Clustering Contract Job Trends in Central London

Clustering
London > Central London

The table below looks at the prevalence of the term Clustering in contract job vacancies in Central London. Included is a benchmarking guide to the contractor rates offered in vacancies that cited Clustering over the 6 months leading up to 8 August 2026, comparing them to the same period in the previous two years.

6 months to
8 Aug 2026
Same period 2025 Same period 2024
Rank 135 126 122
Rank change year-on-year -9 -4 +35
Contract jobs citing Clustering 17 5 7
As % of all contract jobs in Central London 0.65% 0.24% 0.31%
As % of the Miscellaneous category 1.88% 0.67% 0.96%
Number of daily rates quoted 13 4 6
10th Percentile £465 - £494
25th Percentile £525 £525 £513
Median daily rate (50th Percentile) £575 £600 £538
Median % change year-on-year -4.17% +11.63% -14.00%
75th Percentile £638 £675 £622
90th Percentile - - £644
London median daily rate £550 £613 £560
% change year-on-year -10.20% +9.38% -6.67%

All Generic Skills
Central London

Clustering falls under the General and Transferable Skills category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring generic IT skills in Central London.

Contract vacancies with a requirement for generic IT skills 902 749 732
As % of all contract IT jobs advertised in Central London 34.47% 36.52% 31.91%
Number of daily rates quoted 620 511 494
10th Percentile £350 £350 £350
25th Percentile £463 £456 £474
Median daily rate (50th Percentile) £555 £586 £575
Median % change year-on-year -5.25% +1.91% -4.17%
75th Percentile £681 £700 £709
90th Percentile £775 £800 £838
London median daily rate £550 £575 £575
% change year-on-year -4.35% - -4.17%
Number of hourly rates quoted 17 12 6
10th Percentile £19.44 £17.57 £19.00
25th Percentile £23.16 £24.28 £22.45
Median hourly rate £35.82 £28.29 £25.40
Median % change year-on-year +26.64% +11.36% -27.43%
75th Percentile £58.92 £43.39 £27.00
90th Percentile £69.70 £86.43 £59.75
London median hourly rate £35.50 £29.07 £30.16
% change year-on-year +22.12% -3.61% -13.83%

Clustering
Job Vacancy Trend in Central London

Historical trend showing the proportion of contract IT job postings citing Clustering relative to all contract IT jobs advertised in Central London.

Clustering job vacancy trend in Central London

Clustering
Daily Rate Trend in Central London

Contractor daily rate distribution trend for jobs in Central London citing Clustering.

Contractor daily rate distribution trend for jobs in Central London citing Clustering

Clustering
Daily Rate Histogram in Central London

Daily rate distribution for jobs citing Clustering in Central London over the 6 months to 8 August 2026.

Daily rate histogram for Clustering in Central London

Clustering
Hourly Rate Trend in Central London

Contractor hourly rate distribution trend for jobs in Central London citing Clustering.

Contractor hourly rate distribution trend for jobs in Central London citing Clustering

Clustering
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 Clustering within the Central London region over the 6 months to 8 August 2026. 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 -4 17 £575 -4.17% 4
Clustering
London

Clustering
Co-Occurring Skills & Capabilities in Central London by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 3 (17.65%) Apache Airflow
1 3 (17.65%) Confluence
1 3 (17.65%) Microsoft Exchange
2 1 (5.88%) Apache
Business Applications
1 3 (17.65%) Remedy ITSM
2 1 (5.88%) Aladdin
Cloud Services
1 9 (52.94%) Azure
2 8 (47.06%) AWS
3 7 (41.18%) Power Platform
4 6 (35.29%) GCP
5 4 (23.53%) Snowflake
6 3 (17.65%) dbt
6 3 (17.65%) IaaS
6 3 (17.65%) OpenShift
6 3 (17.65%) PaaS
7 2 (11.76%) Amazon Kinesis
7 2 (11.76%) Amazon S3
7 2 (11.76%) Cohesity
7 2 (11.76%) Fivetran
7 2 (11.76%) Prefect
7 2 (11.76%) Rubrik
8 1 (5.88%) Azure ExpressRoute
8 1 (5.88%) Azure Key Vault
8 1 (5.88%) Azure Monitor
8 1 (5.88%) Azure Stack
8 1 (5.88%) Microsoft Copilot
Communications & Networking
1 4 (23.53%) Firewall
1 4 (23.53%) VPN
2 3 (17.65%) DHCP
2 3 (17.65%) DNS
2 3 (17.65%) SMTP
3 1 (5.88%) Network Security
3 1 (5.88%) VLAN
3 1 (5.88%) VSAN
Database & Business Intelligence
1 6 (35.29%) Power BI
2 5 (29.41%) SQL Server
3 4 (23.53%) SQL Server Integration Services
4 3 (17.65%) Amazon RDS
4 3 (17.65%) Big Data
4 3 (17.65%) Data Warehouse
4 3 (17.65%) Elasticsearch
4 3 (17.65%) Snowflake Schema
4 3 (17.65%) SQL Server Analysis Services
4 3 (17.65%) SQL Server Reporting Services
5 2 (11.76%) Star Schema
5 2 (11.76%) Tableau
6 1 (5.88%) Azure SQL Database
6 1 (5.88%) Data Lake
6 1 (5.88%) Semantic Layer
Development Applications
1 3 (17.65%) JIRA
2 1 (5.88%) Git
General
1 3 (17.65%) Finance
2 1 (5.88%) Analytical Skills
Job Titles
1 5 (29.41%) Data Engineer
1 5 (29.41%) Infrastructure Engineer
1 5 (29.41%) Snowflake Data Engineer
1 5 (29.41%) Snowflake Engineer
2 3 (17.65%) 3rd Line Engineer
2 3 (17.65%) 3rd Line Infrastructure Engineer
2 3 (17.65%) 3rd Line Infrastructure Support
2 3 (17.65%) 3rd Line Support
2 3 (17.65%) 3rd Line Support Engineer
2 3 (17.65%) Infrastructure Support
2 3 (17.65%) Infrastructure Support Engineer
2 3 (17.65%) Support Engineer
3 2 (11.76%) DBA
3 2 (11.76%) NetApp Engineer
3 2 (11.76%) SQL DBA
3 2 (11.76%) Storage Engineer
4 1 (5.88%) Migration Engineer
4 1 (5.88%) Senior DBA
4 1 (5.88%) Senior SQL Server DBA
4 1 (5.88%) SQL Server DBA
Libraries, Frameworks & Software Standards
1 2 (11.76%) Kafka
2 1 (5.88%) Jinja
Miscellaneous
1 6 (35.29%) Data Centre
2 3 (17.65%) PKI
3 2 (11.76%) Replication
4 1 (5.88%) Cloud Native
4 1 (5.88%) Greenfield Project
4 1 (5.88%) Hybrid Cloud
4 1 (5.88%) Linux Command Line
4 1 (5.88%) Onboarding
Operating Systems
1 8 (47.06%) Windows
2 5 (29.41%) Windows Server
3 4 (23.53%) Linux
4 2 (11.76%) Data ONTAP
4 2 (11.76%) VMS
5 1 (5.88%) Red Hat Enterprise Linux
5 1 (5.88%) SUSE
5 1 (5.88%) Windows Server 2003
5 1 (5.88%) Windows Server 2008
Processes & Methodologies
1 8 (47.06%) AI
2 7 (41.18%) Performance Tuning
3 6 (35.29%) Business Intelligence
3 6 (35.29%) DevOps
4 5 (29.41%) Infrastructure Engineering
4 5 (29.41%) Migration
4 5 (29.41%) Validation
5 4 (23.53%) CI/CD
5 4 (23.53%) Data Engineering
5 4 (23.53%) ETL
5 4 (23.53%) RBAC
6 3 (17.65%) Analytics
6 3 (17.65%) Data Governance
6 3 (17.65%) Data Modelling
6 3 (17.65%) Data Pipeline
6 3 (17.65%) Dimensional Modelling
6 3 (17.65%) High Availability
6 3 (17.65%) Incident Management
6 3 (17.65%) Machine Learning
6 3 (17.65%) Software Deployment
Programming Languages
1 9 (52.94%) SQL
2 8 (47.06%) PowerShell
3 2 (11.76%) Python
4 1 (5.88%) Korn
Qualifications
1 6 (35.29%) Security Cleared
2 3 (17.65%) Degree
2 3 (17.65%) DV Cleared
2 3 (17.65%) SnowPro
3 2 (11.76%) SC Cleared
4 1 (5.88%) Azure Certification
Quality Assurance & Compliance
1 3 (17.65%) Data Quality
1 3 (17.65%) QA
System Software
1 9 (52.94%) VMware Infrastructure
2 6 (35.29%) Active Directory
3 4 (23.53%) Hyper-V
3 4 (23.53%) VMware ESXi
4 3 (17.65%) BitLocker
4 3 (17.65%) Docker
4 3 (17.65%) Microsoft App-V
4 3 (17.65%) Terminal Services
5 2 (11.76%) NFS
6 1 (5.88%) Firmware
6 1 (5.88%) Virtual Machines
6 1 (5.88%) Virtual Servers
6 1 (5.88%) vSphere
Systems Management
1 4 (23.53%) Microsoft Clustering
1 4 (23.53%) vCenter Server
2 3 (17.65%) Ansible
2 3 (17.65%) Kubernetes
2 3 (17.65%) Nagios
2 3 (17.65%) Puppet
2 3 (17.65%) SCOM
2 3 (17.65%) vMotion
3 2 (11.76%) SnapMirror
4 1 (5.88%) Failover Clustering
4 1 (5.88%) VxRail
Vendors
1 9 (52.94%) VMware
2 6 (35.29%) Google
2 6 (35.29%) Microsoft
3 3 (17.65%) BMC
3 3 (17.65%) Citrix
3 3 (17.65%) Commvault
3 3 (17.65%) HP
3 3 (17.65%) Remedy
3 3 (17.65%) Symantec
4 2 (11.76%) Informatica
4 2 (11.76%) NetApp
5 1 (5.88%) Dell
5 1 (5.88%) RedGate