Performance Tuning Contracts

Performance Tuning
UK

The table below provides summary statistics for contract job vacancies requiring Performance Tuning skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Performance Tuning over the 6 months leading up to 1 May 2025, comparing them to the same period in the previous two years.

6 months to
1 May 2025
Same period 2024 Same period 2023
Rank 170 279 280
Rank change year-on-year +109 +1 +41
Contract jobs citing Performance Tuning 472 352 571
As % of all contract jobs advertised in the UK 1.61% 0.81% 0.96%
As % of the Processes & Methodologies category 1.77% 0.94% 1.06%
Number of daily rates quoted 304 248 362
10th Percentile £362 £340 £401
25th Percentile £425 £415 £463
Median daily rate (50th Percentile) £500 £510 £525
Median % change year-on-year -1.96% -2.86% -8.70%
75th Percentile £613 £608 £633
90th Percentile £700 £691 £750
UK excluding London median daily rate £500 £518 £500
% change year-on-year -3.38% +3.50% +8.11%
Number of hourly rates quoted 10 5 17
10th Percentile £61.87 £31.74 £45.00
25th Percentile £66.25 £46.75 £61.50
Median hourly rate £70.00 £61.60 £72.50
Median % change year-on-year +13.64% -15.03% +45.00%
75th Percentile - - £75.00
90th Percentile £70.87 - -
UK excluding London median hourly rate £70.00 £61.60 £72.50
% change year-on-year +13.64% -15.03% +25.54%

All Process and Methodology Skills
UK

Performance Tuning falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring process or methodology skills.

Contract vacancies with a requirement for process or methodology skills 26,594 37,597 53,655
As % of all contract IT jobs advertised in the UK 90.84% 86.31% 89.91%
Number of daily rates quoted 17,149 24,227 37,238
10th Percentile £308 £300 £325
25th Percentile £413 £413 £438
Median daily rate (50th Percentile) £520 £525 £550
Median % change year-on-year -0.95% -4.55% +4.76%
75th Percentile £630 £638 £650
90th Percentile £743 £750 £750
UK excluding London median daily rate £483 £500 £500
% change year-on-year -3.50% - +5.26%
Number of hourly rates quoted 1,071 2,443 1,746
10th Percentile £14.41 £12.75 £11.00
25th Percentile £18.21 £16.00 £16.25
Median hourly rate £29.00 £35.65 £37.30
Median % change year-on-year -18.65% -4.42% +49.20%
75th Percentile £60.38 £59.98 £65.00
90th Percentile £75.00 £72.50 £75.00
UK excluding London median hourly rate £27.50 £37.34 £36.00
% change year-on-year -26.35% +3.72% +80.00%

Performance Tuning
Job Vacancy Trend

Job postings citing Performance Tuning as a proportion of all IT jobs advertised.

Job vacancy trend for Performance Tuning in the UK

Performance Tuning
Contractor Daily Rate Trend

3-month moving average daily rate quoted in jobs citing Performance Tuning.

Daily rate trend for Performance Tuning in the UK

Performance Tuning
Daily Rate Histogram

Daily rate distribution for jobs citing Performance Tuning over the 6 months to 1 May 2025.

Daily rate histogram for Performance Tuning in the UK

Performance Tuning
Contractor Hourly Rate Trend

3-month moving average hourly rates quoted in jobs citing Performance Tuning.

Hourly rate trend for Performance Tuning in the UK

Performance Tuning
Hourly Rate Histogram

Hourly rate distribution of jobs citing Performance Tuning over the 6 months to 1 May 2025.

Hourly rate histogram for Performance Tuning in the UK

Performance Tuning
Top 17 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Performance Tuning within the UK over the 6 months to 1 May 2025. 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
England +111 387 £504 -4.00% 415
UK excluding London +75 223 £500 -3.38% 290
London +102 207 £550 +4.76% 193
Work from Home +49 186 £500 +2.56% 194
North of England +55 68 £500 +11.11% 66
Scotland +27 47 £533 +12.11% 15
South East +14 47 £482 -20.33% 97
North West +38 37 £500 -1.96% 35
Yorkshire +26 33 £400 -5.88% 28
South West +56 23 £475 +18.75% 36
Midlands +25 18 £575 -2.13% 35
West Midlands +22 16 £600 - 24
East of England +37 14 £450 +28.57% 48
Wales +4 6 £375 -31.82% 6
North East - 4 £650 - 4
East Midlands +5 2 £410 -28.70% 9
Northern Ireland - 2 £500 - 3

Performance Tuning
Co-occurring Skills and Capabilities 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 43 (9.11%) Confluence
2 26 (5.51%) Apache
3 17 (3.60%) Apache Spark
4 14 (2.97%) IIS
5 10 (2.12%) Oracle Coherence
6 8 (1.69%) GemFire
7 6 (1.27%) Apache Airflow
7 6 (1.27%) NetWeaver
8 5 (1.06%) Microsoft Exchange
8 5 (1.06%) Oracle Workflow
9 4 (0.85%) Exchange Server 2010
9 4 (0.85%) SharePoint
9 4 (0.85%) Skype for Business
9 4 (0.85%) Tomcat
10 3 (0.64%) SAS
11 2 (0.42%) BizTalk Server
11 2 (0.42%) MQSeries
11 2 (0.42%) nginx
11 2 (0.42%) Oracle Service Bus
11 2 (0.42%) WebLogic
Applications
1 1 (0.21%) Microsoft Excel
Business Applications
1 8 (1.69%) Dynamics CRM
2 6 (1.27%) SAP IBP
3 5 (1.06%) Oracle Applications
4 4 (0.85%) Aladdin
4 4 (0.85%) SAP S/4HANA
5 3 (0.64%) BASE24
5 3 (0.64%) Oracle EBS
6 2 (0.42%) Oracle BPM
7 1 (0.21%) FastStats
7 1 (0.21%) Oracle ERP
7 1 (0.21%) SAP Convergent Charging
7 1 (0.21%) SAP CRM
7 1 (0.21%) SAP Oil and Gas
7 1 (0.21%) Siebel CRM
Cloud Services
1 123 (26.06%) AWS
2 101 (21.40%) Azure
3 56 (11.86%) GCP
4 27 (5.72%) Power Platform
5 20 (4.24%) Amazon S3
6 18 (3.81%) Snowflake
7 16 (3.39%) IaaS
7 16 (3.39%) OCI
8 12 (2.54%) GitHub
9 11 (2.33%) Serverless
10 10 (2.12%) AWS CloudFormation
10 10 (2.12%) Azure DevOps
11 9 (1.91%) Amazon EC2
11 9 (1.91%) Power Automate
12 8 (1.69%) Azure Data Factory
12 8 (1.69%) Dynamics 365
13 7 (1.48%) AWS Lambda
13 7 (1.48%) PowerApps
14 6 (1.27%) Azure Synapse Analytics
14 6 (1.27%) GitHub Actions
Communications & Networking
1 17 (3.60%) Network Security
2 15 (3.18%) DNS
3 12 (2.54%) Firewall
4 11 (2.33%) DHCP
5 10 (2.12%) SSL
5 10 (2.12%) VPN
6 9 (1.91%) HTTPS
6 9 (1.91%) SSH
7 8 (1.69%) SMTP
8 7 (1.48%) Telnet
9 6 (1.27%) TCP/IP
10 5 (1.06%) FTP
10 5 (1.06%) HTTP
10 5 (1.06%) NAS
10 5 (1.06%) SAN
11 4 (0.85%) Kerberos
11 4 (0.85%) PSTN
11 4 (0.85%) Skype
11 4 (0.85%) SNMP
12 3 (0.64%) Remote Desktop
Database & Business Intelligence
1 75 (15.89%) Oracle Database
2 70 (14.83%) SQL Server
3 60 (12.71%) Relational Database
4 41 (8.69%) MongoDB
5 40 (8.47%) Data Warehouse
6 37 (7.84%) PostgreSQL
7 32 (6.78%) DB2
8 29 (6.14%) SAP HANA
9 21 (4.45%) Power BI
10 20 (4.24%) Amazon RDS
11 19 (4.03%) Oracle Reports
12 18 (3.81%) Big Data
13 17 (3.60%) MySQL
13 17 (3.60%) Oracle Database 11g
14 15 (3.18%) Hadoop
14 15 (3.18%) NoSQL
14 15 (3.18%) RDBMS
15 14 (2.97%) Data Lake
16 12 (2.54%) Azure SQL Database
16 12 (2.54%) Snowflake Schema
Development Applications
1 41 (8.69%) Jenkins
2 35 (7.42%) Git
3 33 (6.99%) JIRA
4 30 (6.36%) JUnit
5 27 (5.72%) GitLab
6 16 (3.39%) ScriptRunner
7 5 (1.06%) DBeaver
8 4 (0.85%) Oracle APEX
8 4 (0.85%) Subversion
9 3 (0.64%) Artifactory
9 3 (0.64%) Bitbucket
9 3 (0.64%) JMeter
9 3 (0.64%) Liquibase
9 3 (0.64%) Oracle Forms
9 3 (0.64%) TeamCity
10 2 (0.42%) Cypress.io
10 2 (0.42%) LoadRunner
10 2 (0.42%) MLflow
10 2 (0.42%) Toad
11 1 (0.21%) Team Foundation Server
General
1 139 (29.45%) Social Skills
2 122 (25.85%) Analytical Skills
3 120 (25.42%) Finance
4 63 (13.35%) Banking
5 34 (7.20%) Public Sector
6 29 (6.14%) Investment Banking
7 20 (4.24%) Front Office
8 9 (1.91%) Financial Institution
9 7 (1.48%) Documentation Skills
9 7 (1.48%) Telecoms
10 6 (1.27%) Legal
11 5 (1.06%) Military
11 5 (1.06%) Organisational Skills
12 4 (0.85%) Inclusion and Diversity
13 3 (0.64%) Aerospace
13 3 (0.64%) Presentation Skills
13 3 (0.64%) Retail
14 2 (0.42%) Advertising
14 2 (0.42%) General Ledger
14 2 (0.42%) Local Government
Job Titles
1 113 (23.94%) Developer
2 88 (18.64%) Senior
3 60 (12.71%) Java Developer
4 55 (11.65%) DBA
5 38 (8.05%) Data Engineer
6 36 (7.63%) Administrator
7 30 (6.36%) Senior Developer
8 28 (5.93%) Architect
9 26 (5.51%) Consultant
9 26 (5.51%) Senior Java Developer
10 23 (4.87%) SQL DBA
11 22 (4.66%) SQL Developer
12 21 (4.45%) Database Engineer
12 21 (4.45%) Oracle Developer
13 20 (4.24%) Investment Banking Java Developer
14 16 (3.39%) Oracle DBA
15 15 (3.18%) Infrastructure Engineer
16 14 (2.97%) Linux Engineer
17 13 (2.75%) DevOps Engineer
17 13 (2.75%) Oracle Database Engineer
Libraries, Frameworks & Software Standards
1 43 (9.11%) Kafka
2 33 (6.99%) JMS
3 32 (6.78%) Spring
4 25 (5.30%) Web Services
5 23 (4.87%) .NET
6 20 (4.24%) Middleware
7 18 (3.81%) XML
8 16 (3.39%) HTML
9 15 (3.18%) JSON
10 13 (2.75%) AngularJS
10 13 (2.75%) Elastic Stack
11 12 (2.54%) SOAP
12 11 (2.33%) BAPI
12 11 (2.33%) CSS
13 10 (2.12%) REST
13 10 (2.12%) RESTful
14 9 (1.91%) ASP.NET
14 9 (1.91%) React
14 9 (1.91%) SAP Basis
15 8 (1.69%) Spark Streaming
Miscellaneous
1 40 (8.47%) Data Structures
2 33 (6.99%) Replication
3 28 (5.93%) Equities
4 20 (4.24%) Clustering
5 19 (4.03%) Data Centre
6 16 (3.39%) Legacy Systems
7 14 (2.97%) Cloud Native
8 13 (2.75%) Distributed Computing
9 11 (2.33%) Distributed Systems
9 11 (2.33%) Onboarding
10 10 (2.12%) Analytical Mindset
10 10 (2.12%) Enterprise Software
10 10 (2.12%) Foreign Exchange (FX)
11 9 (1.91%) Data Protection Act
11 9 (1.91%) Market Risk
12 8 (1.69%) Public Cloud
13 7 (1.48%) Hedge funds
14 6 (1.27%) Distributed Architecture
14 6 (1.27%) Fixed Income
14 6 (1.27%) Greenfield Project
Operating Systems
1 103 (21.82%) Linux
2 39 (8.26%) Windows
3 35 (7.42%) Unix
4 25 (5.30%) Red Hat Enterprise Linux
5 13 (2.75%) Windows Server
6 9 (1.91%) Solaris
6 9 (1.91%) Windows Server 2019
7 6 (1.27%) AIX
8 5 (1.06%) Android
9 4 (0.85%) Rocky
9 4 (0.85%) Windows Server 2012
9 4 (0.85%) Windows Server 2016
10 3 (0.64%) VMS
11 1 (0.21%) Apple iOS
11 1 (0.21%) OpenVMS
11 1 (0.21%) Oracle Linux
11 1 (0.21%) Windows 10
Processes & Methodologies
1 159 (33.69%) Problem-Solving
2 115 (24.36%) Agile
3 114 (24.15%) Migration
4 77 (16.31%) High Availability
5 75 (15.89%) DevOps
6 74 (15.68%) CI/CD
7 68 (14.41%) Disaster Recovery
8 62 (13.14%) Database Tuning
9 55 (11.65%) Data Modelling
10 54 (11.44%) Data Migration
11 53 (11.23%) ETL
12 51 (10.81%) Analytics
13 44 (9.32%) Problem Management
13 44 (9.32%) SDLC
14 40 (8.47%) Data Pipeline
15 39 (8.26%) Incident Management
16 38 (8.05%) Change Management
17 36 (7.63%) Containerisation
18 35 (7.42%) Performance Optimisation
19 34 (7.20%) Open Source
Programming Languages
1 215 (45.55%) SQL
2 131 (27.75%) Python
3 83 (17.58%) Java
4 48 (10.17%) Shell Script
5 41 (8.69%) PL/SQL
6 28 (5.93%) Bash
7 25 (5.30%) PowerShell
8 21 (4.45%) JavaScript
9 16 (3.39%) C#
9 16 (3.39%) Groovy
10 13 (2.75%) TypeScript
11 12 (2.54%) ABAP
12 10 (2.12%) ActionScript
12 10 (2.12%) ActionScript 2.0
13 8 (1.69%) C
13 8 (1.69%) Perl
13 8 (1.69%) Scala
13 8 (1.69%) T-SQL
14 7 (1.48%) C++
14 7 (1.48%) Ruby
Qualifications
1 108 (22.88%) Security Cleared
2 75 (15.89%) SC Cleared
3 31 (6.57%) Degree
4 18 (3.81%) DV Cleared
5 15 (3.18%) Computer Science Degree
6 10 (2.12%) BPSS Clearance
7 9 (1.91%) AWS Certification
8 8 (1.69%) Numerate Degree
8 8 (1.69%) OCP
8 8 (1.69%) Oracle Certification
8 8 (1.69%) RHCE
9 4 (0.85%) Azure Certification
9 4 (0.85%) Cisco Certification
9 4 (0.85%) Master's Degree
9 4 (0.85%) Microsoft Certification
9 4 (0.85%) VMware Certified Professional (VCP)
10 3 (0.64%) CCNP
10 3 (0.64%) Tableau Certification
11 2 (0.42%) CISSP
11 2 (0.42%) IBM Certification
Quality Assurance & Compliance
1 19 (4.03%) Data Quality
2 18 (3.81%) GDPR
3 16 (3.39%) SLA
4 11 (2.33%) HIPAA
5 10 (2.12%) PCI DSS
6 8 (1.69%) QA
7 5 (1.06%) Accessibility
7 5 (1.06%) Disclosure Scotland
8 4 (0.85%) ISO/IEC 27001
9 3 (0.64%) Sarbanes-Oxley
10 2 (0.42%) Actionable Recommendations
10 2 (0.42%) ISO 8583
10 2 (0.42%) NIST
11 1 (0.21%) Basel III
11 1 (0.21%) Cyber Essentials
11 1 (0.21%) IFRS
11 1 (0.21%) IFRS 17
11 1 (0.21%) IFRS 9
11 1 (0.21%) ISO 20022
11 1 (0.21%) SOC 2
System Software
1 47 (9.96%) Docker
2 21 (4.45%) VMware Infrastructure
3 18 (3.81%) Oracle RAC
4 14 (2.97%) Active Directory
5 12 (2.54%) vSphere
6 9 (1.91%) VMware ESXi
7 8 (1.69%) GridGain
8 7 (1.48%) Hyper-V
8 7 (1.48%) Virtual Machines
9 5 (1.06%) NFS
9 5 (1.06%) Samba
10 4 (0.85%) Firmware
11 3 (0.64%) FreeRADIUS
11 3 (0.64%) iptables
12 1 (0.21%) Citrix Hypervisor
12 1 (0.21%) KVM
12 1 (0.21%) LXC
12 1 (0.21%) QEMU
12 1 (0.21%) Tivoli Workload Scheduler
12 1 (0.21%) VMware NSX
Systems Management
1 57 (12.08%) Kubernetes
2 55 (11.65%) Ansible
3 37 (7.84%) Terraform
4 27 (5.72%) Oracle RMAN
5 14 (2.97%) Grafana
6 13 (2.75%) Data Guard
6 13 (2.75%) Oracle Enterprise Manager
7 12 (2.54%) Prometheus
8 10 (2.12%) Puppet
9 8 (1.69%) Microsoft Clustering
9 8 (1.69%) vCenter Server
10 6 (1.27%) logstash
10 6 (1.27%) Nagios
10 6 (1.27%) Packer
11 5 (1.06%) Kibana
12 4 (0.85%) Failover Clustering
12 4 (0.85%) NetApp OnCommand
12 4 (0.85%) Netcool
12 4 (0.85%) Oracle Flashback
12 4 (0.85%) vMotion
Vendors
1 123 (26.06%) Oracle
2 60 (12.71%) Microsoft
3 43 (9.11%) SAP
4 35 (7.42%) Sybase
5 28 (5.93%) VMware
6 23 (4.87%) Red Hat
7 22 (4.66%) Google
8 20 (4.24%) IBM
9 19 (4.03%) Commvault
10 16 (3.39%) Atlassian
11 15 (3.18%) Databricks
12 14 (2.97%) ServiceNow
13 10 (2.12%) Splunk
14 9 (1.91%) Cisco
14 9 (1.91%) Dynatrace
14 9 (1.91%) IBM Sterling
15 8 (1.69%) Dell
15 8 (1.69%) Informatica
15 8 (1.69%) Teradata
16 7 (1.48%) HP