The table below looks at the prevalence of the term N-Tier in permanent job vacancies advertised in Dorset. Included is a benchmarking guide to the salaries offered in vacancies that have cited N-Tier over the 3 months to 28 April 2017 with a comparison to the same period over the previous 2 years.

N-Tier
South West / Dorset
3 months to
28 Apr 2017
Same period 2016 Same period 2015
Rank 51 66 85
Rank change year-on-year +15 +19  
Permanent jobs citing N-Tier 3 3 1
As % of all permanent IT jobs advertised in Dorset 0.74% 0.52% 0.14%
As % of the Miscellaneous category 1.86% 1.27% 0.36%
Number of salaries quoted 3 3 1
Median salary £45,000 £44,000 £47,500
Median salary % change year-on-year +2.27% -7.36%  
UK excluding London median salary £42,500 £42,500 £42,500

N-Tier is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Dorset with a requirement for generic IT skills.

Generic IT Skills
Dorset
Permanent job vacancies with a requirement for generic IT skills 161 236 279
As % of all permanent IT job vacancies advertised in Dorset 39.95% 40.76% 39.74%
Number of salaries quoted 136 167 204
Median salary £40,000 £42,500 £37,500
Median salary % change year-on-year -5.88% +13.33%  
90% offered a salary of more than £27,500 £27,600 £23,000
10% offered a salary of more than £55,300 £70,750 £72,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

N-Tier
Job Vacancy Trend in Dorset

The job posting trend of jobs advertised in Dorset citing N-Tier as a proportion of all permanent or contract IT jobs with a match in the Miscellaneous category.

Job vacancy trend for N-Tier in Dorset

N-Tier
Salary Trend in Dorset

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing N-Tier in Dorset.

Salary trend for N-Tier in Dorset

N-Tier
Job Locations in Dorset

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing N-Tier within the Dorset region over the 3 months to 28 April 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Poole - 1 £55,000 -
N-Tier
South West

For the 6 months to 28 April 2017, IT jobs citing N-Tier also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Dorset region with a requirement for N-Tier.

1 3 (100.00%) SQL
1 3 (100.00%) MS Visio
1 3 (100.00%) Finance
1 3 (100.00%) Banking
1 3 (100.00%) Microsoft PowerPoint
1 3 (100.00%) ArchiMate
1 3 (100.00%) Data Transformation
1 3 (100.00%) Relational Database
1 3 (100.00%) RDBMS
1 3 (100.00%) SDLC
2 2 (66.67%) Microsoft
2 2 (66.67%) BizTalk Server
2 2 (66.67%) Software Delivery
2 2 (66.67%) Retail
2 2 (66.67%) TOGAF
2 2 (66.67%) SOA
3 1 (33.33%) Windows
3 1 (33.33%) Linux

N-Tier
Co-occurring IT Skills in Dorset by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 2 (66.67%) BizTalk Server
Applications
1 3 (100.00%) Microsoft PowerPoint
1 3 (100.00%) MS Visio
Database & Business Intelligence
1 3 (100.00%) RDBMS
1 3 (100.00%) Relational Database
General
1 3 (100.00%) Banking
1 3 (100.00%) Finance
2 2 (66.67%) Retail
Job Titles
1 3 (100.00%) Architect
1 3 (100.00%) Solutions Architect
Operating Systems
1 1 (33.33%) Linux
1 1 (33.33%) Windows
Processes & Methodologies
1 3 (100.00%) ArchiMate
1 3 (100.00%) Data Transformation
1 3 (100.00%) SDLC
2 2 (66.67%) SOA
2 2 (66.67%) Software Delivery
2 2 (66.67%) TOGAF
Programming Languages
1 3 (100.00%) SQL
Vendors
1 2 (66.67%) Microsoft