Job Information
NTT America, Inc. Data Scientist in Timi?oara, Romania
Who we are
We are looking for an experienced Data Scientist for our client, one of the UK’s major energy providers. The role focuses on being a partner with business stakeholders to identify and prioritise opportunities where data science can deliver measurable value.
What you'll be doing
Collect, clean, and transform structured and unstructured data from multiple internal and external sources
Develop, test, and deploy predictive models and machine learning algorithms to address business challenges
Conduct exploratory data analysis (EDA) to uncover trends, patterns, anomalies, and key drivers
Communicate insights and recommendations through clear storytelling, visualisations, and dashboards
Collaborate with engineering teams to productionise models and ensure reliability, scalability, and ongoing performance
Evaluate model accuracy and effectiveness, implementing continuous optimisation and tuning
Stay up to date with emerging data science tools, methodologies, and industry best practices
Perform sensitivity analysis to assess model robustness and variable impact
What you'll bring along
Bachelor’s or Master’s degree in Data Science, Computer Science, Statistics, Mathematics, or a related discipline
Minimum 3-5 years’ experience in client-facing Data Science roles with demonstrable impact on business outcomes
Strong proficiency in Python or R, including libraries such as pandas, scikit-learn, NumPy, TensorFlow, or PyTorch
Solid understanding of statistical analysis, hypothesis testing, and experimental design
Hands-on experience applying a range of supervised and unsupervised machine learning techniques (e.g., Random Forest, regression models, clustering methods)
Proficiency with SQL and data warehousing technologies
Ability to translate complex analytical findings into clear, practical business recommendations
Strong problem-solving skills and natural curiosity for exploring and understanding data
Preferred Skills and Qualifications
Experience working with cloud platforms such as Azure
Background in deploying machine learning models into production environments (MLOps experience is advantageous)
Hands-on experience with big-data or distributed computing tools such as Fabric
Familiarity with visualisation tools such as Power BI, Tableau, or Plotly
Industry experience primarily in Energy & Utilities
Excellent communication and data-storytelling capabilities
Effective collaboration and stakeholder-engagement skills
High attention to detail and commitment to data accuracy
Continuous learning mindset and openness to new techniques and technologies
What’s in it for you
✔ New beginnings can be a challenge. We promise a smooth integration and a supportive mentor
✔ Pick your working style: choose from Remote, Hybrid or Office work opportunities
✔ Early bird or night owl? Our projects have different working hours to suit your needs
✔ Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms
✔ We want you to stay healthy! Enjoy our Private Health Insurance – it’s custom-made for you
✔ A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School
✔ Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families
✔ NTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. If you suspect any fraudulent activity, please contact us.
NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees.
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What’s in it for you
New beginnings can be a challenge. We promise a smooth integration and a supportive mentor
Pick your working style: choose from Remote, Hybrid or Office work opportunities
Early bird or night owl? Our projects have different working hours to suit your needs
Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms
We want you to stay healthy! Enjoy our Private Health Insurance – it’s custom-made for you
A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School
Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families
Make this the place you grow
Your unique talent is what matters. NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ethnicity, age, gender, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic.
Third parties fraudulently posing as NTT DATA recruiters
NTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. If you suspect any fraudulent activity, please contact us.
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