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Junior Data Science Consultant | Lisbon Office

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Assurance
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POR000Y2 Requisition #

EY delivers unparalleled service in data science and business analytics built on a blend of 

custom-developed methods related to customer analytics and optimization. 

We leverage best practices and a high degree of business acumen that has been compiled 

over years of experience to ensure the highest level of execution and satisfaction for our clients. 

At EY, our methods are not tied to any specific platforms but rather arrived at by analyzing 

business needs and making sure that the solutions delivered meet all client goals.

 

The opportunity

 

You will help our clients navigate the complex world of modern data science and analytics, 

applied to digital agriculture.  We’ll look to you to provide our clients with a unique business 

perspective on how data science and analytics can transform and improve their entire 

organization – starting with key business issues they face.  This is a high growth, high visibility 

area with plenty of opportunities to enhance your skillset and build your career.

 

 

Your key responsibilities

You’ll spend most of your time working with a wide variety of clients to deliver the latest data 

science and big data technologies and practices to design, build and maintain scalable 

and robust solutions that unify, enrich and analyse data from multiple sources.   


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 
appropriate;
• Analysing, Unifying and enriching customer data to derive new insights and 
opportunities;
• 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 

cases. 


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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