2019年8月1日,我统计了某招聘网站上面的5月份数据,获得有效程序员招聘数据22万条。针对招聘信息,提取编程语言关键字,并统计如下:
编程语言比例
rank |
pl_ |
percentage |
1 |
java |
33.54% |
2 |
cpp |
16.16% |
3 |
javascript |
12.83% |
4 |
c_sharp |
12.60% |
5 |
python |
7.76% |
6 |
go |
7.31% |
7 |
php |
4.60% |
8 |
matlab |
1.45% |
9 |
lua |
0.78% |
10 |
swift |
0.77% |
11 |
perl |
0.71% |
12 |
delphi |
0.35% |
13 |
ruby |
0.29% |
14 |
typescript |
0.27% |
15 |
kotlin |
0.25% |
16 |
vba |
0.12% |
17 |
objective_c |
0.09% |
18 |
rust |
0.09% |
19 |
visual_basic |
0.02% |
20 |
haskell |
0.01% |
21 |
julia |
0.00% |
词云
工资
rank |
pl_ |
salary_mean |
salary_median |
salary_95_min |
salary_95_max |
head_count |
percentage |
1 |
haskell |
27578 |
26250 |
7500 |
45000 |
32 |
0.01% |
2 |
julia |
21500 |
21500 |
21500 |
21500 |
2 |
0.00% |
3 |
rust |
20290 |
17500 |
5418 |
58583 |
277 |
0.09% |
4 |
python |
18091 |
15000 |
3750 |
45000 |
24108 |
7.76% |
5 |
go |
17935 |
15000 |
5620 |
41847 |
22727 |
7.31% |
6 |
matlab |
17789 |
17500 |
5250 |
37958 |
4518 |
1.45% |
7 |
lua |
17310 |
15000 |
3750 |
45000 |
2431 |
0.78% |
8 |
perl |
16798 |
15000 |
4990 |
40000 |
2193 |
0.71% |
9 |
ruby |
16280 |
16000 |
5000 |
35000 |
898 |
0.29% |
10 |
kotlin |
15934 |
14500 |
5801 |
35975 |
781 |
0.25% |
11 |
cpp |
15564 |
13000 |
3750 |
37500 |
50221 |
16.16% |
12 |
swift |
14504 |
12500 |
5000 |
35000 |
2387 |
0.77% |
13 |
objective_c |
14216 |
12500 |
7000 |
26187 |
281 |
0.09% |
14 |
typescript |
13661 |
12500 |
6000 |
30000 |
847 |
0.27% |
15 |
java |
13503 |
12500 |
3750 |
32500 |
104246 |
33.54% |
16 |
php |
13123 |
11500 |
3750 |
37500 |
14297 |
4.60% |
17 |
javascript |
11631 |
11500 |
3750 |
24000 |
39866 |
12.83% |
18 |
c_sharp |
11377 |
10499 |
3750 |
26000 |
39161 |
12.60% |
19 |
delphi |
11199 |
10500 |
3750 |
25000 |
1102 |
0.35% |
20 |
vba |
10866 |
10437 |
3125 |
22500 |
370 |
0.12% |
21 |
visual_basic |
9934 |
9000 |
4500 |
19750 |
63 |
0.02% |