The table below looks at the statistics for PowerCenter skills in IT contracts advertised for the Welwyn Garden City region. Included is a guide to the average contractor rates offered in IT contracts that have cited PowerCenter over the 3 months to 22 May 2015 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
22 May 2015
Same period 2014 Same period 2013
Informatica PowerCenter
Rank 17 15 -
Rank change year-on-year
-2 -
Contract jobs citing PowerCenter 4 3 0
As % of all contract IT jobs located in Welwyn Garden City 4.00% 3.90% -
As % of the Database & Business Intelligence category 21.05% 18.75% -
Number of daily rates quoted 2 3 0
Average daily rate
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of your Daily Rate
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£309 £308 -
Average daily rate % change year-on-year
+0.40% -
UK excluding London average daily rate £350 £366 £375
% change year-on-year
-4.43% -2.33%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
PowerCenter
Hertfordshire

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the Welwyn Garden City region.

Database & Business Intelligence Category
Welwyn Garden City
Contract IT job ads with a match in the
Database & Business Intelligence category
19 16 5
As % of all contract IT jobs located in Welwyn Garden City 19.00% 20.78% 15.15%
Number of daily rates quoted 9 12 3
Average daily rate £310 £260 £800
Average daily rate % change year-on-year
+19.23% -67.50%
UK excluding London average daily rate £375 £350 £325
% change year-on-year
+7.14% +7.69%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £25.33 £34.75 £28.25
% change year-on-year
-27.10% +23.00%

PowerCenter
Jobs Demand Trend in Welwyn Garden City

This chart provides a 3-month moving total of IT contractor jobs citing PowerCenter across the Welwyn Garden City region as a proportion of the total demand within the Database & Business Intelligence category.

PowerCenter Jobs Demand Trend in Welwyn Garden City

PowerCenter
Daily Rate Trend in Welwyn Garden City

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing PowerCenter across the Welwyn Garden City region.

PowerCenter Daily Rate Trend in Welwyn Garden City

PowerCenter
Top 18 Related IT Skills in Welwyn Garden City

For the 6 months to 22 May 2015, IT contractor jobs across the Welwyn Garden City region citing PowerCenter also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited PowerCenter.

1 4 (100.00%) SQL
1 4 (100.00%) Oracle
1 4 (100.00%) Data Warehouse
1 4 (100.00%) ETL
1 4 (100.00%) Informatica
1 4 (100.00%) Validation
1 4 (100.00%) Data Quality
1 4 (100.00%) Data Transformation
1 4 (100.00%) Data Extraction
2 3 (75.00%) Oracle Database
2 3 (75.00%) Performance Tuning
2 3 (75.00%) Relational Database
2 3 (75.00%) Data Mart
2 3 (75.00%) Unit Testing
2 3 (75.00%) Dimensional Modelling
2 3 (75.00%) ERwin
2 3 (75.00%) RDBMS
3 2 (50.00%) Agile Software Development

PowerCenter
Top Related IT Skills in Welwyn Garden City by Category

For the 6 months to 22 May 2015, IT contractor jobs across the Welwyn Garden City region citing PowerCenter also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited PowerCenter. Up to 20 skills are shown per category.

Database & Business Intelligence
1 4 (100.00%) Data Warehouse
2 3 (75.00%) Oracle Database
2 3 (75.00%) Relational Database
2 3 (75.00%) Data Mart
2 3 (75.00%) RDBMS
Development Applications
1 3 (75.00%) ERwin
Job Titles
1 4 (100.00%) Developer
1 4 (100.00%) Informatica Developer
2 1 (25.00%) Informatica ETL Developer
2 1 (25.00%) Oracle Developer
2 1 (25.00%) ETL Developer
Miscellaneous
1 4 (100.00%) Data Extraction
Processes & Methodologies
1 4 (100.00%) ETL
1 4 (100.00%) Validation
1 4 (100.00%) Data Transformation
2 3 (75.00%) Performance Tuning
2 3 (75.00%) Unit Testing
2 3 (75.00%) Dimensional Modelling
3 2 (50.00%) Agile Software Development
Programming Languages
1 4 (100.00%) SQL
Quality Assurance & Compliance
1 4 (100.00%) Data Quality
Vendors
1 4 (100.00%) Oracle
1 4 (100.00%) Informatica