Senior Associate, Data Science

At Bain we say "Champion the bold to achieve the extraordinary". At the Advanced Analytics team we deeply embody that statement; we put remarkable data innovators in front of the world's toughest challenges, delivering impact that goes way beyond businesses. By doing that, we aim to challenge the status quo and redefine the domains in which we work.
We are building the most influential data innovation hub in South America. We are looking for creative yet courageous professionals like you to play a key role in helping us pursue this endeavor.
What can you expect from us?
**We are people centered and team players**: we want to provide an awesome environment to work and grow. An environment where we care about people, our wellbeing and a healthy and vibrant long term development. We believe in a place where autonomy is at the core, and where servant leadership provides direction, guidance and motivation, enabling the best version of each of us so we can build teams based on trust and where we help others shine.
**We deliver positive impact and challenge the status quo**: we are obsessed with unleashing our clients' full potential by developing quick and dirty data products that evolve fast through agile experimentation. We design a vision not conquered yet, and we only seek to make it a reality and bring true impact to the domains we work on. Be it a very complex operational mining process, an NGO's educational challenge, a retailer's e-commerce, or a climate change endeavor, we bring state-of-the-art advanced analytics techniques to create new superior realities for our clients.
**We are playful and seek for uniqueness**: complex problems require thinking out-of-the-box, giving room to challenging ideas and points of view. How we enable that? By nurturing creativity and having fun exploring novel paths and promoting curiosity and learning in empowered teams that take seriously their instincts and passions. We've seen over and over again that this never-ending learning philosophy make us better and stronger, broaden our capability range and enlighten our version in the future to tackle challenges that we haven't seen before.
**We'd love if**:
- You are a curious person.
- You are obsessed by learning new things, tackling new problems and being constantly challenged.
- You describe yourself as a proactive and creative person.
- You don't feel bad facing failure, instead you learn the reason behind it and learn from it.
- You value learning from others, but you also love learning by yourself and teaching yourself new skills.
- You feel comfortable reading, writing and speaking in English.
- You speak Spanish or Portuguese ( if you dominate both).
- You have strong communication skills and feel comfortable working with people that have different roles and seniority levels.
- You enjoy working on constantly iterative processes.
- You embrace a deep respect for diversity.
We are looking for a new Sr. Associate, Data Science to join our team in Brazil or Chile, to work in advanced analytics projects for our clients, in our factory team and/or in our own R&D team. The core task of the role is to come up with data-driven answers to business-oriented questions through critical thinking, creativity and intuition, strongly relying on scientific foundations. The role has to team up closely with ML Engineers, Impact Leaders, Consultants and Team Leaders to boost, deepen and streamline the development of innovative solutions that respond to high complexity problems.
What we expect from you?
- Strong theoretical background on machine learning, ideally practical experience on building and deploying machine learning models.
- Being able to develop different types of models, specific feature engineering and tuning. What types of models? Classification, regression, clustering, time series, optimization, among others. It would be a plus if you also understand recommendation systems and Bayesian inference.
- Write code in Python, embracing good code practices.
- You don't have problems learning new frameworks or trying new techniques.
- Be comfortable with probabilistic and statistical concepts.
- Add creativity and intuition to come up with innovative solutions.
- Not being afraid of trying new things.
- You deal with frustration when things don't go as you expected.
- You support your ideas with simple and clear arguments, balancing risks.
- You have a vision on how a model/system may provide impact in favor of a clear objective.
- Constant collaboration with your teammates.
- Provide and accept frequent feedback.
- Be autonomous within a collaborative environment.
- Find the best and unique version of yourself and boost it
- You have 2 or more years of experience and/or a relevant graduate degree.
What can you expect working with us?
At the beginning
- A big welcome
- Immediately become part of our diverse human ecosystem.
- Become familiar with our tools and methodologies.
- You will have a

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