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Data Scientist

3 months, 3 weeks ago
Nigeria
Full-time
Senior
Data Scientist
Data Science and Analytics
Machine Learning Matplotlib Power BI Python PyTorch R Scikit-learn Seaborn SQL Statistics Tableau TensorFlow
Apply Now
Reliance Health

Reliance Health

Reliance Health provides innovative healthcare benefits designed to enhance the well-being of employees in emerging markets, offering comprehensive health plans that include access to virtual medical consultations and home delivery of prescriptions.

Health Care Providers & Services
251-1K
Founded 2016
$46M raised
View All Jobs 23

Description

  • Lead end-to-end data science projects from data collection and preprocessing through model deployment and delivery.
  • Design, implement, and maintain advanced machine learning models including regression, clustering, anomaly detection, and NLP applications.
  • Write optimized SQL queries to extract, manipulate, and analyze large datasets.
  • Translate complex data insights into clear, actionable recommendations for technical and non-technical stakeholders.
  • Collaborate with cross-functional teams to define data requirements and implement scalable analytical solutions.
  • Monitor model performance, conduct A/B tests, and iteratively improve models to maintain accuracy and reliability.
  • Document methodologies, workflows, and data dictionaries to ensure reproducibility and knowledge sharing.
  • Mentor and guide junior data scientists, promoting best practices and technical excellence.

Requirements

  • Bachelor’s or Master’s degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, or a related field.
  • Minimum 4–5 years of experience in data science, analytics, or machine learning roles, including production-level model deployment.
  • Demonstrated expertise in at least two areas of data science and experience managing projects end-to-end from technical implementation to stakeholder delivery.
  • Strong proficiency in Python or R for data manipulation, machine learning modeling, and NLP.
  • Expert-level SQL skills for large-scale data querying and analysis.
  • Experience with regression, clustering, anomaly detection, NLP, and designing/conducting experiments (A/B tests).
  • Familiarity with ML frameworks such as scikit-learn, TensorFlow, or PyTorch and visualization tools like Tableau, Power BI, matplotlib, or seaborn.
  • Solid understanding of statistics, hypothesis testing, and experimental design.
  • Strong communication and collaboration skills and proven ability to mentor junior staff and lead projects that deliver measurable business impact.

Benefits

  • Remote-first environment allowing you to work from anywhere.
  • Competitive salary and benefits package benchmarked against industry standards.
  • Premium health insurance coverage for you and your family.
  • Unlimited leave policy.
  • Collaborative, inclusive work culture that supports diversity.
  • Growth opportunities with access to tools, mentorship, and career development resources.
  • Learning and development allowance to support ongoing professional growth.

Interested in this position?

Apply directly on the company website

Apply Now

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