ML Engineer๋Š” ์–ด๋–ค ์‚ฌ๋žŒ์—๊ฒŒ ์ž˜ ๋งž์„๊นŒ?

2025. 6. 18. 16:23ยท๐Ÿ‘ฉ‍๐Ÿ’ปDeveloper ๐Ÿ’ก/โš’๏ธ์‚ฝ์งˆ ๊ธฐ๋ก๊ธฐ๐Ÿ“[TIL]

๐ŸŽฏ ML Engineer๋Š” ์–ด๋–ค ์‚ฌ๋žŒ์—๊ฒŒ ์ž˜ ๋งž์„๊นŒ?

  • ๋ถ„์„๋ ฅ + ์†Œํ”„ํŠธ์›จ์–ด ์‹ค๋ ฅ ๋‘˜ ๋‹ค ๊ฐ–์ถ˜ ์‚ฌ๋žŒ
  • ๋ชจ๋ธ์„ ๋งŒ๋“ค๊ณ  ๋๋‚˜๋Š” ๊ฒŒ ์•„๋‹ˆ๋ผ, ์‹ค์ œ ์œ ์ €์—๊ฒŒ ์„œ๋น„์Šค๋˜๋„๋ก ๋๊นŒ์ง€ ์ฑ…์ž„์ง€๊ณ  ์‹ถ์€ ์‚ฌ๋žŒ
  • ๋Œ€๊ทœ๋ชจ ํŠธ๋ž˜ํ”ฝ/์‹œ์Šคํ…œ ์ตœ์ ํ™”์—๋„ ๊ด€์‹ฌ์ด ์žˆ๋Š” ์‚ฌ๋žŒ
  • DevOps + ๋ฐ์ดํ„ฐ ๊ณผํ•™ ๋‘˜ ๋‹ค ๋ฐฐ์šฐ๊ณ  ์‹ถ์€ ์‚ฌ๋žŒ

๐Ÿ”„ Data Scientist์™€์˜ ์ฐจ์ด์ 

์—ญํ• ์ดˆ์ 
Data Scientist ๋ชจ๋ธ ์„ฑ๋Šฅ ๊ฐœ์„ , ํ†ต๊ณ„ ๋ถ„์„, ๊ฐ€์„ค ๊ฒ€์ฆ
ML Engineer ๋ชจ๋ธ ์„œ๋น™, ์‹œ์Šคํ…œ ๊ตฌ์ถ•, ์šด์˜ ์ตœ์ ํ™”

๋‘˜ ๋‹ค ๋ชจ๋ธ์„ ๋‹ค๋ฃจ์ง€๋งŒ, ML Engineer๋Š” **"ํ˜„์—… ๋ฐฐํฌ"์™€ "์„ฑ๋Šฅ ์œ ์ง€"**์— ๋” ์ง‘์ค‘ํ•ด.

 

ML Engineer ํฌ์ง€์…˜์— ๋”ฑ ๋งž๋Š” ์‹ค์ œ ํ”„๋กœ์ ํŠธ ๊ธฐ๋ฐ˜ ํฌํŠธํด๋ฆฌ์˜ค์™€ ์‹œ์Šคํ…œ ๊ตฌํ˜„ ์‹ค์Šต์„ ๋‹จ๊ณ„๋ณ„๋กœ ๋„์™€์ค„๊ฒŒ ๐Ÿ’ช

 

โœ… ML Engineer ์‹ค๋ฌด ์—ญ๋Ÿ‰ ์Šต๋“ ๋กœ๋“œ๋งต

1๏ธโƒฃ ๋ฐ์ดํ„ฐ ํŒŒ์ดํ”„๋ผ์ธ ๋ฐ MLOps ๊ธฐ๋ณธ๊ธฐ ์ตํžˆ๊ธฐ

  • ๐Ÿ”น ๋ฐ์ดํ„ฐ ์ˆ˜์ง‘ → ์ „์ฒ˜๋ฆฌ → ์ €์žฅ → ๋ถˆ๋Ÿฌ์˜ค๊ธฐ (ETL ํ๋ฆ„)
  • ๐Ÿ”น Airflow or Prefect ๊ธฐ๋ฐ˜ ๊ฐ„๋‹จํ•œ ์›Œํฌํ”Œ๋กœ์šฐ ๊ตฌ์„ฑ
  • ๐Ÿ”น DVC + MLflow๋กœ ์‹คํ—˜ ์ถ”์  ๋ฐ ๋ฒ„์ „ ๊ด€๋ฆฌ

โ˜‘๏ธ ์—ฐ์Šต ๊ณผ์ œ: ๋น„ํŠธ์ฝ”์ธ ๋ฐ์ดํ„ฐ ์ˆ˜์ง‘ → ์ „์ฒ˜๋ฆฌ → ํŒŒํ‹ฐ์…”๋‹ ์ €์žฅ (S3 ์‹œ๋ฎฌ๋ ˆ์ด์…˜)


2๏ธโƒฃ ๋จธ์‹ ๋Ÿฌ๋‹ ๋ชจ๋ธ ๊ฐœ๋ฐœ ๋ฐ ์„œ๋น™

  • ๐Ÿ”น scikit-learn, XGBoost, LightGBM ๊ธฐ๋ฐ˜ ๋ชจ๋ธ ํ•™์Šต
  • ๐Ÿ”น FastAPI๋กœ REST API ๋งŒ๋“ค๊ธฐ (๋ชจ๋ธ ์˜ˆ์ธก endpoint ๊ตฌํ˜„)
  • ๐Ÿ”น Docker๋กœ ์ปจํ…Œ์ด๋„ˆํ™” → ๋กœ์ปฌ/ํด๋ผ์šฐ๋“œ ๋ฐฐํฌ

โ˜‘๏ธ ์—ฐ์Šต ๊ณผ์ œ: ์˜ˆ์ธก ๋ชจ๋ธ FastAPI + Docker๋กœ ๊ตฌ์„ฑํ•ด๋ณด์ž
โ˜‘๏ธ ๋ณด๋„ˆ์Šค: Streamlit์œผ๋กœ ์›น ํ”„๋ก ํŠธ ๋ฐ๋ชจ๋„ ๊ตฌ์„ฑ ๊ฐ€๋Šฅ


3๏ธโƒฃ ํด๋ผ์šฐ๋“œ ํ™œ์šฉ: AWS ์ค‘์‹ฌ ์‹ค์Šต

  • ๐Ÿ”น S3: ๋ฐ์ดํ„ฐ ์ €์žฅ์†Œ
  • ๐Ÿ”น Lambda: ์„œ๋ฒ„๋ฆฌ์Šค ๋ชจ๋ธ ์˜ˆ์ธก
  • ๐Ÿ”น SageMaker: ํ•™์Šต + ๋ฐฐํฌ + ์ž๋™ ์Šค์ผ€์ผ๋ง ๊ฒฝํ—˜

โ˜‘๏ธ ์—ฐ์Šต ๊ณผ์ œ: SageMaker๋กœ ML ๋ชจ๋ธ ํ•™์Šต → Endpoint ๋ฐฐํฌ → Lambda ์—ฐ๊ฒฐ


4๏ธโƒฃ ์‹ค์‹œ๊ฐ„ ์‹œ์Šคํ…œ ์ฒ˜๋ฆฌ ๊ตฌ์„ฑ

  • ๐Ÿ”น Kafka or Redis Stream์œผ๋กœ ์‹ค์‹œ๊ฐ„ ๋ฐ์ดํ„ฐ ์ฒ˜๋ฆฌ ๊ตฌ์กฐ ์„ค๊ณ„
  • ๐Ÿ”น ๋ชจ๋ธ ๋ชจ๋‹ˆํ„ฐ๋ง ๋ฐ alert ์‹œ์Šคํ…œ (Prometheus + Grafana ๋˜๋Š” ์ž์ฒด ๋กœ๊น…)

โ˜‘๏ธ ์—ฐ์Šต ๊ณผ์ œ: ์‹ค์‹œ๊ฐ„ ๊ฐ€๊ฒฉ ์˜ˆ์ธก ํ๋ฆ„ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ (์ŠคํŠธ๋ฆผ ๊ธฐ๋ฐ˜)


5๏ธโƒฃ ํฌํŠธํด๋ฆฌ์˜ค ์ •๋ฆฌ ๋ฐ ์ด๋ ฅ์„œ/๊นƒํ—ˆ๋ธŒ ๊ตฌ์„ฑ

  • ๐Ÿ”น GitHub: ์ฝ”๋“œ + ์‹คํ—˜ ๊ฒฐ๊ณผ ๋ฌธ์„œํ™” + README ๊พธ๋ฏธ๊ธฐ

 

 

'๐Ÿ‘ฉโ€๐Ÿ’ปDeveloper ๐Ÿ’ก > โš’๏ธ์‚ฝ์งˆ ๊ธฐ๋ก๊ธฐ๐Ÿ“[TIL]' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€

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'๐Ÿ‘ฉ‍๐Ÿ’ปDeveloper ๐Ÿ’ก/โš’๏ธ์‚ฝ์งˆ ๊ธฐ๋ก๊ธฐ๐Ÿ“[TIL]' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€
  • ๋งˆ์šฐ์Šค ์ปค์„œ ์ปค์Šคํ…€ํ•˜๊ธฐ(Windows + GitHub Pages ๋‚ด ์‚ฌ์ดํŠธ ์ ์šฉ)
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  • API ์„œ๋ฒ„๋กœ ๋ฐฐํฌํ•œ๋‹ค๋Š” ๊ฑด? Docker๋กœ ๊ฐ์‹ผ๋‹ค๋Š” ๊ฑด?
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ML Engineer๋Š” ์–ด๋–ค ์‚ฌ๋žŒ์—๊ฒŒ ์ž˜ ๋งž์„๊นŒ?
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