritization \u2014 Pavel Mikhailov, Ostrovok.ru<\/h3>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Avito Analytics Meetup\" src=\"\/wp-content\/uploads\/2020\/06\/6925132c2640779cfec02df7b5f45205.png\" style=\"display:block;margin: 0 auto;\" \/> <\/p>\n<p><\/p>\n<blockquote>\n<ul>\n<li>We build a growth model \u2014 a framework based on cohorts and key metrics that models revenue in the mid-term.<\/li>\n<li>We convert product and business metrics into monetary value through the model.<\/li>\n<li>We estimate potential profit from features with examples.<\/li>\n<\/ul>\n<p>About the speaker: Head of Growth at Emerging Travel Group (Ostrovok.ru) with an analytical background. I generate, develop, and test growth hypotheses.<\/p><\/blockquote>\n<p><br clear=\"left\">\n <\/p>\n<p><\/p>\n<h3 id=\"kak-data-science-avito-dostavke-pomogalnbsp-dima-sergeev-avito\">How Data Science Helped Avito Delivery \u2014 Dima Sergeev, Avito<\/h3>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Avito Analytics Meetup\" src=\"\/wp-content\/uploads\/2020\/06\/90c948986ce52a12839123721d1ee0c4.png\" style=\"display:block;margin: 0 auto;\" \/> <\/p>\n<p><\/p>\n<blockquote><p>\u2026 Or a story about how to stop suggesting users to buy a 'Kamaz Cabin' with Delivery. On Avito, there are over 60 million products. It\u2019s not always easy to determine if the seller can fit it into a box measuring 120\u00d780\u00d750 and send it to a buyer in another city.<\/p>\n<p>At times, we make such mistakes: we offer delivery where it shouldn't exist and vice versa. I will share a bit about how we tackle this issue and what results we have achieved.<\/p>\n<p>About the speaker: For the past year, I have been working in analytics at Avito Delivery. Before that, I worked in analytics at OZON for three years.<\/p><\/blockquote>\n<p><br clear=\"left\">\n <\/p>\n<p><\/p>\n<p>Ask questions in the broadcast chat \u2014 we will answer the most interesting ones live. After each presentation, you can chat separately with the speaker.<\/p>\n<p><\/p>\n<h2 id=\"paroli-i-yavki\">Passwords and credentials<\/h2>\n<p><\/p>\n<p>Broadcast <noindex><a rel=\"nofollow\" href=\"https:\/\/bit.ly\/2Y9vadw\">on our YouTube channel<\/a><\/noindex> kicks off on Tuesday, June 30, at 6:00 PM. We plan to finish by 8:40 PM. During the broadcast, you can immediately hit the 'remind me' button so you won't miss anything. <\/p>\n<p><\/p>\n<p>If you want to receive a reminder with a link to the broadcast via email, you can <noindex><a rel=\"nofollow\" href=\"https:\/\/avitotech.timepad.ru\/event\/1338890\/?utm_refcode=acb15c7ca59bda87df99188b277eb8797cd23089#register\">register on Timepad<\/a><\/noindex>.<\/p>\n<p><\/p>\n<p>See you online!<\/p>\n<p>Source: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/avito\/blog\/507202\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0438\u0432\u0435\u0442, \u0425\u0430\u0431\u0440! 30 \u0438\u044e\u043d\u044f \u0432&nbsp;18:00 \u043f\u043e&nbsp;\u041c\u043e\u0441\u043a\u0432\u0435 \u043c\u044b \u043f\u0440\u043e\u0432\u0435\u0434\u0451\u043c \u043e\u043d\u043b\u0430\u0439\u043d-\u043c\u0438\u0442\u0430\u043f \u0434\u043b\u044f&nbsp;\u0430\u043d\u0430\u043b\u0438\u0442\u0438\u043a\u043e\u0432. \u0421\u043f\u0438\u043a\u0435\u0440\u044b \u0440\u0430\u0441\u0441\u043a\u0430\u0436\u0443\u0442 \u043f\u0440\u043e&nbsp;\u0440\u0435\u0433\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0435 A\/B-\u0442\u0435\u0441\u0442\u044b, \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u044b\u0434\u0430\u0447\u0435\u0439 \u0442\u043e\u0432\u0430\u0440\u043e\u0432 \u0432&nbsp;\u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442-\u043c\u0430\u0433\u0430\u0437\u0438\u043d\u0435, \u043f\u0440\u0435\u0434\u0441\u043a\u0430\u0437\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0444\u0438\u0442\u0430 \u043e\u0442&nbsp;\u043d\u043e\u0432\u044b\u0445 \u0444\u0438\u0447\u0435\u0439 \u0438 data science \u0432&nbsp;\u0434\u043e\u0441\u0442\u0430\u0432\u043a\u0435 \u0442\u043e\u0432\u0430\u0440\u043e\u0432. \u041f\u043e\u0434&nbsp;\u043a\u0430\u0442\u043e\u043c, \u043a\u0430\u043a \u0438 \u0432\u0441\u0435\u0433\u0434\u0430, \u0442\u0435\u0437\u0438\u0441\u044b \u0434\u043e\u043a\u043b\u0430\u0434\u043e\u0432 \u0438 \u0432\u0441\u0435 \u043d\u0443\u0436\u043d\u044b\u0435 \u0441\u0441\u044b\u043b\u043a\u0438. \u0414\u043e\u043a\u043b\u0430\u0434\u044b \u0420\u0435\u0433\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0435 A\/B-\u0442\u0435\u0441\u0442\u044b. \u0417\u0430\u0447\u0435\u043c \u043d\u0443\u0436\u043d\u044b \u0438 \u043a\u0430\u043a \u0443\u0441\u0442\u0440\u043e\u0435\u043d\u044b&nbsp;\u2014 \u0418\u0433\u043e\u0440\u044c \u041a\u0440\u0430\u0441\u043e\u0432\u0441\u043a\u0438\u0439, \u0410\u0432\u0438\u0442\u043e \u0427\u0442\u043e \u0434\u0435\u043b\u0430\u0442\u044c, \u0435\u0441\u043b\u0438 \u0442\u0435\u0441\u0442\u043e\u0432\u0430\u044f \u0433\u0440\u0443\u043f\u043f\u0430 \u0432&nbsp;A\/B-\u0442\u0435\u0441\u0442\u0435 \u0442\u043e\u0447\u043d\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":85952,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-85951","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0438\u0432\u0435\u0442, \u0425\u0430\u0431\u0440! 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