Data & Analytics Analyst / Senior Analyst – Greece

About the role

Join Oliver Wyman's Data & Analytics (DNA) team in Athens, collaborating with colleagues and clients to solve complex challenges across industries such as financial services, climate, energy, retail and transportation.

Key responsibilities

• Collaborate with clients and internal teams to design and implement analytical solutions.
• Develop prototypes, assess their effectiveness and communicate results.
• Work on projects such as NLP toolkits, portfolio decarbonisation models, promotional analytics, GenAI chatbots, default probability models and supply‑chain risk analytics.

Required profile

• Bachelor's, Master's or PhD in a quantitative discipline (Data Science, Mathematics, Statistics, Computer Science, Engineering, etc.).
• Strong data‑driven mindset with ability to explain complex concepts in clear language.
• Excellent command of English and Greek (written and verbal).
• Interest or experience in financial services and risk management is a plus.
• Analyst: at least 6 months of relevant experience; Senior Analyst: at least 2 years of relevant experience.

Required skills

• Programming in Python.
• Programming in R.