JAVASCRIPT
CSS
FRONTEND
BACKEND
FRAMEWORK
MARKUP
DESIGN
ALGORITHM
J
C
N
O
C
F
X
D
K
F
U
A
S
S
N
O
N
M
L
R
B
W
V
S
O
E
O
A
B
A
H
A
O
A
T
O
D
R
B
M
E
E
C
N
S
S
I
K
Y
E
U
E
O
K
A
C
E
U
I
W
O
R
K
U
E
A
R
P
S
O
F
U
G
D
E
N
I
I
H
R
D
E
S
I
G
N
D
L
P
K
A
L
G
O
R
I
T
H
M
T
