JSON Schema Contracts in the City of London

JSON Schema
Central London > City of London

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for JSON Schema skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JSON Schema over the 6 months to 26 April 2024 with a comparison to the same period in the previous 2 years.

6 months to
26 Apr 2024
Same period 2023 Same period 2022
Rank 124 170 195
Rank change year-on-year +46 +25 -52
Contract jobs citing JSON Schema 3 2 3
As % of all contract jobs advertised in the City of London 0.14% 0.055% 0.071%
As % of the Libraries, Frameworks & Software Standards category 0.62% 0.19% 0.23%
Number of daily rates quoted 2 1 1
10th Percentile £528 - -
25th Percentile £531 £593 -
Median daily rate (50th Percentile) £563 £595 £800
Median % change year-on-year -5.46% -25.63% +92.77%
75th Percentile £619 £598 -
90th Percentile £638 - -
Central London median daily rate £600 £595 £800
% change year-on-year +0.84% -25.63% +92.77%

All Software Libraries and Frameworks
City of London

JSON Schema is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 483 1,052 1,301
As % of all contract IT jobs advertised in the City of London 21.83% 28.77% 30.76%
Number of daily rates quoted 345 680 1,044
10th Percentile £402 £425 £425
25th Percentile £463 £506 £506
Median daily rate (50th Percentile) £563 £625 £600
Median % change year-on-year -10.00% +4.17% +9.09%
75th Percentile £688 £738 £713
90th Percentile £775 £825 £800
Central London median daily rate £550 £625 £600
% change year-on-year -11.96% +4.17% +9.09%
Number of hourly rates quoted 0 0 1
10th Percentile - - -
25th Percentile - - £46.25
Median hourly rate - - £47.50
Median % change year-on-year - - +171.43%
75th Percentile - - £48.75
90th Percentile - - -
Central London median hourly rate - - £47.50
% change year-on-year - - +171.43%

JSON Schema
Job Vacancy Trend in the City of London

Job postings citing JSON Schema as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for JSON Schema in the City of London

JSON Schema
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing JSON Schema in the City of London.

Daily rate trend for JSON Schema in the City of London

JSON Schema
Co-occurring Skills and Capabilities in the City of 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 (33.33%) Apache
1 1 (33.33%) Apache Spark
Cloud Services
1 2 (66.67%) Azure
2 1 (33.33%) Amazon EventBridge
2 1 (33.33%) Amazon Kinesis
2 1 (33.33%) AWS
2 1 (33.33%) Azure Data Factory
2 1 (33.33%) Azure Monitor
2 1 (33.33%) Azure Synapse Analytics
2 1 (33.33%) GCP
2 1 (33.33%) Lucidchart
Database & Business Intelligence
1 2 (66.67%) Data Warehouse
1 2 (66.67%) Parquet
2 1 (33.33%) Azure SQL Database
2 1 (33.33%) Big Data
2 1 (33.33%) Data Lake
2 1 (33.33%) NoSQL
Development Applications
1 1 (33.33%) ERwin
General
1 1 (33.33%) Public Sector
Job Titles
1 1 (33.33%) Architect
1 1 (33.33%) Data Analytics Architect
1 1 (33.33%) Data Architect
1 1 (33.33%) Data Engineer
1 1 (33.33%) Lead
1 1 (33.33%) Lead Data Engineer
1 1 (33.33%) Senior
1 1 (33.33%) Senior Architect
1 1 (33.33%) Senior Data Architect
Libraries, Frameworks & Software Standards
1 3 (100.00%) JSON
2 2 (66.67%) Apache Avro
3 1 (33.33%) Kafka
3 1 (33.33%) KML
3 1 (33.33%) Middleware
3 1 (33.33%) PySpark
3 1 (33.33%) Regular Expression
3 1 (33.33%) XML
3 1 (33.33%) XML Schema
3 1 (33.33%) YAML
Operating Systems
1 1 (33.33%) Linux
Processes & Methodologies
1 2 (66.67%) Agile
1 2 (66.67%) Analytics
1 2 (66.67%) Data Migration
1 2 (66.67%) Data Modelling
1 2 (66.67%) Migration
2 1 (33.33%) Business Intelligence
2 1 (33.33%) CAD
2 1 (33.33%) CI/CD
2 1 (33.33%) Continuous Integration
2 1 (33.33%) Data Engineering
2 1 (33.33%) Data Mapping
2 1 (33.33%) Data Pipeline
2 1 (33.33%) ETL
2 1 (33.33%) Log Analytics
2 1 (33.33%) Master Data Management
2 1 (33.33%) Resource Management
2 1 (33.33%) Scrum
2 1 (33.33%) SDLC
Programming Languages
1 2 (66.67%) SQL
2 1 (33.33%) Python
2 1 (33.33%) Scala
2 1 (33.33%) T-SQL
Qualifications
1 1 (33.33%) Security Cleared
Quality Assurance & Compliance
1 1 (33.33%) Data Quality
1 1 (33.33%) GDPR
Systems Management
1 1 (33.33%) Ansible
1 1 (33.33%) Terraform
Vendors
1 1 (33.33%) Databricks
1 1 (33.33%) Microsoft