Table 3 Demographic details of respondents.

From: Internet of things (IoT) for safety and efficiency in construction building site operations

Category

Classification

Frequency

%

Profession

Quantity Surveyor

12

6.9

Architect

16

9.1

Civil Engineer

41

23.4

M&E Engineer

9

5.1

Project Manager

25

14.3

Other

11

6.3

Organization

Contractor

44

25.1

Consultant

38

21.7

Client

32

18.3

Construction Industry Experience

0–5 Years

41

23.4

6–10 Years

33

18.9

11–15 Years

20

11.4

16–20 Years

8

4.6

Over 20 Years

12

6.9

Knowledge of Digital Technologies (IoT)

Yes

108

61.7

No/Maybe

6

3.4