Data Structures Contracts in Central London

Data Structures
London > Central London

The table below looks at the prevalence of the term Data Structures in contract job vacancies advertised in Central London. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Structures over the 6 months to 6 May 2024 with a comparison to the same period over the previous 2 years.

6 months to
6 May 2024
Same period 2023 Same period 2022
Rank 101 142 154
Rank change year-on-year +41 +12 -25
Contract jobs citing Data Structures 30 32 45
As % of all contract jobs advertised in Central London 1.23% 0.83% 0.99%
As % of the Miscellaneous category 3.98% 2.32% 2.79%
Number of daily rates quoted 15 15 26
10th Percentile £330 £450 £550
25th Percentile £519 £514 £616
Median daily rate (50th Percentile) £655 £575 £750
Median % change year-on-year +13.91% -23.33% +25.00%
75th Percentile £698 £681 £819
90th Percentile £710 £786 £887
London median daily rate £650 £630 £655
% change year-on-year +3.17% -3.82% +9.17%

All Generic Skills
Central London

Data Structures is in the General and Transferable Skills category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Central London with a requirement for generic IT skills.

Contract vacancies with a requirement for generic IT skills 753 1,382 1,611
As % of all contract IT jobs advertised in Central London 30.92% 36.06% 35.46%
Number of daily rates quoted 529 950 1,191
10th Percentile £265 £318 £400
25th Percentile £425 £475 £495
Median daily rate (50th Percentile) £575 £613 £575
Median % change year-on-year -6.12% +6.52% +4.55%
75th Percentile £700 £750 £700
90th Percentile £850 £850 £800
London median daily rate £583 £600 £600
% change year-on-year -2.92% - +9.09%
Number of hourly rates quoted 10 17 24
10th Percentile £12.75 £18.78 £18.50
25th Percentile £16.73 £25.00 £37.00
Median hourly rate £23.00 £35.00 £46.50
Median % change year-on-year -34.29% -24.73% +158.69%
75th Percentile £26.25 £83.75 £61.75
90th Percentile £29.78 £88.30 £64.78
London median hourly rate £26.00 £35.00 £43.78
% change year-on-year -25.71% -20.05% +34.69%

Data Structures
Job Vacancy Trend in Central London

Job postings citing Data Structures as a proportion of all IT jobs advertised in Central London.

Job vacancy trend for Data Structures in Central London

Data Structures
Contractor Daily Rate Trend in Central London

3-month moving average daily rate quoted in jobs citing Data Structures in Central London.

Daily rate trend for Data Structures in Central London

Data Structures
Daily Rate Histogram in Central London

Daily rate distribution for jobs citing Data Structures in Central London over the 6 months to 6 May 2024.

Daily rate histogram for Data Structures in Central London

Data Structures
Contractor Hourly Rate Trend in Central London

3-month moving average hourly rates quoted in jobs citing Data Structures in Central London.

Hourly rate trend for Data Structures in Central London

Data Structures
Contract Job Locations in Central London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Structures within the Central London region over the 6 months to 6 May 2024. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
City of London +42 27 £655 +13.91% 4
Camden - 1 £625 -
City of Westminster - 1 - -
Data Structures
London

Data Structures
Co-occurring Skills and Capabilities in Central London by Category

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

Application Platforms
1 1 (3.33%) Apache Airflow
Applications
1 3 (10.00%) Microsoft Excel
2 1 (3.33%) Microsoft Office
Business Applications
1 8 (26.67%) Dynamics AX
2 2 (6.67%) Sparx Enterprise Architect
3 1 (3.33%) SAP Business ByDesign
3 1 (3.33%) SAP MDM
3 1 (3.33%) SAP S/4HANA
Cloud Services
1 11 (36.67%) Power Platform
2 9 (30.00%) Azure
3 8 (26.67%) Azure DevOps
3 8 (26.67%) Dynamics 365
3 8 (26.67%) Power Automate
3 8 (26.67%) PowerApps
4 2 (6.67%) Amazon EC2
4 2 (6.67%) Amazon ECS
4 2 (6.67%) Amazon S3
4 2 (6.67%) AWS
5 1 (3.33%) dbt
5 1 (3.33%) Snowflake
5 1 (3.33%) WhatsApp
Database & Business Intelligence
1 11 (36.67%) Power BI
2 9 (30.00%) MongoDB
3 8 (26.67%) Data Lake
4 4 (13.33%) SQL Server
5 2 (6.67%) Amazon RDS
5 2 (6.67%) Big Data
5 2 (6.67%) Data Warehouse
5 2 (6.67%) Metadata
5 2 (6.67%) PostgreSQL
6 1 (3.33%) NoSQL
6 1 (3.33%) Relational Database
6 1 (3.33%) SAP Data Services
Development Applications
1 2 (6.67%) ERwin
1 2 (6.67%) GitLab
1 2 (6.67%) PowerDesigner
1 2 (6.67%) SonarQube
General
1 20 (66.67%) Analytical Skills
1 20 (66.67%) Social Skills
2 13 (43.33%) Finance
3 9 (30.00%) Retail
4 8 (26.67%) General Ledger
4 8 (26.67%) Public Sector
5 1 (3.33%) Influencing Skills
5 1 (3.33%) Legal
5 1 (3.33%) Organisational Skills
Job Titles
1 10 (33.33%) Consultant
2 8 (26.67%) Microsoft Consultant
3 7 (23.33%) Site Engineer
3 7 (23.33%) Site Reliability Engineer
4 6 (20.00%) Python Engineer
5 5 (16.67%) Developer
6 3 (10.00%) Java Engineer
7 2 (6.67%) Business Intelligence Developer
7 2 (6.67%) Data Engineer
7 2 (6.67%) Data Modeller
7 2 (6.67%) DevOps Developer
7 2 (6.67%) Power BI Developer
7 2 (6.67%) Python Developer
8 1 (3.33%) Azure Data Architect
8 1 (3.33%) Business IT Analyst
8 1 (3.33%) Data Quality Specialist
8 1 (3.33%) Data Warehouse Developer
8 1 (3.33%) SAP Consultant
8 1 (3.33%) Senior
8 1 (3.33%) Senior SAP Consultant
Libraries, Frameworks & Software Standards
1 9 (30.00%) RESTful
2 7 (23.33%) Kafka
2 7 (23.33%) RabbitMQ
3 2 (6.67%) SOAP
4 1 (3.33%) JSON
4 1 (3.33%) JSON Schema
Miscellaneous
1 8 (26.67%) Algorithms
2 7 (23.33%) Distributed Systems
3 3 (10.00%) Management Information System
4 1 (3.33%) Greenfield Project
Operating Systems
1 7 (23.33%) Linux
Processes & Methodologies
1 17 (56.67%) DevOps
2 13 (43.33%) Business Intelligence
3 10 (33.33%) Problem-Solving
4 9 (30.00%) CI/CD
5 8 (26.67%) Accounts Payable
5 8 (26.67%) Accounts Receivable
5 8 (26.67%) Microservices
5 8 (26.67%) Requirements Gathering
5 8 (26.67%) Requirements Workshops
6 7 (23.33%) Analytical Thinking
6 7 (23.33%) Site Reliability Engineering
6 7 (23.33%) Task Automation
7 5 (16.67%) Data Modelling
7 5 (16.67%) Infrastructure Engineering
8 4 (13.33%) Data Analysis
8 4 (13.33%) ETL
9 3 (10.00%) Actionable Insight
9 3 (10.00%) Agile
9 3 (10.00%) Computer Science
9 3 (10.00%) Data Mapping
Programming Languages
1 10 (33.33%) Java
1 10 (33.33%) Python
2 7 (23.33%) Shell Script
3 5 (16.67%) C++
3 5 (16.67%) Go
4 4 (13.33%) SQL
5 2 (6.67%) Data Analysis Expressions
5 2 (6.67%) VBA
6 1 (3.33%) Scala
Qualifications
1 11 (36.67%) Degree
2 3 (10.00%) Computer Science Degree
3 2 (6.67%) SC Cleared
3 2 (6.67%) Security Cleared
Quality Assurance & Compliance
1 5 (16.67%) Data Quality
2 3 (10.00%) QA
3 2 (6.67%) Accessibility
3 2 (6.67%) GDPR
System Software
1 7 (23.33%) Apache ZooKeeper
2 2 (6.67%) Docker
Systems Management
1 9 (30.00%) Kubernetes
2 7 (23.33%) Consul
2 7 (23.33%) Grafana
2 7 (23.33%) Prometheus
Vendors
1 17 (56.67%) Microsoft
2 7 (23.33%) SaltStack
3 4 (13.33%) Oracle
4 3 (10.00%) SAP
5 2 (6.67%) Sparx
6 1 (3.33%) ServiceNow