Five semiconductor programs took two-thirds of Korea's job-linked degree applications

The 297.67 figure is three seats. Sogang University's general essay track for system semiconductor engineering, tied to SK hynix, took 893 applications for those three ^[9]. The department as a whole drew 1,323 applications at 66.15 per seat ^[4][12], which puts it at about 20 seats: the essay track holds three, and the other 17 split 430 applications between them, roughly 25 a seat ^[5]. Hanyang's semiconductor essay track ran at 211 to 1 and Sungkyunkwan's essay-excellence track at 124.10 to 1 ^[10].

Growth in the cohort is narrower than the record total suggests. Five semiconductor programs drew 5,992 of the 8,994 applications, two-thirds of everything filed ^[6][1][1]. Their 19.4 percent rise implies about 5,018 a year earlier, so semiconductors added roughly 974 of the 1,387 applications the whole cohort gained, about seven-tenths of the growth ^[2]. SK hynix's three programs supplied 675 of that increase on their own, just under half the total, while the five programs tied to Samsung Electronics rose 4.2 percent to 4,165 ^[3][4][5]. The seats behind the semiconductor ratio did not move: 5,992 at 28.53 per seat is about 210 seats, and 5,018 at 23.90 is the same 210 ^[3].

Battery is one department. The category fell 36.2 percent to 206 applications from 323 ^[8], and Sungkyunkwan University's battery department, tied to Samsung SDI, fell by 117, the exact size of the category's decline ^[13][8]. At 10.30 applicants per seat, those 206 applications sit against about 20 seats ^[6], and they are 2.3 percent of the 8,994 ^[7].

Ratios also answer to intake decisions. Kyungpook National University cut early admissions for its Samsung-tied mobile engineering major to 13 seats from 20 and the essay track to six from 15; essay applications fell to 229 from 290, and the department's overall ratio rose to 21.62 from 17.85 ^[14]. On the essay track alone that is 38 applicants a seat against 19, on 61 fewer applications ^[9]. Across all 13 programs, quotas rose by 15 seats, 4.1 percent, while applications rose 18.2 percent ^[2][10].

"Corporate contract-based programs have established themselves as a leading preference among science-track applicants, and preferences and admission cutoffs are likely to be affected by trends in the related industries," said Lim Sung-ho, head of Jongro Academy ^[11]. The evidence for the industry half of that is semiconductors up 19.4 percent, information security up 15.1 percent and automotive up 10.3 percent against battery down 36.2 percent ^[6][7][8]. Artificial intelligence applications fell 2.7 percent and displays 1.1 percent ^[8].

I would take this as a one-year ranking of near-term hiring credibility across 13 programs, not a forecast of which Korean industries grow, and two other readings fit the same numbers. Students may be choosing on their own odds and last year's cutoffs, in which case a three-seat track at 297 to 1 tells you about the three seats. Or the 18.2 percent rise is mostly about the labour market, which is what the academy pointed to when it said a tight job market has made programs that lead to employment at major companies a distinct group of sought-after majors among top science-track students ^[17]. The industry-signal reading breaks in the next round: if battery applications recover while Samsung SDI's outlook does not, or semiconductor applications keep climbing after chip hiring slows, the flow was tracking something else.