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Mark Whales

Head of Practice - Data & Analytics at Oscar

Head of Data/AI Head
m***@oscar-energy.com Sign up
Pro only
Pro only
Pro only
England, United Kingdom
oscar-tech.com

Company Details

Company: Oscar
Industry: staffing & recruiting
Employees: 690
Revenue: 31960000
HQ Location: England, United Kingdom
Company LinkedIn: Pro only

Technology Stack

Cloudflare DNS Mimecast Microsoft Office 365 SignalR Apache Google Font API Mobile Friendly Linkedin Marketing Solutions Google Tag Manager Bootstrap Framework YouTube reCAPTCHA Google Maps Google Maps (Non Paid Users) Cedexis Radar Vimeo Adobe Media Optimizer Remote AI Databricks

Professional Summary

Mark Whales is Head of Practice - Data & Analytics at Oscar. Oscar operates in the staffing & recruiting industry and has 690 employees. Based in England, United Kingdom. Classified as a head-level Head of Data/AI leader. Their organization's technology stack includes Cloudflare DNS, Mimecast, Microsoft Office 365, SignalR, Apache, and 23 other technologies. Oscar reports annual revenue of 31960000.

Industry & Role Insights

  • • CTO Rank tracks 2,583 Head of Data/AI leaders with verified contact information.
  • • There are 2,270 tech leaders in the staffing & recruiting industry in our database.
  • • We have verified contacts for 4 tech leaders at Oscar.
  • • 28,246 tech leaders in England are available in our database.
Head level · Head of Data/AI
Verified Apr 22, 2026

Position in the CTO Rank Database

  • • Mark Whales is 1 of 2,591 leaders with the Head of Data/AI role tracked in the CTO Rank database.
  • • 65 hold the Head of Data/AI role at staffing & recruiting companies (out of 2,284 total staffing & recruiting leaders in our database).
  • • 158 hold the Head of Data/AI role in England.
  • • 3 hold the Head of Data/AI role at companies with 690 employees.
  • • Typical Head of Data/AI compensation in England: $190,000 – $370,000 (median $260,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.

Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.

Frequently Asked Questions

How do I contact Mark Whales?

Mark Whales has a verified email address on file on CTO Rank. They work at Oscar. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Mark Whales work for?

Mark Whales is Head of Practice - Data & Analytics at Oscar, a company in the staffing & recruiting industry with 690 employees. The company is headquartered in England, United Kingdom.

What is Mark Whales's role in technology leadership?

Mark Whales is classified as a Head of Data/AI leader at the head level.

What technologies does Mark Whales's organization use?

Mark Whales's organization uses a technology stack that includes Cloudflare DNS, Mimecast, Microsoft Office 365, SignalR, Apache, Google Font API. This information is useful for sales teams, recruiters, and technology vendors.

Is Mark Whales open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Mark Whales using the verified contact information available to Pro members. When recruiting a Head of Practice - Data & Analytics, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Mark Whales at Oscar?

Mark Whales is Head of Practice - Data & Analytics at Oscar. Head of Data/AIs like Mark Whales typically evaluate vendors in Cloudflare DNS, Mimecast, Microsoft Office 365, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Mark Whales's profile data?

CTO Rank verifies and refreshes profile data weekly. Mark Whales's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.