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Home Jobs Nigeria Data Science Senior Analyst

Data Science Senior Analyst

Reliance HMO  · ICT / Telecommunication

Full Time Nigeria
Nigeria
Deadline: 31 August 2026
Posted June 2, 2026

The preferred candidate demonstrates strong analytical skills, intellectual curiosity, and a collaborative mindset, coupled with a proven track record in executing comprehensive data science projects from inception to completion, encompassing model deployment, experimentation, and performance assessment.

As a Data Scientist, your responsibilities will include leveraging advanced analytical techniques to extract meaningful insights from complex datasets, developing and implementing machine learning models to drive data-driven decision-making, and collaborating with cross-functional teams to translate business challenges into data solutions. You will design and execute experiments to test hypotheses, refine algorithms for improved accuracy, and ensure the integrity and security of data pipelines. Additionally, you will present findings through clear visualizations and reports, mentor junior team members, and stay current with emerging trends in data science and artificial intelligence to enhance our technological capabilities.

Oversee comprehensive data science initiatives from initial data acquisition and preprocessing through to final model deployment and project completion.

Design, develop, and oversee advanced machine learning models—such as regression, clustering, anomaly detection, and natural language processing (NLP) applications—to ensure robust performance and scalability.

Craft optimized SQL queries with the purpose of efficiently extracting, manipulating, and analyzing extensive datasets.

Convert intricate data findings into practical, strategic guidance tailored for both technical and non-technical audiences.

Work collaboratively with diverse departments to establish precise data specifications and develop robust, scalable analytical solutions.

Monitor model effectiveness, execute A/B testing methodologies, and apply refinements to uphold precision and dependability.

Document methodologies, workflows, and data dictionaries to maintain reproducibility and facilitate knowledge transfer across teams.

Experienced professionals will provide mentorship and guidance to junior data scientists, fostering an environment that emphasizes adherence to best practices and the pursuit of technical excellence.

Seeking a highly motivated candidate with a minimum of three years of relevant experience in [specific field/industry], a bachelor’s degree in [relevant field], and proficiency in [specific tools/technologies]. The ideal applicant will possess strong analytical skills, exceptional problem-solving abilities, and the capacity to thrive in a fast-paced, collaborative environment. Excellent communication and organizational talents are essential, along with the ability to manage multiple priorities effectively. Familiarity with [specific methodologies, frameworks, or regulations] is strongly preferred. Additional qualifications may include certifications in [relevant certifications] or experience with [specific tasks or systems].

A Bachelor’s or Master’s degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, or a related discipline is required for this role.

A minimum of four to five years of professional experience in data science, analytics, or machine learning roles is required, with demonstrated expertise in deploying models at the production level.

Proficiency in multiple data science domains is essential, with the ability to oversee projects comprehensively—from execution of technical solutions to final delivery for stakeholders.

Demonstrates exceptional skill in Python or R, particularly in data manipulation, machine learning modeling, and natural language processing tasks.

Proficient in advanced SQL for handling extensive datasets and performing complex data querying and analysis.

Proficiency in regression, clustering, anomaly detection, and NLP is required, along with hands-on experience in designing and executing experiments and A/B tests.

Proficient in machine learning frameworks including scikit-learn, TensorFlow, and PyTorch, and adept at utilizing visualization tools such as Tableau, Power BI, Matplotlib, and seaborne.

Proficient in statistics, hypothesis testing, and experimental design is required.

Strong interpersonal and teamwork abilities are essential for engaging effectively with both technical and non-technical stakeholders.

Demonstrated expertise in coaching junior team members and spearheading initiatives that yield quantifiable business outcomes.

go to method of application

To submit your application, please utilize the provided link(s) on the company’s official website.

Qualifications

BA/BSc/HND , MBA/MSc/MA

Experience Required

4 - 5 years

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