learn big data from scratch

6:13

کوتاه

12:24

2:19

9:33

6:32

10:07

4:33

4:02

3:35:30

2:33:40

4:40

36:14

18:30

2:59

2:02:41

1:10:32

6:40

11:30:52

10:27:37

4:01

6:50

13:50

1:24:16

16:12

16:12

1:16:04

34:26

کوتاه

4:15

16:22

21:32

23:31

8:05

1:37:14

14:42

18:46

12:59

6:27

6:10