[๋ฉด์ ‘ํ›„๊ธฐ] Expedia

Data science, analytics intern Summer 2022

Video interview

  • What is your understanding of the Data Science-Analytics role and why would you like to work in this position?
  • Why would you like to work for Expedia Group?
  • What strengths can you bring to this role?

Statistics questions

  • Simple multiple choices
  • bayse theorem, basic probability, basic normal distribution

ํ›„๊ธฐ

  • 1/31/22 ์ง€์›, 2/1/22 interview invitation
  • J&J์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ HireVue ์‚ฌ์šฉ
  • ๊ธ€๋ž˜์Šค๋„์–ด ํ›„๊ธฐ์™€ ๋˜‘๊ฐ™์€ ์งˆ๋ฌธ์ด ๋‚˜์™”๋‹ค. ๋””์ง€ํ„ธ ์ธํ„ฐ๋ทฐ๋Š” ๊ฐ™์€ ํฌ์ง€์…˜์— ํ•œํ•ด ๋ชจ๋“  ์บ”๋””๋ฐ์ž‡์—๊ฒŒ ๊ฐ™์€ ์งˆ๋ฌธ์„ ํ•˜๋Š” ๊ฒƒ ๊ฐ™๋‹ค.
  • ์ˆ˜ํ•™ ํ†ต๊ณ„ ๋ฌธ์ œ 13๊ฐœ๊ฐ€ ๋ฉ€ํ‹ฐํ”Œ์ดˆ์ด์Šค๋กœ ๋‚˜์™”๊ณ  ๊ฐ ๋ฌธ์ œ๋ฅผ ํ‘ธ๋Š” ์‹œ๊ฐ„์€ 2๋ถ„์ด์—ˆ๋‹ค. ์‹œ๊ฐ„์ด ์ดˆ๊ณผ๋˜๋ฉด ์ž๋™์œผ๋กœ ๋‹ค์Œ ๋ฌธ์ œ๋กœ ๋„˜์–ด๊ฐ”๋‹ค.
  • ๊ณ„์‚ฐ๊ธฐ ์‚ฌ์šฉ์ด ์ต์ˆ™ํ•˜์ง€ ์•Š์€ ํ•œ๊ตญ์ธ์—๊ฒ ๊ณ„์‚ฐ๊ธฐ๊ฐ€ ์‹œ๊ฐ„์„ ๋” ๋Œ๊ฒŒ ๋งŒ๋“ค์ˆ˜๋„ ์žˆ์ง€๋งŒ ์†์œผ๋กœ๋งŒ ๊ณ„์‚ฐํ•˜๋ฉด ์‹œ๊ฐ„์•ˆ์— ํ’€๊ธฐ๊ฐ€ ํž˜๋“ค๋‹ค.
  • ๋ฌธ์ œ ํŒŒ์•…ํ•˜๋Š”๋ฐ ์‹œ๊ฐ„์„ ๋„ˆ๋ฌด ๋งŽ์ด ์จ์„œ ๋ชป ํ‘ผ ๋ฌธ์ œ๋„ ์žˆ์Œ. ์‹œ๊ฐ„์ด ์ง€๋‚˜๊ฐ€๋Š”๊ฑธ ์˜์‹ ๋ชปํ•ด์„œ ์ฐ์ง€๋„ ๋ชปํ•˜๊ณ  ๊ณต๋ž€์œผ๋กœ ์ œ์ถœ
  • ๋‚œ์ด๋„ ์ž์ฒด๋Š” ์‰ฌ์šดํŽธ. ๊ฐ๊ฐ์„ ์‚ด๋ฆด์ •๋„๋กœ ๊ฐ€๋ฒผ์šด ๋ฌธ์ œ ์œ„์ฃผ๋กœ ์—ฐ์Šต์„ ํ•ด๋ณด๋ฉด ์ข‹์„ ๊ฒƒ ๊ฐ™๋‹ค. GRE math๋ณด๋‹ค ์‰ฌ์šด ๊ธฐ๋ณธ ํ†ต๊ณ„์˜€์Œ.
  • ๋๋งˆ๋ฌด๋ฆฌ์— ๋‹ค์Œ ๋‹จ๊ณ„์— ๋Œ€ํ•œ ์•ˆ๋‚ด๋„ ํ•ด์คŒ.