5,362 명의 경력 개발자, 예비 개발자가 참여한 온라인 설문 조사 결과를 기반으로 제작한 리포트입니다. 프로필/기술 스택/커리어와 관련된 답변을 통해 개발자들의 솔직한 의견을 엿보세요! 중복 응답 문항, 응답자의 답변이 누락된 문항이 포함되어 응답 비율 합계가 100% 미만이거나 초과될 수 있습니다.
에디터 | 2020 | 2021 | |
---|---|---|---|
1 | ![]() |
46.5% | 56.3% |
2 | ![]() |
23.9% | 29.6% |
3 | ![]() |
22.1% | 17.7% |
4 | ![]() |
15.9% | 12.4% |
5 | ![]() |
9.8% | 9.0% |
6 | ![]() |
9.3% | 7.4% |
7 | ![]() |
10.0% | 6.8% |
8 | ![]() |
7.9% | 5.7% |
9 | ![]() |
5.4% | 5.5% |
10 | ![]() |
5.5% | 4.8% |
11 | ![]() |
1.4% | 4.7% |
12 | ![]() |
3.4% | 2.6% |
13 | ![]() |
1.4% | 1.5% |
14 | ![]() |
2.3% | 1.3% |
15 | ![]() |
0.6% | 0.3% |
16 | ![]() |
0.4% | 0.3% |
17 | ![]() |
0.3% | 0.2% |
18 | 기타 | 1.7% | 1.2% |
데이터베이스 | 2020 | 2021 | |
---|---|---|---|
1 | ![]() |
46.1% | 45.8% |
2 | ![]() |
21.5% | 20.7% |
3 | ![]() |
16.8% | 17.6% |
4 | ![]() |
11.2% | 13.1% |
5 | ![]() |
13.4% | 12.9% |
6 | ![]() |
7.2% | 6.9% |
7 | ![]() |
5.8% | 6.5% |
8 | ![]() |
7.8% | 6.3% |
9 | ![]() |
3.9% | 4.9% |
10 | ![]() |
3.2% | 3.8% |
11 | ![]() |
3.5% | 3.6% |
12 | ![]() |
3.6% | 3.3% |
13 | ![]() |
2.0% | 1.9% |
14 | ![]() |
0.9% | 1.2% |
15 | ![]() |
0.6% | 0.4% |
16 | 기타 | 1.5% | 1.3% |
클라우드 플랫폼 | 2020 | 2021 | |
---|---|---|---|
1 | ![]() |
55.4% | 58.1% |
2 | ![]() |
18.0% | 14.2% |
3 | ![]() |
9.4% | 9.4% |
4 | ![]() |
5.7% | 5.5% |
5 | ![]() |
2.0% | 2.3% |
6 | ![]() |
1.8% | 2.2% |
7 | ![]() |
1.0% | 1.7% |
8 | ![]() |
1.1% | 1.1% |
9 | ![]() |
1.6% | 1.1% |
10 | ![]() |
0.7% | 0.8% |
11 | ![]() |
0.7% | 0.6% |
12 | 기타 | 1.9% | 1.6% |
프로그래밍 언어 | 2020 | 2021 | |
---|---|---|---|
1 | ![]() |
11.9% | 15.5% |
2 | ![]() |
15.2% | 15.3% |
3 | ![]() |
9.7% | 12.5% |
4 | ![]() |
18.4% | 11.7% |
5 | ![]() |
8.2% | 7.1% |
6 | ![]() |
6.3% | 6.8% |
7 | ![]() |
3.5% | 5.3% |
8 | ![]() |
5.6% | 4.5% |
9 | ![]() |
4.3% | 4.1% |
10 | ![]() |
2.2% | 4.0% |
11 | ![]() |
2.3% | 2.5% |
12 | ![]() |
2.7% | 2.0% |
13 | ![]() |
1.8% | 1.4% |
14 | ![]() |
1.5% | 1.4% |
15 | ![]() |
0.5% | 1.1% |
16 | ![]() |
1.3% | 0.9% |
17 | ![]() |
0.9% | 0.8% |
18 | ![]() |
0.6% | 0.5% |
19 | ![]() |
0.4% | 0.4% |
20 | ![]() |
0.7% | 0.3% |
21 | 기타 | 0.5% | 0.4% |
프로그래밍 언어 | 2020 | 2021 | |
---|---|---|---|
1 | ![]() |
37.3% | 42.7% |
2 | ![]() |
30.3% | 40.2% |
3 | ![]() |
23.4% | 28.9% |
4 | ![]() |
5.8% | 12.3% |
5 | ![]() |
11.8% | 10.2% |
6 | ![]() |
8.0% | 9.4% |
7 | ![]() |
4.6% | 6.8% |
8 | ![]() |
7.3% | 6.5% |
9 | ![]() |
7.8% | 5.8% |
10 | ![]() |
2.3% | 3.8% |
11 | ![]() |
2.3% | 2.6% |
12 | ![]() |
1.2% | 2.5% |
13 | ![]() |
0.6% | 1.1% |
14 | ![]() |
0.7% | 0.8% |
15 | ![]() |
0.7% | 0.7% |
16 | ![]() |
1.1% | 0.5% |
17 | ![]() |
0.3% | 0.4% |
18 | ![]() |
0.1% | 0.2% |
19 | ![]() |
0.1% | 0.1% |
20 | 기타 | 0.3% | 0.4% |
프레임워크/라이브러리 | 2020 | 2021 | |
---|---|---|---|
1 | ![]() |
17.9% | 27.4% |
2 | ![]() |
14.2% | 22.2% |
3 | ![]() |
21.3% | 21.5% |
4 | ![]() |
16.0% | 20.8% |
5 | ![]() |
8.5% | 9.6% |
6 | ![]() |
6.6% | 7.2% |
7 | ![]() |
6.0% | 5.9% |
8 | ![]() |
5.7% | 5.6% |
9 | ![]() |
4.4% | 5.5% |
10 | ![]() |
3.1% | 4.3% |
11 | ![]() |
2.1% | 3.5% |
12 | ![]() |
1.5% | 2.2% |
13 | ![]() |
1.4% | 1.7% |
14 | ![]() |
1.7% | 1.7% |
15 | ![]() |
1.4% | 1.5% |
16 | ![]() |
1.8% | 1.3% |
17 | ![]() |
0.3% | 0.9% |
18 | ![]() |
1.1% | 0.8% |
19 | ![]() |
0.3% | 0.5% |
20 | ![]() |
0.3% | 0.3% |
21 | 기타 | 3.4% | 3.8% |
프레임워크/라이브러리 | 2020 | 2021 | |
---|---|---|---|
1 | ![]() |
7.2% | 12.2% |
2 | ![]() |
11.2% | 11.4% |
3 | ![]() |
13.3% | 11.0% |
4 | ![]() |
5.5% | 7.7% |
5 | ![]() |
7.5% | 7.2% |
6 | ![]() |
6.3% | 6.5% |
7 | ![]() |
5.2% | 6.2% |
8 | ![]() |
8.1% | 5.6% |
9 | ![]() |
5.2% | 5.5% |
10 | ![]() |
6.0% | 4.7% |
11 | ![]() |
2.3% | 2.6% |
12 | ![]() |
2.1% | 2.3% |
13 | ![]() |
2.8% | 2.1% |
14 | ![]() |
1.5% | 1.7% |
15 | ![]() |
3.0% | 1.7% |
16 | ![]() |
2.3% | 1.5% |
17 | ![]() |
1.4% | 1.0% |
18 | ![]() |
0.7% | 0.6% |
19 | ![]() |
0.3% | 0.4% |
20 | 기타 | 2.1% | 2.8% |