Data Scientist
Company:Reliance Health
Location:Nigeria
Languages:English
Seniority level:Senior, 4-5 years
Experience:4-5 years
Skills:
LeadershipPythonSQLData AnalysisData MiningMachine LearningPyTorchTableauTensorflowMentoringData visualizationA/B testing
Requirements:
Bachelor’s or Master’s degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, or related field Minimum 4-5 years of experience in data science, analytics, or ML roles Expertise in at least two areas of data science Strong proficiency in Python or R Expert-level SQL skills Experience with regression, clustering, anomaly detection, NLP Skilled in ML frameworks (scikit-learn, TensorFlow, PyTorch) Skilled in visualization tools (Tableau, Power BI, matplotlib, seaborn) Solid understanding of statistics, hypothesis testing, and experimental design Strong communication and collaboration skills Proven ability to mentor junior staff
Responsibilities:
Lead end-to-end data science projects Design, implement, and maintain advanced ML models Write optimized SQL queries Translate complex data insights into actionable recommendations Collaborate with cross-functional teams Monitor model performance and conduct A/B tests Document methodologies and workflows Mentor junior data scientists
