The following table provides summary statistics for contract job vacancies advertised in Canary Wharf with a requirement for T-SQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited T-SQL over the 3 months to 28 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Transact-SQL
London / Canary Wharf
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 25 22 -
Rank change year-on-year -3 -  
Contract jobs citing T-SQL 1 2 0
As % of all contract IT jobs advertised in Canary Wharf 0.76% 1.65% -
As % of the Programming Languages category 1.56% 3.92% -
Number of daily rates quoted 1 2 0
Median daily rate £505 £415 -
Median daily rate % change year-on-year +21.68% -  
UK excluding London median daily rate £350 £351 £325
% change year-on-year -0.14% +7.84%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £20.75 £32.50 £30.60
% change year-on-year -36.15% +6.22%  

T-SQL is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Canary Wharf with a requirement for programming language skills.

Contract Programming Language Skills
Canary Wharf
Contract job vacancies with a requirement for programming language skills 64 51 42
As % of all contract IT job vacancies advertised in Canary Wharf 48.48% 42.15% 35.90%
Number of daily rates quoted 49 41 29
Median daily rate £550 £480 £510
Median daily rate % change year-on-year +14.58% -5.88%  
90% offered a daily rate of more than £388 £361 £371
10% offered a daily rate of more than £650 £701 £650
UK excluding London median daily rate £388 £375 £350
% change year-on-year +3.33% +7.14%  
Number of hourly rates quoted 0 1 0
Median hourly rate - £26.00 -
UK excluding London median hourly rate £41.50 £40.00 £36.00
% change year-on-year +3.75% +11.11%  

T-SQL
Job Vacancy Trend in Canary Wharf

The job posting trend of jobs advertised in Canary Wharf citing T-SQL as a proportion of all contract or permanent IT jobs with a match in the Programming Languages category.

Job vacancy trend for T-SQL in Canary Wharf

T-SQL
Contractor Daily Rate Trend in Canary Wharf

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing T-SQL in Canary Wharf.

Contractor daily rate trend for T-SQL in Canary Wharf

T-SQL
Top 30 Co-occurring IT Skills in Canary Wharf

For the 6 months to 28 March 2017, IT contractor jobs citing T-SQL also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Canary Wharf region with a requirement for T-SQL.

1 2 (100.00%) SQL
1 2 (100.00%) SQL Server
1 2 (100.00%) Banking
1 2 (100.00%) Finance
1 2 (100.00%) Analytical Skills
2 1 (50.00%) PL/SQL
2 1 (50.00%) Agile Software Development
2 1 (50.00%) Investment Banking
2 1 (50.00%) Business Analysis
2 1 (50.00%) Degree
2 1 (50.00%) QA
2 1 (50.00%) Unit Testing
2 1 (50.00%) R
2 1 (50.00%) Kimball Methodology
2 1 (50.00%) DB2
2 1 (50.00%) MS Office
2 1 (50.00%) ITIL
2 1 (50.00%) PRINCE2
2 1 (50.00%) OO
2 1 (50.00%) RUP
2 1 (50.00%) MS Excel
2 1 (50.00%) Data Warehouse
2 1 (50.00%) Data Modelling
2 1 (50.00%) ETL
2 1 (50.00%) Toad
2 1 (50.00%) Business Intelligence
2 1 (50.00%) Star Schema
2 1 (50.00%) MicroStrategy
2 1 (50.00%) Foreign Exchange (FX)
2 1 (50.00%) PowerBuilder

T-SQL
Co-occurring IT Skills in Canary Wharf 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:

Applications
1 1 (50.00%) MS Excel
1 1 (50.00%) MS Office
1 1 (50.00%) S-PLUS
Database & Business Intelligence
1 2 (100.00%) SQL Server
2 1 (50.00%) Data Warehouse
2 1 (50.00%) DB2
2 1 (50.00%) Star Schema
Development Applications
1 1 (50.00%) ERwin
1 1 (50.00%) PowerBuilder
1 1 (50.00%) Toad
General
1 2 (100.00%) Banking
1 2 (100.00%) Finance
2 1 (50.00%) Front Office
2 1 (50.00%) Investment Banking
Job Titles
1 1 (50.00%) Analyst
1 1 (50.00%) Developer
1 1 (50.00%) Front Office Developer
1 1 (50.00%) Information Analyst
1 1 (50.00%) SQL Analyst
1 1 (50.00%) SQL Data Analyst
1 1 (50.00%) SQL Developer
Miscellaneous
1 2 (100.00%) Analytical Skills
2 1 (50.00%) Foreign Exchange (FX)
Processes & Methodologies
1 1 (50.00%) Agile Software Development
1 1 (50.00%) Business Analysis
1 1 (50.00%) Business Intelligence
1 1 (50.00%) Data Modelling
1 1 (50.00%) ETL
1 1 (50.00%) ITIL
1 1 (50.00%) Kimball Methodology
1 1 (50.00%) OO
1 1 (50.00%) PRINCE2
1 1 (50.00%) RUP
1 1 (50.00%) Unit Testing
Programming Languages
1 2 (100.00%) SQL
2 1 (50.00%) MATLAB
2 1 (50.00%) PL/SQL
2 1 (50.00%) R
Qualifications
1 1 (50.00%) Degree
Quality Assurance & Compliance
1 1 (50.00%) QA
Vendors
1 1 (50.00%) MicroStrategy