Channel

Кастдевы и маркетинговые исследования

@polinacustdev

On this record: Growth · Engagement · Reactions · Posts · Cite this entry

430subscribers

-5 since we began measuring on 7 August 2026

Risers and fallers across the register · movement among entries of Under 1,000.

Register entry

Telegram ID	-1001982154028
Type	Channel
Username	@polinacustdev
Created	Between 1 April 2023 and 31 October 2023— estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded	8 August 2026
Last confirmed live	29 August 2026
Measurements held	5
Confirmed unchanged	1 time, most recently 29 August 2026
On Telegram	t.me/polinacustdev

Growth

5 measurements spanning 22 days, net -5. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 429–436 and does not start at zero.

Measurement log — every subscribers count we have recorded
Measured (UTC)	Subscribers	Change
29 Aug 2026, 17:39	430	-1
23 Aug 2026, 08:02	431	-1
16 Aug 2026, 05:35	432	-3
8 Aug 2026, 05:16	435	no change
7 Aug 2026, 11:19	435	first reading

Engagement

17 posts held, back to 26 September 2024 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 pageof 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 17 posts for this entry, the most recent from 29 March 2026. An engagement rate over an empty window would be a number about nothing.

Reaction mix

171 reactions across 14 posts, in 12 distinct kinds. The most used accounts for 62.0% of them.

Every reaction kind recorded on the sample, most used first
Reaction	Count	Share
🔥	106	62.0%
❤	36	21.1%
🥰	6	3.51%
👏	5	2.92%
💯	5	2.92%
🍓	4	2.34%
👍	3	1.75%
🤝	2	1.17%
✍	1	0.585%
👎	1	0.585%
😁	1	0.585%
🤷‍♀	1	0.585%

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 15 of the 17 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 171reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 17 most recent posts we hold, published 26 September 2024 to 29 March 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Recent posts

29 Mar 2026, 11:06 UTC247 views13 reactionsread 8 August 2026

Экономическая сложность стран (на картинке выше) Очень любопытный показатель. На карте — не богатство. На карте — экономическая сложность. Это показатель того: сколько разных товаров делает страна и насколько эти товары редкие (то есть их сложно повторить) Кто в топе Япония, Южная Корея, Швейцария, Сингапур, Тайвань, Германия Они делают: — микроэлектронику — оборудование — автомобили и компоненты — химия высок…

🔥6👏3💯2❤1👎1