Period
to 13 December 2018

The following table provides summary statistics for permanent job vacancies advertised in Glasgow with a requirement for Performance Tuning skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Performance Tuning over the 6 months to 13 December 2018 with a comparison to the same period in the previous 2 years.

Performance Tuning
Scotland > Glasgow
6 months to
13 Dec 2018
Same period 2017 Same period 2016
Rank 99 107 77
Rank change year-on-year +8 -30 +3
Permanent jobs citing Performance Tuning 57 42 57
As % of all permanent IT jobs advertised in Glasgow 2.70% 1.82% 2.78%
As % of the Processes & Methodologies category 2.87% 1.96% 2.98%
Number of salaries quoted 39 18 31
Glasgow median annual salary £42,500 £52,500 £50,000
Median salary % change year-on-year -19.05% +5.00% +11.11%
10th Percentile £30,000 £35,850 £40,000
90th Percentile £56,000 £56,250 £57,500
Scotland median annual salary £42,500 £42,500 £50,000
% change year-on-year - -15.00% +11.11%

Performance Tuning is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Glasgow with a requirement for process or methodology skills.

All Process and Methodology Skills
Glasgow
Permanent vacancies with a requirement for process or methodology skills 1,988 2,141 1,912
As % of all permanent IT jobs advertised in Glasgow 94.08% 92.68% 93.13%
Number of salaries quoted 1,425 1,381 1,059
Glasgow median annual salary £46,500 £47,500 £42,500
Median salary % change year-on-year -2.11% +11.76% -
10th Percentile £31,100 £31,250 £28,750
90th Percentile £65,000 £67,500 £60,000
Scotland median annual salary £45,000 £44,603 £44,500
% change year-on-year +0.89% +0.23% +4.71%

Performance Tuning
Job Vacancy Trend in Glasgow

Job postings citing Performance Tuning as a percentage of all IT jobs advertised in Glasgow.

Job vacancy trend for Performance Tuning in Glasgow

Performance Tuning
Salary Trend in Glasgow

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Performance Tuning in Glasgow.

Salary trend for Performance Tuning in Glasgow

Performance Tuning
Salary Histogram in Glasgow

The salary distribution of IT jobs citing Performance Tuning in Glasgow over the 6 months to 13 December 2018.

Salary histogram for Performance Tuning in Glasgow

For the 6 months to 13 December 2018, IT jobs citing Performance Tuning also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Glasgow region with a requirement for Performance Tuning.

1 41 (71.93%) Linux
2 31 (54.39%) Java
3 27 (47.37%) Finance
4 22 (38.60%) Multithreading
4 22 (38.60%) Memory Management
5 20 (35.09%) Low Latency
6 19 (33.33%) Degree
7 18 (31.58%) Unix
8 17 (29.82%) Test Automation
9 16 (28.07%) Technical Debt
9 16 (28.07%) Computer Science
10 15 (26.32%) Oracle RAC
10 15 (26.32%) Oracle
10 15 (26.32%) Data Guard
11 13 (22.81%) Oracle Clusterware
11 13 (22.81%) JUnit
12 12 (21.05%) Perl
12 12 (21.05%) Python
12 12 (21.05%) Oracle Database
12 12 (21.05%) High Availability
13 11 (19.30%) Bash Shell
13 11 (19.30%) Capacity Planning
13 11 (19.30%) Windows Server
13 11 (19.30%) Windows
13 11 (19.30%) Agile Software Development
14 10 (17.54%) PostgreSQL
14 10 (17.54%) Oracle Database 11g
14 10 (17.54%) Artificial Intelligence
14 10 (17.54%) SQL Server
14 10 (17.54%) SQL

Performance Tuning
Co-occurring IT Skills in Glasgow 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 (7.02%) Apache
1 4 (7.02%) Tomcat
2 3 (5.26%) WordPress
3 2 (3.51%) Apache Spark
3 2 (3.51%) GemFire
4 1 (1.75%) IIS
4 1 (1.75%) SharePoint
Applications
1 1 (1.75%) Microsoft Excel
1 1 (1.75%) Microsoft Office
Cloud Services
1 3 (5.26%) Amazon AWS
1 3 (5.26%) Microsoft Azure
2 1 (1.75%) Azure Functions
2 1 (1.75%) SaaS
2 1 (1.75%) Serverless
Communications & Networking
1 5 (8.77%) Network Security
2 3 (5.26%) Firewall
2 3 (5.26%) Internet
2 3 (5.26%) SSL
2 3 (5.26%) TCP/IP
3 2 (3.51%) DHCP
3 2 (3.51%) DNS
3 2 (3.51%) HTTP
3 2 (3.51%) SAN
3 2 (3.51%) SMTP
3 2 (3.51%) SSH
4 1 (1.75%) Kerberos
4 1 (1.75%) LAN
4 1 (1.75%) NAS
4 1 (1.75%) WAN
Database & Business Intelligence
1 12 (21.05%) Oracle Database
2 10 (17.54%) Big Data
2 10 (17.54%) Oracle Database 11g
2 10 (17.54%) PostgreSQL
2 10 (17.54%) SQL Server
3 8 (14.04%) NoSQL
4 5 (8.77%) Oracle Reports
5 4 (7.02%) SQL Server Integration Services
6 3 (5.26%) SQL Server Reporting Services
7 2 (3.51%) Apache Cassandra
7 2 (3.51%) Apache Hive
7 2 (3.51%) Data Mining
7 2 (3.51%) Data Warehouse
7 2 (3.51%) Hadoop
7 2 (3.51%) HBase
7 2 (3.51%) Impala
7 2 (3.51%) Oracle Database 10g
7 2 (3.51%) Parquet
7 2 (3.51%) Power BI
7 2 (3.51%) SQL Server Analysis Services
Development Applications
1 13 (22.81%) JUnit
2 9 (15.79%) TeamCity
3 6 (10.53%) Git (software)
4 4 (7.02%) Jenkins
4 4 (7.02%) Maven
5 2 (3.51%) Eclipse
5 2 (3.51%) FindBugs
5 2 (3.51%) IntelliJ
5 2 (3.51%) JIRA
5 2 (3.51%) Subversion
6 1 (1.75%) Visual Studio
6 1 (1.75%) Visual Studio Team System
General
1 27 (47.37%) Finance
2 9 (15.79%) Financial Institution
3 6 (10.53%) Banking
4 3 (5.26%) Automotive
4 3 (5.26%) Investment Banking
4 3 (5.26%) Law
4 3 (5.26%) Retail
5 1 (1.75%) Front Office
Job Titles
1 35 (61.40%) Developer
2 20 (35.09%) Java Developer
3 13 (22.81%) DBA
4 12 (21.05%) Oracle DBA
5 11 (19.30%) Administrator
6 5 (8.77%) SQL Developer
7 4 (7.02%) Backend Developer
7 4 (7.02%) Software Engineer
8 3 (5.26%) Database Developer
8 3 (5.26%) Linux Administrator
8 3 (5.26%) Linux Systems Administrator
8 3 (5.26%) Scala Developer
8 3 (5.26%) SQL Database Developer
8 3 (5.26%) Systems Administrator
9 2 (3.51%) Big Data Developer
9 2 (3.51%) Business Intelligence Developer
9 2 (3.51%) Java Engineer
9 2 (3.51%) Java Software Engineer
9 2 (3.51%) Senior Developer
9 2 (3.51%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 2 (3.51%) .NET
1 2 (3.51%) Apache Avro
1 2 (3.51%) ASP.NET
1 2 (3.51%) Kafka
1 2 (3.51%) LAPP Stack
1 2 (3.51%) LDAP
1 2 (3.51%) Middleware
1 2 (3.51%) Spring
1 2 (3.51%) Web Services
2 1 (1.75%) Ajax
2 1 (1.75%) ASP.NET MVC
2 1 (1.75%) CGI
2 1 (1.75%) CSS
2 1 (1.75%) HTML
2 1 (1.75%) REST
2 1 (1.75%) SOAP
2 1 (1.75%) SPNEGO
Miscellaneous
1 8 (14.04%) Robotics
2 4 (7.02%) Analytical Skills
3 2 (3.51%) Cloud Native
3 2 (3.51%) Mainframe
3 2 (3.51%) Self-Motivation
4 1 (1.75%) Greenfield Project
Operating Systems
1 41 (71.93%) Linux
2 18 (31.58%) Unix
3 11 (19.30%) Windows
3 11 (19.30%) Windows Server
Processes & Methodologies
1 22 (38.60%) Memory Management
1 22 (38.60%) Multithreading
2 20 (35.09%) Low Latency
3 17 (29.82%) Test Automation
4 16 (28.07%) Computer Science
4 16 (28.07%) Technical Debt
5 12 (21.05%) High Availability
6 11 (19.30%) Agile Software Development
6 11 (19.30%) Capacity Planning
7 10 (17.54%) Artificial Intelligence
8 9 (15.79%) Change Control
9 7 (12.28%) Code Optimisation
10 6 (10.53%) Mentoring
10 6 (10.53%) TDD
11 5 (8.77%) Functional Programming
11 5 (8.77%) Physics
11 5 (8.77%) Problem-Solving
11 5 (8.77%) Software Engineering
12 4 (7.02%) Continuous Integration
12 4 (7.02%) Electronic Trading
Programming Languages
1 31 (54.39%) Java
2 12 (21.05%) Perl
2 12 (21.05%) Python
3 11 (19.30%) Bash Shell
4 10 (17.54%) SQL
5 7 (12.28%) Scala
6 6 (10.53%) T-SQL
7 5 (8.77%) Shell Script
8 3 (5.26%) PHP
9 2 (3.51%) C#
10 1 (1.75%) Data Analysis Expressions (DAX)
10 1 (1.75%) JavaScript
Qualifications
1 19 (33.33%) Degree
2 5 (8.77%) Computer Science Degree
3 1 (1.75%) Microsoft Certification
Quality Assurance & Compliance
1 1 (1.75%) QA
System Software
1 15 (26.32%) Oracle RAC
2 13 (22.81%) Oracle Clusterware
3 3 (5.26%) VMware Infrastructure
4 2 (3.51%) HDFS
Systems Management
1 15 (26.32%) Data Guard
2 8 (14.04%) Failover Clustering
3 2 (3.51%) Oracle Enterprise Manager
4 1 (1.75%) CA Single Sign-On
Vendors
1 15 (26.32%) Oracle
2 4 (7.02%) Microsoft
2 4 (7.02%) Salesforce.com
3 3 (5.26%) Red Hat
3 3 (5.26%) VMware
4 2 (3.51%) Cloudera
4 2 (3.51%) Cognizant
4 2 (3.51%) SAP
4 2 (3.51%) Solace
4 2 (3.51%) TIBCO
5 1 (1.75%) Charles River
5 1 (1.75%) Tableau