Channel Avatar

๋ฐ์‹ธ๋…ธํŠธ @UCc6E3vAMRK5fLz4slQszyHQ@youtube.com

8.3K subscribers - no pronouns :c

Data Science ์ž…๋ฌธ์ž๋“ค์—๊ฒŒ ์ •๋ณด๋ฅผ ๋“œ๋ฆฌ๊ธฐ ์œ„ํ•œ ์ฑ„๋„์ž…๋‹ˆ๋‹ค :)

Videos Posts Playlists
Recently Uploaded Popular Oldest
14:18
ํ•œ๊ตญ ๋ฐฉ๋ฌธ ํ›„ ํ›„์œ ์ฆ์— ๋Œ€ํ•œ ์ด์•ผ๊ธฐ
19:49
๋ฏธ๊ตญ ์ง์žฅ์ธ์˜ ์—ฐ๋ด‰ ๊ฟ€ํŒ
11:01
์ฃ„์†กํ•ฉ๋‹ˆ๋‹ค... (+ ํŒจ์บ  ํ• ์ธ์ฟ ํฐ)
20:25
ML ํ”„๋กœ์ ํŠธ์— ChatGPT ๋ฟŒ๋ฆฌ๊ธฐ
11:01
๋ญ”๊ฐ€ ๊ฒฐ์ •ํ•˜๊ธฐ ์–ด๋ ต๋‹ค๋ฉด ๋ฐ์ดํ„ฐ๋ฅผ ํ™œ์šฉํ•˜์„ธ์š” (A/B Test)
15:44
๋ฏธ๊ตญ ์ƒํ™œ๋น„ ๊ฐ€๊ณ„๋ถ€ ๊ณต๊ฐœ... ์ด๊ฒŒ ๋งž์•„??
15:06
๋ฐ์ดํ„ฐ ์‚ฌ์ด์–ธ์Šค ์žก๋งˆ์ผ“ ๊ทผํ™ฉ: ๋ ˆ๋“œ์˜ค์…˜์ธ๊ฐ€?
15:07
๋ฐ์ดํ„ฐ ํ•„๋“œ์˜ ๋– ์˜ค๋ฅด๋Š” ๋ณ„? MLOps!
17:46
๋ฏธ๊ตญ ์ด๋ฏผ, ๋„๋Œ€์ฒด ์–ผ๋งˆ๋ฉด ๋˜๋Š”๋ฐ?
16:43
๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์œ„ํ•œ SQL ๊ฐ•์˜ ep13(์ตœ์ข…) - With clause (CTE)
16:00
๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์œ„ํ•œ SQL ๊ฐ•์˜ ep12 - window function
14:24
(์ง€๊ทนํžˆ ๊ฐœ์ธ์ ์ธ) ๋ฏธ๊ตญ ๋‹จ์  Top 3
09:36
๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์œ„ํ•œ SQL ๊ฐ•์˜ ep11 - Subquery
09:22
๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์œ„ํ•œ SQL ๊ฐ•์˜ ep10 - String functions
11:55
์ถ”์–ตํŒ”์ด) ์‚ผ์„ฑ์ „์ž ๋ฉด์ ‘์ฐ
11:36
๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์œ„ํ•œ SQL ๊ฐ•์˜ ep9 - UNION, Date Format
08:11
๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์œ„ํ•œ SQL ๊ฐ•์˜ ep8 - JOIN์—์„œ์˜ where์™€ on
15:58
๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์œ„ํ•œ SQL ๊ฐ•์˜ ep7 - JOIN
08:41
๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์œ„ํ•œ SQL ๊ฐ•์˜ ep6 - NOT, CASE
09:10
๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์œ„ํ•œ SQL ๊ฐ•์˜ ep5 - having VS where
18:26
๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์œ„ํ•œ SQL ๊ฐ•์˜ ep4 - group by, distinct
09:20
๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์œ„ํ•œ SQL ๊ฐ•์˜ ep3 - is null, in, and, or, order by
07:28
2023 ์ธํ„ด(Data Scientist) ๋ฝ‘์•˜์Šต๋‹ˆ๋‹ค.
10:15
๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์œ„ํ•œ SQL ๊ฐ•์˜ ep.2 - where, comparison operator, like, between
09:59
๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์œ„ํ•œ SQL ๊ฐ•์˜ ep.1 - select, from, limit
11:46
์นธ์ฟค ์˜ฌ์ธํด ๋ฆฌ์กฐํŠธ - Le Blanc ๋ฆฌ๋ทฐ!!!
15:41
๋ฏธ๊ตญ์—์„œ ์‚ด๋‹ค๋ณด๋‹ˆ, ์ด๋ ‡๊ฒŒ ๋ณ€ํ–ˆ์Šต๋‹ˆ๋‹ค.
25:40
๋ฏธ๊ตญ ์ƒํ™œ์˜ ์žฅ์ ๊ณผ ๋‹จ์ : ๋ฏธ๊ตญ ์ด๋ฏผ ์ƒ๊ฐํ•˜์‹ ๋‹ค๋ฉด ์ฐธ๊ณ ํ•˜์„ธ์š”
08:40
๋ฐ์ดํ„ฐ ๊ด€๋ จ, ์ข…ํ•ฉ ์„ ๋ฌผ ์…‹ํŠธ ๊ฐ•์˜๋ฅผ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค.
16:16
๋ฏธ๊ตญ ์ทจ์—…์ด ์–ด๋ ค์šด ์ด์œ !
12:54
๋ฐ์ดํ„ฐ ์‹ธ์ด์–ธํ‹ฐ์ŠคํŠธ์—๊ฒŒ SQL์ด ํ•„์š”ํ•œ ์ด์œ 
10:43
๊ณ ์–‘์ด๋„ ์ดํ•ดํ•˜๋Š” ํŽธํ–ฅ ๋ถ„์‚ฐ ํŠธ๋ ˆ์ด๋“œ์˜คํ”„
13:20
๊ณ ์–‘์ด๋„ ์ดํ•ดํ•˜๋Š” ๋ฏธ๋ถ„, ํŽธ๋ฏธ๋ถ„, ์ „๋ฏธ๋ถ„
06:35
(์™„) ํƒˆ์ž‰ ๊ฐ•์˜: ๋ฆฌ๋‹ˆ์–ด ๋ฆฌ๊ทธ๋ ˆ์…˜ - 12
02:04
ํƒˆ์ž‰ ๊ฐ•์˜: ๋ฆฌ๋‹ˆ์–ด ๋ฆฌ๊ทธ๋ ˆ์…˜ - 11
07:17
ํƒˆ์ž‰ ๊ฐ•์˜: ๋ฆฌ๋‹ˆ์–ด ๋ฆฌ๊ทธ๋ ˆ์…˜ - 10
10:22
ํƒˆ์ž‰ ๊ฐ•์˜: ๋ฆฌ๋‹ˆ์–ด ๋ฆฌ๊ทธ๋ ˆ์…˜ - 9
05:44
ํƒˆ์ž‰ ๊ฐ•์˜: ๋ฆฌ๋‹ˆ์–ด ๋ฆฌ๊ทธ๋ ˆ์…˜ - 8
04:55
ํƒˆ์ž‰ ๊ฐ•์˜: ๋ฆฌ๋‹ˆ์–ด ๋ฆฌ๊ทธ๋ ˆ์…˜ - 7
10:59
ํƒˆ์ž‰ ๊ฐ•์˜: ๋ฆฌ๋‹ˆ์–ด ๋ฆฌ๊ทธ๋ ˆ์…˜ - 6
03:37
ํƒˆ์ž‰ ๊ฐ•์˜: ๋ฆฌ๋‹ˆ์–ด ๋ฆฌ๊ทธ๋ ˆ์…˜ - 5
13:33
ํƒˆ์ž‰ ๊ฐ•์˜: ๋ฆฌ๋‹ˆ์–ด ๋ฆฌ๊ทธ๋ ˆ์…˜ - 4
06:34
ํƒˆ์ž‰ ๊ฐ•์˜: ๋ฆฌ๋‹ˆ์–ด ๋ฆฌ๊ทธ๋ ˆ์…˜ - 3
14:10
ํƒˆ์ž‰ ๊ฐ•์˜: ๋ฆฌ๋‹ˆ์–ด ๋ฆฌ๊ทธ๋ ˆ์…˜ - 2
05:37
ํƒˆ์ž‰ ๊ฐ•์˜: ๋ฆฌ๋‹ˆ์–ด ๋ฆฌ๊ทธ๋ ˆ์…˜ - 1
11:27
Top 10 ๋จธ์‹ ๋Ÿฌ๋‹ ์•Œ๊ณ ๋ฆฌ์ฆ˜
05:31
์ด๋ฒคํŠธ ๋‹น์ฒจ์ž ์ถ”์ฒจ ์˜์ƒ
08:02
๋จธ์‹ ๋Ÿฌ๋‹ ์ž…๋ฌธ์„ ์œ„ํ•œ ์ฑ…๊ณผ ์ธํ„ฐ๋„ท ๊ฐ•์˜๊ฐ€ ๋‚˜์™”์Šต๋‹ˆ๋‹ค!
01:27:14
๋‚จ์˜ ์ฝ”๋“œ ๋œฏ์–ด๋ณด๊ธฐ ep1.๋ฆฌ๋‹ˆ์–ด ๋ฆฌ๊ทธ๋ ˆ์…˜
12:31
๋ฐ์ดํ„ฐ ์‚ฌ์ด์–ธํ‹ฐ์ŠคํŠธ ์ธํ„ด ๋ ˆ์ฅฌ๋ฉ”๋“ค์„ ๋ณด๊ณ , ์—ฌ๋Ÿฌ๋ถ„๊ป˜ ๋“œ๋ฆฌ๊ณ  ์‹ถ์€ ์–˜๊ธฐ๋“ค
08:16
ํŒŒ์ด์ฌ/๋จธ์‹ ๋Ÿฌ๋‹, ์ด๋ ‡๊ฒŒ ๊ณต๋ถ€ํ•ด๋ณด์„ธ์š”
15:03
์œ ํ•™์ƒํ”ผ์…œ - ๋ฏธ๊ตญ ๊ฐ€์ง€ ์•Š๊ณ  ์˜์–ด ํšŒํ™” ์—ฐ์Šตํ•˜๊ธฐ
09:55
๋Œ€๊ธฐ์—… ๋‹ค๋‹ˆ๋ฉด์„œ ์œ ํ•™์ค€๋น„ํ•˜๊ธฐ (2/2) #๋ ˆ์ฅฌ๋ฉ” #GRE #ํ† ํ”Œ #์•„์ด์—˜์ธ  #์‹œ๊ฐ„๊ด€๋ฆฌ
06:56
๋Œ€๊ธฐ์—… ๋‹ค๋‹ˆ๋ฉด์„œ ์œ ํ•™์ค€๋น„ํ•˜๊ธฐ (1/2) #๋™๊ธฐ #์ถ”์ฒœ์„œ
11:05
๋งˆ์ผ€ํŒ…์ด ๋ฐ์ดํ„ฐ ์‚ฌ์ด์–ธ์Šค๋ฅผ ๋งŒ๋‚˜๋ฉด ์ƒ๊ธฐ๋Š” ์ผ (2/2) - Uplift Score
12:46
๋งˆ์ผ€ํŒ…์ด ๋ฐ์ดํ„ฐ ์‚ฌ์ด์–ธ์Šค๋ฅผ ๋งŒ๋‚˜๋ฉด ์ƒ๊ธฐ๋Š” ์ผ (1/2) - Gain & Lift Chart
15:47
ํ•œ๊ตญํšŒ์‚ฌ VS ๋ฏธ๊ตญํšŒ์‚ฌ: ๋‚ด๊ฐ€ ๋Š๋‚€ ์ฐจ์ด์ 
03:17
๋ธ”๋กœ๊ทธ์— Jupyter Notebook ์˜ฌ๋ฆฌ๋Š” ๋ฐฉ๋ฒ•
07:38
๋”ฅ๋Ÿฌ๋‹์€ ๊ณผ์—ฐ ๋งŒ๋Šฅ์ผ๊นŒ?
09:06
Gradient Descent ์‰ฝ๊ฒŒ ์„ค๋ช…ํ•˜๊ธฐ
Next Page