Spark SQL Contracts in Windsor

Apache Spark SQL
Berkshire > Windsor

The table below provides summary statistics for contract job vacancies advertised in Windsor requiring Spark SQL skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Spark SQL 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 17 - -
Rank change year-on-year - - -
Contract jobs citing Spark SQL 4 0 0
As % of all contract jobs advertised in Windsor 6.67% - -
As % of the Database & Business Intelligence category 15.38% - -
Number of daily rates quoted 2 0 0
10th Percentile £416 - -
25th Percentile £430 - -
Median daily rate (50th Percentile) £459 - -
75th Percentile £485 - -
90th Percentile £499 - -
Berkshire median daily rate £459 - -

All Database and Business Intelligence Skills
Windsor

Spark SQL falls under the Databases and Business Intelligence category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring database or business intelligence skills in Windsor.

Contract vacancies with a requirement for database or business intelligence skills 26 3 1
As % of all contract IT jobs advertised in Windsor 43.33% 7.32% 7.69%
Number of daily rates quoted 20 2 0
10th Percentile £454 £683 -
25th Percentile £466 £694 -
Median daily rate (50th Percentile) £500 £713 -
Median % change year-on-year -29.82% - -
75th Percentile £502 £731 -
90th Percentile £588 £743 -
Berkshire median daily rate £510 £513 £500
% change year-on-year -0.49% +2.50% -

Spark SQL
Co-occurring Skills and Capabilities in Windsor 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 4 (100.00%) Apache Spark
2 2 (50.00%) Apache
Cloud Services
1 2 (50.00%) Amazon S3
1 2 (50.00%) Azure
Database & Business Intelligence
1 4 (100.00%) MongoDB
2 2 (50.00%) Apache Hive
2 2 (50.00%) Big Data
2 2 (50.00%) Data Warehouse
2 2 (50.00%) Hadoop
2 2 (50.00%) MySQL
2 2 (50.00%) PostgreSQL
2 2 (50.00%) Relational Database
3 1 (25.00%) NoSQL
Job Titles
1 2 (50.00%) Big Data Developer
1 2 (50.00%) Data Engineer
1 2 (50.00%) Developer
1 2 (50.00%) Hadoop Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) Kafka
1 4 (100.00%) PySpark
2 2 (50.00%) JDBC
Processes & Methodologies
1 4 (100.00%) Data Pipeline
1 4 (100.00%) ETL
2 2 (50.00%) Data Collection
2 2 (50.00%) Data Engineering
2 2 (50.00%) Data Ingestion
2 2 (50.00%) Data Integration
2 2 (50.00%) Data Security
2 2 (50.00%) High Availability
2 2 (50.00%) Storage Management
2 2 (50.00%) Test Scripting
3 1 (25.00%) Data Privacy
3 1 (25.00%) Decision-Making
3 1 (25.00%) Regulatory Compliance
Programming Languages
1 4 (100.00%) Python
1 4 (100.00%) SQL