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Senior Data Analyst - Fraud

Remote in Portugal·Added 25 days ago (last checked 8 Oct)

Moniepoint

14 open roles

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Overview

Job details

Fully remote
Per the ad.

Skills

Nice to have

Requirements

Nice to have

Data governance
Python or any other scripting language
Git or any other version control tool

Pay & benefits

What you'll get

Culture - We put our people first and prioritise the well-being of every team member. We have built a company where all opinions carry weight and where all voices are heard. We value and respect each other and always look out for one another. Above all, we are human.
Learning - We have a learning and development-focused environment with an emphasis on knowledge sharing, training, and regular internal technical talks.
Compensation - You'll receive an attractive salary, pension, health insurance, annual bonus, plus other benefits.

The role

What you'll do

Investigate fraud attacks, quantify their impact, and present clear findings that drive prioritisation and response
Propose and refine rule-based mitigations, working with fraud operations and engineering to see them through to implementation
Build and maintain reporting and dashboards to monitor fraud trends, rule performance, and key operational metrics
Work closely with fraud operations, data scientists, engineers, and product managers to ensure analytical insights translate into action
Proactively identify emerging patterns and flag risks before they escalate

To succeed in this role, you should have

Proven experience as a Data Analyst (Fraud), or a similar role (4+ years, can be made up for with accomplishments)
Strong problem solving skills
Advanced proficiency with SQL. you're comfortable writing complex queries to investigate and slice data across large datasets
Experience in fraud, risk, or financial services; you understand how fraud attacks work and how to think about mitigation trade-offs
A proactive mindset - you don't wait to be asked; you spot something unusual and you dig in
Some exposure to Python or scripting for data manipulation and analysis
Proficiency with a BI tool (PowerBI, Looker, Tableau, Superset, Redash, or any other alternative)
Strong stakeholder management skills; you can communicate findings clearly to fraud operations, product managers, engineers, and senior leadership - and you know how to influence decisions with data across all of them.
Comfort working in fast-paced, cross-functional teams where priorities shift quickly.
Proficiency with a spreadsheet tool (Microsoft Excel or Google Sheets, or any other alternative)
Enjoy autonomy and a flat structure: we have millions of customers and a flat hierarchy so any individual can have an outsized impact
Excellent written and verbal communication skills
A drive to learn and master new technologies and techniques
A bachelor's degree in Computer Science, Statistics, Mathematics, Engineering, or any other related field

Hiring process

4 steps4 interviews

Preliminary phone screen
With a recruiter · Phone call
An initial call to confirm profile details and assess qualifications.
Technical assessment or case study interview
Evaluates technical skills and problem-solving.
Panel interview
Explores work experience and alignment with the team.
Executive / final interview
With executive leadership
A meeting with executive leadership; success leads to an offer letter.

Hiring process

A preliminary phone call with the recruiter.
Technical take-home task (SQL test).
Technical Interview with hiring manager.
A behavioural interview with the Head of Data Analytics/Science and Fraud Team.

Moniepoint is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees and candidates.

About Moniepoint

Founded: 2015
Employees: 1,000–5,000
Headquarters: Lagos, Nigeria

In their own words

About the company & team

Moniepoint Inc. is Africa's all-in-one financial platform, helping 20 million businesses and individuals access seamless payments, banking, credit, cross-border, and business management tools each month.

As Nigeria's largest merchant acquirer, we power most of the country's point-of-sale (POS) transactions. Through our subsidiaries, Moniepoint Inc. processes over $250 billion in digital payment transaction value annually.

Curious about what makes Moniepoint an incredible place to work? Check out posts on how we cultivate a culture of innovation, teamwork, and growth.

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