Senior Data Scientist

Empowered by our motto, "Making Data Matter", Keyrus stands at the forefront of global consultancy in Data & Analytics, AI & Machine Learning, and Digital Transformation. With a presence in 27 countries across 4 continents, we're on a mission to elevate the impact of data.

We are data experts, guiding our clients through their data journey regardless of their level of maturity in analytics. As an end-to-end partner, we address varied challenges that our clients face, from Advanced Analytics, Cloud, Data Governance, Visualisation to Enterprise Performance Management, from advisory to delivery.

With more than 3200 employees in all corners of the world, Keyrus is dedicated to helping businesses taking advantage of the Data and Digital paradigm to enhance their performance, facilitating, and accelerating their transformation, and generating new drivers of growth, competitiveness, and sustainability.

Job Summary 

Keyrus is looking for a Senior Data Scientist, on your day-to-day, you will use data to solve business issues in different geographies, and work on our Marketing processes. We value individuals who are detail-oriented, independent contributors with exceptional communication and problem-solving skills, ensuring that together, we continue to transform possibilities into reality.

This position is Hybrid in Lisbon/Porto. 

Note: All applications/CV’s must be submitted in English.

Key Responsibilities

• Execute Python-based analytical engines (e.g., direct marketing, inbound marketing, web navigation) regularly.
• Gather and analyze internal and external data to evaluate their business relevance.
• Design, refine, and maintain models and analytical tools.
• Enhance data quality controls and standardize processes and analyses.
• Deliver outputs with a strong focus on quality and accuracy.
• Track and visualize KPIs to monitor the performance of in-house models.
• Create and update dashboards to support decision-making.

Requirements for the role 

• + 6 years of experience as a Data Scientist.
• Bachelor’s or Master’s degree in Data Science, Statistics, Mathematics, Computer Science, Finance, or a related field.
• Skilled in running Python-based analytical engines for various marketing and navigation purposes.
• Experienced in assessing business value through internal and external data collection and analysis.
• Proficient in creating and refining models and analytical tools.
• Expert in developing data quality controls and standardizing processes and analyses.
• Capable of tracking and visualizing KPIs to measure model performance.
• Experienced in creating and maintaining Power BI dashboards for analytics and reporting.
• Proficiency in R for data analysis, modelling, and visualization.
• Understanding statistical and machine-learning techniques is important.
• Knowledge of SQL and database management.
• Fluent in English
• Must be a Portuguese or European citizen or have a work permit for Portugal

What we offer at Keyrus Portugal:

• Competitive salary based on your skills & experience and according to the Data market practice
• Meal allowance of €8.32 per day
• Flexible benefits option
• Private Medical Insurance
• 22 days of annual leave (increasing every 3 years up to a maximum of 25 days)
• Training Program through KLX (Keyrus Learning Experience) Platform

Why Keyrus?

Joining Keyrus means joining a market leader in the Data Intelligence field and an (inter)national player in Management Consultancy and Digital Experience.

Keyrus Portugal operates on five guiding pillars that shape our approach to work and collaboration – Diversity; Trust; Flexibility; Ownership & Innovation - we're dedicated to cultivating a team as diverse as the challenges we take on. 

We embrace and celebrate the rich variety of backgrounds, perspectives, and talents that each individual brings. We firmly believe that diversity fuels innovation, ignites creativity, and propels us towards greatness. 

Regardless of race, ethnicity, gender, sexual orientation, disability, age, or any other dimension of diversity, everyone is not only welcome but valued here. 

Join us in shaping a future where everyone can thrive!