Period
to 23 September 2021

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for ER Studio skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ER Studio over the 6 months to 23 September 2021 with a comparison to the same period in the previous 2 years.

IDERA ER/Studio
England > London
6 months to
23 Sep 2021
Same period 2020 Same period 2019
Rank 699 481 718
Rank change year-on-year -218 +237 +98
Permanent jobs citing ER Studio 21 3 22
As % of all permanent jobs advertised in London 0.043% 0.015% 0.040%
As % of the Development Applications category 0.18% 0.071% 0.21%
Number of salaries quoted 20 2 20
10th Percentile £62,500 £85,750 £67,375
25th Percentile £72,813 £86,875 £69,375
Median annual salary (50th Percentile) £90,000 £92,500 £77,500
Median % change year-on-year -2.70% +19.35% +3.33%
75th Percentile £96,563 £96,875 £85,000
90th Percentile £100,000 £97,250 £98,750
England median annual salary £88,750 £70,000 £77,500
% change year-on-year +26.79% -9.68% +6.16%

ER Studio is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for development application skills.

All Development Application Skills
London
Permanent vacancies with a requirement for development application skills 11,608 4,254 10,264
As % of all permanent IT jobs advertised in London 23.58% 20.88% 18.49%
Number of salaries quoted 6,415 3,513 8,437
10th Percentile £45,000 £45,000 £40,000
25th Percentile £53,750 £54,750 £48,750
Median annual salary (50th Percentile) £70,000 £70,000 £65,000
Median % change year-on-year - +7.69% +4.00%
75th Percentile £86,250 £82,500 £80,000
90th Percentile £100,000 £96,250 £93,750
England median annual salary £57,500 £55,000 £52,500
% change year-on-year +4.55% +4.76% +5.00%

ER Studio
Job Vacancy Trend in London

Job postings citing ER Studio as a proportion of all IT jobs advertised in London.

Job vacancy trend for ER Studio in London

ER Studio
Salary Trend in London

3-month moving average salary quoted in jobs citing ER Studio in London.

Salary trend for ER Studio in London

ER Studio
Salary Histogram in London

Salary distribution for jobs citing ER Studio in London over the 6 months to 23 September 2021.

Salary histogram for ER Studio in London

ER Studio
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ER Studio within the London region over the 6 months to 23 September 2021. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London - 13 £92,500 -
South London - 1 £45,000 - 1
ER Studio
England

For the 6 months to 23 September 2021, IT jobs citing ER Studio 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 London region with a requirement for ER Studio.

1 21 (100.00%) Data Modelling
2 20 (95.24%) SQL
3 19 (90.48%) ERwin
4 17 (80.95%) Data Warehouse
4 17 (80.95%) Azure
5 16 (76.19%) Databricks
6 14 (66.67%) Data Architecture
7 12 (57.14%) Logical Data Model
7 12 (57.14%) Physical Data Model
7 12 (57.14%) OLTP
8 11 (52.38%) PowerDesigner
8 11 (52.38%) Hadoop
8 11 (52.38%) AWS
8 11 (52.38%) Data Lake
9 10 (47.62%) Snowflake
9 10 (47.62%) Big Data
9 10 (47.62%) Business Intelligence
9 10 (47.62%) Oracle
9 10 (47.62%) Data Analysis
10 9 (42.86%) Degree
10 9 (42.86%) SQL Server
10 9 (42.86%) NoSQL
10 9 (42.86%) GCP
10 9 (42.86%) Analytics
10 9 (42.86%) Amazon Redshift
10 9 (42.86%) Metadata
11 8 (38.10%) Azure Synapse Analytics
11 8 (38.10%) Conceptual Models
11 8 (38.10%) Data Strategy
11 8 (38.10%) Azure Data Factory

ER Studio
Co-occurring IT Skills in London 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 2 (9.52%) Apache Airflow
1 2 (9.52%) Apache Pig
1 2 (9.52%) Apache Spark
2 1 (4.76%) Oracle SOA Suite
Applications
1 1 (4.76%) MS Visio
Cloud Services
1 17 (80.95%) Azure
2 11 (52.38%) AWS
3 10 (47.62%) Snowflake
4 9 (42.86%) GCP
5 8 (38.10%) Azure Data Factory
5 8 (38.10%) Azure Synapse Analytics
6 7 (33.33%) Power Platform
7 4 (19.05%) Azure Cosmos DB
7 4 (19.05%) Azure Storage
8 2 (9.52%) Amazon S3
8 2 (9.52%) AWS Step Functions
8 2 (9.52%) SaaS
9 1 (4.76%) Collibra
9 1 (4.76%) Serverless
Communications & Networking
1 2 (9.52%) FTP
Database & Business Intelligence
1 17 (80.95%) Data Warehouse
2 12 (57.14%) OLTP
3 11 (52.38%) Data Lake
3 11 (52.38%) Hadoop
4 10 (47.62%) Big Data
5 9 (42.86%) Amazon Redshift
5 9 (42.86%) Metadata
5 9 (42.86%) NoSQL
5 9 (42.86%) SQL Server
6 8 (38.10%) MySQL
7 7 (33.33%) Amazon Aurora
7 7 (33.33%) Amazon RDS
7 7 (33.33%) PostgreSQL
7 7 (33.33%) Power BI
7 7 (33.33%) SQL Server Integration Services
7 7 (33.33%) SQL Server Reporting Services
8 6 (28.57%) Azure SQL Data Warehouse
8 6 (28.57%) Azure SQL Database
9 5 (23.81%) SQL Server Analysis Services
10 4 (19.05%) Relational Database
Development Applications
1 19 (90.48%) ERwin
2 11 (52.38%) PowerDesigner
3 7 (33.33%) Subversion
4 5 (23.81%) Toad
4 5 (23.81%) TortoiseSVN
4 5 (23.81%) Visual Studio
5 4 (19.05%) GDB
5 4 (19.05%) SQL Server Management Studio (SSMS)
5 4 (19.05%) Visual Studio Code
6 3 (14.29%) Git (software)
7 2 (9.52%) JIRA
8 1 (4.76%) Sourcetree
8 1 (4.76%) Team Foundation Server
General
1 7 (33.33%) Advertising
2 3 (14.29%) Analytical Skills
3 1 (4.76%) Banking
3 1 (4.76%) Finance
3 1 (4.76%) Investment Banking
3 1 (4.76%) Social Skills
Job Titles
1 15 (71.43%) Architect
1 15 (71.43%) Data Architect
2 3 (14.29%) Solutions Architect
3 2 (9.52%) Data Engineer
3 2 (9.52%) Developer
3 2 (9.52%) ETL Developer
4 1 (4.76%) Azure Developer
4 1 (4.76%) Data Modeller
4 1 (4.76%) DBA
4 1 (4.76%) Lead Architect
4 1 (4.76%) Lead Data Architect
4 1 (4.76%) Principal Architect
4 1 (4.76%) Principal Data Architect
4 1 (4.76%) SSAS Developer
4 1 (4.76%) SSIS Developer
4 1 (4.76%) SSRS Developer
Libraries, Frameworks & Software Standards
1 2 (9.52%) .NET
1 2 (9.52%) PySpark
Miscellaneous
1 2 (9.52%) Derivative
2 1 (4.76%) Data Centre
2 1 (4.76%) Hybrid Cloud
2 1 (4.76%) N-Tier
2 1 (4.76%) Reference Data
Processes & Methodologies
1 21 (100.00%) Data Modelling
2 14 (66.67%) Data Architecture
3 12 (57.14%) Logical Data Model
3 12 (57.14%) Physical Data Model
4 10 (47.62%) Business Intelligence
4 10 (47.62%) Data Analysis
5 9 (42.86%) Analytics
6 8 (38.10%) Conceptual Models
6 8 (38.10%) Data Strategy
6 8 (38.10%) Reverse Engineering
7 6 (28.57%) Data Integration
7 6 (28.57%) ETL
8 5 (23.81%) Agile Software Development
8 5 (23.81%) Database Optimisation
9 4 (19.05%) Data Management
9 4 (19.05%) Dimensional Modelling
9 4 (19.05%) Inmon Methodology
9 4 (19.05%) Kimball Methodology
9 4 (19.05%) Parallel Processing
9 4 (19.05%) SDLC
Programming Languages
1 20 (95.24%) SQL
2 3 (14.29%) T-SQL
3 2 (9.52%) PowerShell
4 1 (4.76%) C#
4 1 (4.76%) JavaScript
4 1 (4.76%) Python
4 1 (4.76%) Scala
4 1 (4.76%) VB.NET
Qualifications
1 9 (42.86%) Degree
2 7 (33.33%) Master's Degree
3 2 (9.52%) Computer Science Degree
Quality Assurance & Compliance
1 6 (28.57%) Data Quality
System Software
1 2 (9.52%) Apache Flume
1 2 (9.52%) HDFS
Vendors
1 16 (76.19%) Databricks
2 10 (47.62%) Oracle
3 7 (33.33%) Microsoft
4 4 (19.05%) IBM
4 4 (19.05%) Netezza
4 4 (19.05%) Teradata
5 2 (9.52%) Salesforce.com
5 2 (9.52%) SAP
6 1 (4.76%) Actuate
6 1 (4.76%) Charles River
6 1 (4.76%) Cognos
6 1 (4.76%) RedGate
6 1 (4.76%) Talend