Callsign is hiring a Lead Data Scientist

Callsign is currently looking for a Lead Data Scientist to serve as its subject matter expert in its Abu Dhabi office. This is a newly created position arising from organic growth.

Responsibilities:

• Conduct data analysis, statistical modeling, and supervised machine learning based on customer’s confirmed fraud events to use the Callsign platform to the full extent.
• Set up the initial policy based on the customer’s objectives.
• Investigate suspicious behavior observed, often from confirmed fraud events, and provide new insights and policy suggestions.
• Drive policy enhancement that will lead to immediate real-world impact in increased profits, lower authentication friction, and reduced credential abuse for the customer.
• Leverage experience at peer organizations to provide data insight & identify emerging threat vectors.

Requirements:

• Minimum 5 years’ experience in fraud & authentication investigation in Banking, Payment processor or large E-comms.
• Ability to make decisions with limited and conflicting information.
• Solid knowledge of Card Not Present (CNP) environment, ACH, ACH Returns, Credit Card Chargebacks, Account Takeover Patterns, Login Compromise, Payment fraud.
• Strong Machine Learning background & fluency in python, JavaScript, SQL, Scala, R etc

Benefits: Competitive

Experience: 5 – 7 Years

Job Location: Abu Dhabi – United Arab Emirates

Education: Bachelor of Science

Nationality: Any Nationality

Gender: Not Mentioned

Vacancy: 1 Vacancy

Callsign has been on a mission since its inception in 2012: to make digital identification simple and secure for everyone and everything.

During that time, the company has grown steadily, and nearly 400 incredible people have joined it, all with the same vision. Callsign has expanded in other ways as well, raising $35 million in a Series A funding round and launching a game-changing authentication platform.

Callsign’s technology is now used by hundreds of thousands of people around the world, including some of the world’s largest financial institutions.

This is only the beginning.

Callsign will more than double in size over the next year as it pursues its mission of making every web, mobile, and physical interaction seamless and secure.

That is why the company is looking for the brightest, most inquisitive minds available: people who want to help us change the rules of identity – and who have the skills and passion to make this mission a reality.

Apply for the job from below link: https://apply.workable.com/callsign/j/325A3E56AE/apply/