The table below looks at the prevalence of the term N-Tier in IT jobs advertised for the Essex region. Included is a guide to the salaries offered in IT jobs that have cited N-Tier over the 3 months to 6 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
6 Dec 2016
Same period 2015 Same period 2014
N-Tier
Rank 89 - 89
Rank change year-on-year
- 0
Permanent jobs citing N-Tier 2 0 18
As % of all permanent IT jobs located in Essex 0.19% - 1.29%
As % of the Miscellaneous category 0.55% - 3.52%
Number of salaries quoted 2 0 18
Median salary £45,000 - £40,000
UK excluding London median salary £52,500 £45,000 £40,000
% change year-on-year
+16.66% +12.50%
N-Tier
East of England

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in permanent jobs advertised in the Essex region.

Miscellaneous Category
Essex
Permanent IT job ads with a match in the
Miscellaneous category
362 631 512
As % of all permanent IT jobs located in Essex 33.67% 45.66% 36.62%
Number of salaries quoted 243 441 386
Median salary £46,924 £47,000 £42,500
Median salary % change year-on-year
-0.16% +10.58%
90% offered a salary of more than £28,150 £24,000 £27,000
10% offered a salary of more than £67,500 £60,000 £85,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

N-Tier
Jobs Demand Trend in Essex

The demand trend of job ads across the Essex region citing N-Tier as a proportion of all IT jobs with a match in the Miscellaneous category.

N-Tier Jobs Demand Trend in Essex

N-Tier
Salary Trend in Essex

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

N-Tier Salary Trend in Essex

N-Tier
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing N-Tier within the Essex region over the 3 months to 6 December 2016. 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
(Click see detailed
statistics and trends)
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
Colchester - 2 £47,500 -
Chelmsford - 1 £45,000 -
N-Tier
East of England

N-Tier
Top 19 Related IT Skills in Essex

For the 6 months to 6 December 2016, 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 Essex region with a requirement for N-Tier.

1 2 (100.00%) PL/SQL
1 2 (100.00%) SQL
1 2 (100.00%) Oracle
1 2 (100.00%) Linux
1 2 (100.00%) ETL
1 2 (100.00%) RDBMS
1 2 (100.00%) Oracle Database
1 2 (100.00%) Relational Database
2 1 (50.00%) Logical Data Model
2 1 (50.00%) Physical Data Model
2 1 (50.00%) Performance Tuning
2 1 (50.00%) PDM
2 1 (50.00%) Agile Software Development
2 1 (50.00%) Degree
2 1 (50.00%) Business Intelligence
2 1 (50.00%) Data Warehouse
2 1 (50.00%) Data Modelling
2 1 (50.00%) Unix
2 1 (50.00%) .NET

N-Tier
Top Related IT Skills in Essex 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:

Database & Business Intelligence
1 2 (100.00%) Oracle Database
1 2 (100.00%) RDBMS
1 2 (100.00%) Relational Database
2 1 (50.00%) Data Warehouse
Job Titles
1 2 (100.00%) Developer
1 2 (100.00%) Oracle Developer
2 1 (50.00%) Database Developer
2 1 (50.00%) ETL Developer
2 1 (50.00%) Oracle Database Developer
2 1 (50.00%) Oracle ETL Developer
2 1 (50.00%) PL/SQL Developer
2 1 (50.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 1 (50.00%) .NET
Operating Systems
1 2 (100.00%) Linux
2 1 (50.00%) Unix
Processes & Methodologies
1 2 (100.00%) ETL
2 1 (50.00%) Agile Software Development
2 1 (50.00%) Business Intelligence
2 1 (50.00%) Data Modelling
2 1 (50.00%) Logical Data Model
2 1 (50.00%) PDM
2 1 (50.00%) Performance Tuning
2 1 (50.00%) Physical Data Model
Programming Languages
1 2 (100.00%) PL/SQL
1 2 (100.00%) SQL
Qualifications
1 1 (50.00%) Degree
Vendors
1 2 (100.00%) Oracle