Channel
@ershovds
On this record: Growth · Engagement · Reactions · Posts · Citations · Cite this entry
1,692subscribers
-5 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of 1,000–3,162.
| Telegram ID | -1001407730937 |
|---|---|
| Type | Channel |
| Username | @ershovds |
| Created | Between 1 March 2019 and 31 August 2021— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 7 August 2026 |
| Last confirmed live | 13 August 2026 |
| Measurements held | 5 |
| Confirmed unchanged | 1 time, most recently 13 August 2026 |
| On Telegram | t.me/ershovds |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 13 Aug 2026, 02:53 | 1,692 | -1 |
| 10 Aug 2026, 08:11 | 1,693 | -3 |
| 7 Aug 2026, 14:32 | 1,696 | -1 |
| 7 Aug 2026, 01:00 | 1,697 | no change |
| 7 Aug 2026, 00:53 | 1,697 | first reading |
20 posts held, back to 31 August 2021 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 2 pagesof Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 26 September 2024. An engagement rate over an empty window would be a number about nothing.
129 reactions across 12 posts, in 4 distinct kinds. The most used accounts for 55.0% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| 🔥 | 71 | 55.0% | |
| 👍 | 43 | 33.3% | |
| ❤ | 14 | 10.9% | |
| 🕊 | 1 | 0.775% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 12 of the 20 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 129reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 20 most recent posts we hold, published 31 August 2021 to 26 September 2024, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
Как найти работу разработчику Вместе с Язилей @fromYazi записали видео о состоянии рынка найма в IT, как подготовить CV и LinkedIn, и как выглядит найм со стороны нанимающего менеджера и HR https://youtu.be/-P1ih110kNQ
👍8
Записал видео на youtube про использование AI в бизнесе на примере e-commerce магазина https://www.youtube.com/watch?v=OP0VwVD3QFo
🔥12👍4
Всем привет!) У меня за последние 2 года сместился фокус из разработчика в предпринимателя. Запустили несколько проектов, которые используют генеративный AI для маркетинга и продаж. Решил завести отдельный канал, где пишу про использования AI в бизнесе. Так же пишу и технические статьи, в частности про RAG. Кому интересно - залетайте ➡️ @ershov_diary
👍13❤6🕊1
Привет, сто лет тут ничего не писал) Сегодня вышла GPT-4 https://openai.com/product/gpt-4 что я считаю важным событием в мире AI последних месяцев. Чем отличается от GPT-3 / Chat GPT 1. GPT-4 мультимодальная, то есть может принимать на вход не только текст, но и картинки. Например, она может довольно хорошо описать контент на картинке. А на демо вообще было показано, как сгенерировали HTML код для сайта по фото мокап…
🔥18👍6❤2
Выложил видео про то как отлаживать код на Python https://youtu.be/rry9LgLc6G8
🔥16👍5❤2
Andrew Ng в июне перезапускает свой знаменитый курс по машинному обучению https://www.deeplearning.ai/program/machine-learning-specialization/
🔥18❤2👍2
Записал видео о настройке и фишках PyCharm https://youtu.be/Z-089JxyUF8
🔥2
После долгого перерыва снял видео о том, как настроить рабочее окружение для программирования на Python. Так же скоро выйдет видео о том, как отлаживать программы и искать в них ошибки. https://youtu.be/s7iPybLyKCY
👍2🔥2❤1
Записал видео о том, что делать если после окончания онлайн курсов не получается найти работу: https://youtu.be/hh0tS2Vt0Ls
🔥1
OpenAI сделали публичным API GPT-3 Теперь можно генерировать текст с помощью разных моделей GPT-3 через официальное API. Можно насоздавать пет-проектов и приложенек на основе этой нейронки) Цены не особо кусаются: цена использования самой большой модель DaVinci — 6 центов за 1000 токенов. При регистрации дают халявные 18$: хватит, чтобы нагенерить 300 тысяч токенов (~50 тысяч английских слов). Документация у API то…
👍2🔥1
Кому подходит моя менторская программа? Я могу помочь вам с обучением если вы изучаете Data science для следующих целей: 1. Вы хотите устроиться на работе в сфере анализа данных. Это самая популярная цель обучения, и тут я составлю вам комплексную программу, которая будет включать в себя все разделы для прохождения собеседования. То есть не только алгоритмы машинного обучения, математику, Python и SQL, но и сompute…
❤1🔥1
Записал видео о библиотеке для визуализации данных Seaborn https://youtu.be/gMSQMLeQ4UI
Showing the 12 most recent of 20 posts we hold for @ershovds. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Republishes
Channels on the register whose posts this channel has forwarded.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Names
Channels on the register whose handles appear in this channel's posts.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 13 August 2026 — this entry's latest reading, not the date you are reading this.
“Alexander Ershov - data science” (@ershovds), 1,692 subscribers as measured 13 August 2026. Telegram Register, tgregister.com/channel/ershovds.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.