Mark W.
Fraud, Analytics, Data Engineering | Architect, Leader, Strategist
Mark is an experienced Solutions Architect across both pre-sales and post-sales, with a proven track record of designing scalable, reliable intelligence and analytics systems across global markets. He has been hand-picked to lead the architecture of mission-critical platforms and the data strategies that support them — spanning fraud detection, investigative intelligence, and modern analytics adoption. As a recognised leader in modern data engineering, Mark brings deep hands-on expertise in tools like dbt, Git-based development workflows, semantic layer modeling, and cloud-native data platforms such as Snowflake, Databricks, and BigQuery. He is passionate about driving scalable frameworks, enabling self-serve analytics, and embedding data governance directly into delivery pipelines. Whilst Mark is known for his technical depth and problem-solving ability, he is equally valued for his unwavering passion for customer experience and business value. He believes that knowledge is most effective when paired with a listening ear, collaborative energy, and clear, honest communication. Whether mentoring teams, engaging executives, or building repeatable data assets, Mark brings clarity, empathy, and impact to every engagement.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $45k
Billed in all: $114,757$115k
$15k in the last 6 months
Across 7 contracts
Earnings, last 30 days
Skill rankings: #1 in 2 skills of 12
Rarest: top 0.08% in Problem Solving, of 1,247. Ranked by MRR among everyone on Upwork with the skill.
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