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Junior Data Science Consultant | Lisbon Office

POR000Y2 Requisition #
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Skills and attributes for success

• Applying data techniques, hypothesis testing, segmentation and modelling to 

analyze large amounts of data;

• Helping our clients make data-driven decisions by working with structured and 
unstructured data sets, building out predictive models and advising our clients on 
data mining leading practices;
• Building and applying data analysis algorithms (data mining, profiling, machine 
learning, natural language processing, sentiment analysis, NLP, etc.) as 
• Analysing, Unifying and enriching customer data to derive new insights and 
• Leveraging in-house data platforms as needed and recommending and building 
new data platforms/solutions as required to exceed business requirements;
• Clearly communicating findings, recommendations and opportunities to improve 
data systems and solutions;
• Seeking out information to learn about emerging methodologies and technologies;
• Clarifying problems by driving to understand the true issue;
• Looking for opportunities for improving methods and outcomes.
To qualify for the role you must have

• A bachelor's degree in Information Technology Systems, Engineer or other related;
• Approximately 2 relevant work experience in Data Science and Machine Learning;
• Understanding of statistical modeling as well as SQL, ETL, data engineering skills;

• Thorough business understanding of data science application and ability to 
communicate with key decision-makers;
• Fluent written and verbal communication skills both in Portuguese and English;
• Facility to adapt and understand business processes and to design data business 


Ideally, you’ll also have
• Master’s Degree in Business Analytics;
• Good knowledge in data science methodologies: Machine Learning applied to 
ensemble classification models; Optimization models; Neural networks;
• Ability to work with Python;
• Other technical Libraries: Scikit-learn, Pandas, Numpy, Keras, Tensor Flow, 
Jupyter Notebook.

What we look for
We’re interested in passionate professionals with strong vision and a desire to 
stay on top of trends in the Data Science and Big Data industry. If you have a 
genuine passion for helping businesses achieve the full potential of their data, 
this role is for you.

What working at EY offers 
We offer a competitive remuneration package and includes support for flexible 

working and career development, and a wide range of discounts, offers and 

promotions. Plus, we offer:Support, coaching and feedback from some of the 

most engaging colleagues around Opportunities to develop new skills and 

progress your career. The freedom and flexibility to handle your role in a way 

that’s right for you.

About EY

As a global leader in assurance, tax, transaction and advisory services, 

we’re using the finance products, expertise and systems we’ve developed to 

build a better working world. That starts with a culture that believes in giving 

you the training, opportunities and creative freedom to make things better. 

Whenever you join, however long you stay, the exceptional EY experience 

lasts a lifetime.



Join us in building a better working world.



Apply now.


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