4+ years of experience working with big data under R&D or product department - MUST High proficiency in Python and SQL, with experience in querying large and complex data sets - MUST Strong problem-solving skills,proactive mindset, and a “can-do” attitude. Excellent communication skills, with the ability to convey complex technical concepts to non-technical stakeholders. Ability to work independently in a fast-paced and dynamic environment. Experience in risk/compliance analysis or fraud detection – an advantage. Experience with Spark- an advantage. Working experience in building analytical solutions through automations, algorithms and LLMs – an advantage. BA/BSc in Statistics, Economics, Industrial Engineering, or another quantitative field (Master’s degree is a plus).