Period
to 16 January 2019

The following table provides summary statistics for contract job vacancies advertised in Canary Wharf with a requirement for Relational Database skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Relational Database over the 6 months to 16 January 2019 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.

Relational Database
Tower Hamlets > Canary Wharf
6 months to
16 Jan 2019
Same period 2018 Same period 2017
Rank 61 28 26
Rank change year-on-year -33 -2 +3
Contract jobs citing Relational Database 9 22 13
As % of all contract IT jobs advertised in Canary Wharf 2.33% 7.24% 4.35%
As % of the Database & Business Intelligence category 5.03% 29.33% 17.57%
Number of daily rates quoted 6 13 12
Canary Wharf median daily rate £475 £650 £563
Median daily rate % change year-on-year -26.92% +15.56% +7.14%
10th Percentile £269 £613 £363
90th Percentile £575 £650 £649
Tower Hamlets median daily rate £475 £650 £563
% change year-on-year -26.92% +15.56% +4.65%
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

Relational Database is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Canary Wharf with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Canary Wharf
Contract vacancies with a requirement for database or business intelligence skills 179 75 74
As % of all contract IT jobs advertised in Canary Wharf 46.25% 24.67% 24.75%
Number of daily rates quoted 161 55 55
Canary Wharf median daily rate £575 £575 £500
Median daily rate % change year-on-year - +15.00% -
10th Percentile £463 £394 £340
90th Percentile £650 £650 £633
Tower Hamlets median daily rate £575 £575 £506
% change year-on-year - +13.58% +1.25%
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

Relational Database
Job Vacancy Trend in Canary Wharf

Job postings citing Relational Database as a percentage of all IT jobs advertised in Canary Wharf.

Job vacancy trend for Relational Database in Canary Wharf

Relational Database
Contractor Daily Rate Trend in Canary Wharf

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

Contractor daily rate trend for Relational Database in Canary Wharf

Relational Database
Contractor Daily Rate Histogram in Canary Wharf

The daily rate distribution of IT jobs citing Relational Database in Canary Wharf over the 6 months to 16 January 2019.

Contractor daily rate histogram for Relational Database in Canary Wharf

For the 6 months to 16 January 2019, IT contractor jobs citing Relational Database also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Canary Wharf region with a requirement for Relational Database.

1 6 (66.67%) Agile Software Development
1 6 (66.67%) SQL
1 6 (66.67%) DevOps
2 5 (55.56%) Fintech
2 5 (55.56%) JavaScript
2 5 (55.56%) RDBMS
3 4 (44.44%) CMS
4 3 (33.33%) TDD
4 3 (33.33%) Python
4 3 (33.33%) Finance
4 3 (33.33%) Perl
4 3 (33.33%) Java
4 3 (33.33%) Software Engineering
4 3 (33.33%) Bash Shell
4 3 (33.33%) NoSQL
4 3 (33.33%) Node.js
4 3 (33.33%) Big Data
4 3 (33.33%) Analytical Skills
4 3 (33.33%) Apache Spark
4 3 (33.33%) Docker
4 3 (33.33%) Analytics
5 2 (22.22%) Hortonworks
5 2 (22.22%) Kafka
5 2 (22.22%) Elasticsearch
5 2 (22.22%) Play Framework
5 2 (22.22%) Performance Tuning
5 2 (22.22%) HDFS
5 2 (22.22%) Ansible
5 2 (22.22%) Hadoop YARN
5 2 (22.22%) Algorithms

Relational Database
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:

Application Platforms
1 4 (44.44%) CMS
2 3 (33.33%) Apache Spark
3 2 (22.22%) Apache Solr
3 2 (22.22%) Confluence
3 2 (22.22%) Elasticsearch
4 1 (11.11%) Drupal
Applications
1 1 (11.11%) Microsoft Excel
Business Applications
1 1 (11.11%) Loan IQ
Cloud Services
1 2 (22.22%) Amazon AWS
1 2 (22.22%) Amazon S3
Communications & Networking
1 2 (22.22%) Kerberos
1 2 (22.22%) SSL
1 2 (22.22%) VPN
Database & Business Intelligence
1 5 (55.56%) RDBMS
2 3 (33.33%) Big Data
2 3 (33.33%) NoSQL
3 2 (22.22%) Amazon Redshift
3 2 (22.22%) Apache Cassandra
3 2 (22.22%) Apache Hive
3 2 (22.22%) Data Lake
3 2 (22.22%) Data Mining
3 2 (22.22%) Data Warehouse
3 2 (22.22%) DB2
3 2 (22.22%) Hadoop
3 2 (22.22%) HBase
3 2 (22.22%) Parquet
3 2 (22.22%) Power BI
3 2 (22.22%) SQL Server
4 1 (11.11%) MS Access
4 1 (11.11%) MySQL
Development Applications
1 2 (22.22%) FishEye
1 2 (22.22%) Git (software)
1 2 (22.22%) JIRA
General
1 3 (33.33%) Finance
2 2 (22.22%) Games
3 1 (11.11%) Publishing
Job Titles
1 8 (88.89%) Developer
2 3 (33.33%) Full Stack Developer
2 3 (33.33%) Node.js Developer
3 2 (22.22%) Big Data Developer
4 1 (11.11%) Data Engineer
4 1 (11.11%) Data Migration Engineer
4 1 (11.11%) Migration Engineer
4 1 (11.11%) SQL Developer
4 1 (11.11%) Talend Developer
Libraries, Frameworks & Software Standards
1 3 (33.33%) Node.js
2 2 (22.22%) Apache NiFi
2 2 (22.22%) HTML
2 2 (22.22%) HTML5
2 2 (22.22%) Kafka
2 2 (22.22%) Natural Language Processing
2 2 (22.22%) Play Framework
2 2 (22.22%) React
2 2 (22.22%) XML
3 1 (11.11%) .NET
3 1 (11.11%) Java EE
3 1 (11.11%) JDBC
3 1 (11.11%) RESTful
3 1 (11.11%) Spring
Miscellaneous
1 5 (55.56%) Fintech
2 3 (33.33%) Analytical Skills
3 2 (22.22%) Algorithms
4 1 (11.11%) Management Information System
4 1 (11.11%) Self-Motivation
4 1 (11.11%) Virtual Team
Operating Systems
1 2 (22.22%) Unix
Processes & Methodologies
1 6 (66.67%) Agile Software Development
1 6 (66.67%) DevOps
2 3 (33.33%) Analytics
2 3 (33.33%) Software Engineering
2 3 (33.33%) TDD
3 2 (22.22%) Business Intelligence
3 2 (22.22%) Continuous Integration
3 2 (22.22%) Data Analysis
3 2 (22.22%) Data Science
3 2 (22.22%) Data Visualisation
3 2 (22.22%) ETL
3 2 (22.22%) ETL Development
3 2 (22.22%) Exploratory Data Analysis
3 2 (22.22%) Machine Learning
3 2 (22.22%) Mathematical Modelling
3 2 (22.22%) Mathematics
3 2 (22.22%) Performance Tuning
3 2 (22.22%) Statistical Modelling
3 2 (22.22%) Technical Architecture
3 2 (22.22%) Visualisation
Programming Languages
1 6 (66.67%) SQL
2 5 (55.56%) JavaScript
3 3 (33.33%) Bash Shell
3 3 (33.33%) Java
3 3 (33.33%) Perl
3 3 (33.33%) Python
4 2 (22.22%) R
4 2 (22.22%) Scala
5 1 (11.11%) Korn
5 1 (11.11%) PowerShell
5 1 (11.11%) Shell Script
Quality Assurance & Compliance
1 2 (22.22%) QA
2 1 (11.11%) Data Quality
System Software
1 3 (33.33%) Docker
2 2 (22.22%) HDFS
Systems Management
1 2 (22.22%) Ansible
1 2 (22.22%) Hadoop YARN
Vendors
1 2 (22.22%) Atlassian
1 2 (22.22%) Hortonworks
1 2 (22.22%) Oracle
1 2 (22.22%) Tableau
2 1 (11.11%) Talend