Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for NCDA qualifications. Included is a benchmarking guide to the contractor rates offered over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

NetApp Certified Data Management Administrator (NCDA)
England > London
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 634 - 607
Rank change year-on-year - +607 -20
Contract jobs citing NCDA 5 0 6
As % of all contract IT jobs advertised in London 0.011% - 0.013%
As % of the Qualifications category 0.064% - 0.081%
Number of daily rates quoted 3 0 6
London median daily rate £400 - £450
10th Percentile £370 - £339
90th Percentile £540 - £488
England median daily rate £394 £369 £419
% change year-on-year +6.78% -11.94% +11.67%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

NCDA is in the Academic Qualifications and Professional Certifications category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for academic qualifications or professional certifications.

All Academic and Professional Certifications
London
Contract vacancies requiring academic qualifications or professional certifications 7857 7754 7414
As % of all contract IT jobs advertised in London 16.67% 17.14% 16.04%
Number of daily rates quoted 5227 5010 4894
London median daily rate £475 £460 £450
Median daily rate % change year-on-year +3.26% +2.22% +5.88%
10th Percentile £263 £263 £258
90th Percentile £650 £638 £626
England median daily rate £426 £424 £400
% change year-on-year +0.66% +5.88% -
Number of hourly rates quoted 174 113 137
London median hourly rate £21.12 £19.23 £20.00
Median hourly rate % change year-on-year +9.80% -3.85% +12.68%
10th Percentile £13.50 £12.60 £12.02
90th Percentile £49.63 £49.84 £47.03
England median hourly rate £25.00 £25.50 £24.00
% change year-on-year -1.96% +6.25% +26.32%

NCDA
Job Vacancy Trend in London

Job postings citing NCDA as a percentage of all IT jobs advertised in London.

Job vacancy trend for NCDA in London

NCDA
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing NCDA in London.

Contractor daily rate trend for NCDA in London

NCDA
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing NCDA in London over the 6 months to 22 November 2017.

Contractor daily rate histogram for NCDA in London

For the 6 months to 22 November 2017, IT contractor jobs citing NCDA also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for NCDA.

1 5 (100.00%) NetApp
2 4 (80.00%) Windows
2 4 (80.00%) Linux
2 4 (80.00%) NFS
2 4 (80.00%) VMware
2 4 (80.00%) Cisco
3 3 (60.00%) NCIE
3 3 (60.00%) VMware ESXi
3 3 (60.00%) Fibre Channel
3 3 (60.00%) Cisco Nexus
3 3 (60.00%) Windows Server 2012
3 3 (60.00%) Windows Server 2008
3 3 (60.00%) C
3 3 (60.00%) Oracle
3 3 (60.00%) Microsoft
3 3 (60.00%) Data ONTAP
3 3 (60.00%) Windows Server
4 2 (40.00%) SAN
4 2 (40.00%) CCNA
4 2 (40.00%) Red Hat
4 2 (40.00%) Red Hat Enterprise Linux
4 2 (40.00%) NAS
4 2 (40.00%) Cisco Certification
4 2 (40.00%) Oracle Linux
5 1 (20.00%) Root Cause Analysis
5 1 (20.00%) Capacity Management
5 1 (20.00%) Exchange Server 2010
5 1 (20.00%) IBM
5 1 (20.00%) Symantec Enterprise Vault
5 1 (20.00%) Exchange Server 2013

NCDA
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 1 (20.00%) Apache
1 1 (20.00%) Exchange Server 2010
1 1 (20.00%) Exchange Server 2013
1 1 (20.00%) MS Exchange
1 1 (20.00%) Tomcat
1 1 (20.00%) WebSphere
Business Applications
1 1 (20.00%) Oracle EBS
Cloud Services
1 1 (20.00%) Amazon AWS
1 1 (20.00%) OpenShift
Communications & Networking
1 3 (60.00%) Cisco Nexus
1 3 (60.00%) Fibre Channel
2 2 (40.00%) NAS
2 2 (40.00%) SAN
3 1 (20.00%) DHCP
3 1 (20.00%) DNS
3 1 (20.00%) Firewall
3 1 (20.00%) iSCSI
3 1 (20.00%) LAN
3 1 (20.00%) TCP/IP
3 1 (20.00%) VLAN
3 1 (20.00%) VPN
3 1 (20.00%) Wireless
Database & Business Intelligence
1 1 (20.00%) MySQL
Job Titles
1 3 (60.00%) NetApp Engineer
2 2 (40.00%) Storage Engineer
3 1 (20.00%) Architect
3 1 (20.00%) Solutions Architect
Miscellaneous
1 1 (20.00%) Analytical Skills
1 1 (20.00%) Clustering
1 1 (20.00%) FlexPod
1 1 (20.00%) Replication
1 1 (20.00%) VxBlock/Vblock
Operating Systems
1 4 (80.00%) Linux
1 4 (80.00%) Windows
2 3 (60.00%) Data ONTAP
2 3 (60.00%) Windows Server
2 3 (60.00%) Windows Server 2008
2 3 (60.00%) Windows Server 2012
3 2 (40.00%) Oracle Linux
3 2 (40.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 1 (20.00%) Capacity Management
1 1 (20.00%) Customer Requirements
1 1 (20.00%) DevOps
1 1 (20.00%) Incident Management
1 1 (20.00%) Infrastructure Monitoring
1 1 (20.00%) ITIL
1 1 (20.00%) Migration
1 1 (20.00%) Root Cause Analysis
Programming Languages
1 3 (60.00%) C
2 1 (20.00%) SQL
Qualifications
1 3 (60.00%) NCIE
2 2 (40.00%) CCNA
2 2 (40.00%) Cisco Certification
3 1 (20.00%) CCDA
3 1 (20.00%) CCIE
3 1 (20.00%) CCIE Routing and Switching
3 1 (20.00%) CCIP
3 1 (20.00%) CCNP
3 1 (20.00%) ITIL Certification
3 1 (20.00%) MCITP
3 1 (20.00%) MCSE
3 1 (20.00%) Microsoft Certification
3 1 (20.00%) RHCE
3 1 (20.00%) RHCT
3 1 (20.00%) VMware Certified Professional (VCP)
System Software
1 4 (80.00%) NFS
2 3 (60.00%) VMware ESXi
3 1 (20.00%) Active Directory
3 1 (20.00%) Docker
3 1 (20.00%) Firmware
3 1 (20.00%) VMware Infrastructure
3 1 (20.00%) vSphere
3 1 (20.00%) XenApp
Systems Management
1 1 (20.00%) Ansible
1 1 (20.00%) Backup Exec
1 1 (20.00%) Microsoft Clustering
1 1 (20.00%) Opscode Chef
1 1 (20.00%) Symantec Enterprise Vault
1 1 (20.00%) vMotion
Vendors
1 5 (100.00%) NetApp
2 4 (80.00%) Cisco
2 4 (80.00%) VMware
3 3 (60.00%) Microsoft
3 3 (60.00%) Oracle
4 2 (40.00%) Red Hat
5 1 (20.00%) Citrix
5 1 (20.00%) HP
5 1 (20.00%) IBM
5 1 (20.00%) Symantec