Data Scientist

6 months ago

Midrand, South Africa Fidelity Services Group Full time

Job Title: Data Scientist

Job Summary:
**Responsibilities**:
1. Collect, clean, and preprocess large volumes of structured and unstructured data from various sources.
2. Develop and implement data models, algorithms, and statistical methods to analyze complex datasets and identify patterns, trends, and correlations.
3. Utilize machine learning techniques to build predictive models and algorithms that deliver accurate and meaningful insights.
4. Collaborate with stakeholders to understand business requirements and identify opportunities for leveraging data to drive improvements and solve problems.
5. Design and conduct experiments and A/B tests to validate hypotheses and measure the effectiveness of data-driven initiatives.
6. Communicate findings and insights effectively to both technical and non-technical stakeholders through clear and concise reports, visualizations, and presentations.
7. Stay updated with the latest industry trends, tools, and technologies related to Data Science and propose innovative solutions to enhance data analysis processes.
8. Build and maintain scalable data pipelines and databases to ensure efficient data collection, storage, and retrieval.
9. Collaborate with Engineering and IT teams to implement data science solutions and ensure data quality, security, and compliance.
10. Mentor and provide guidance to junior data scientists on best practices, techniques, and methodologies in data analysis and machine learning.

Qualifications:
1. Bachelor's degree in Computer Science, Statistics, Mathematics, or related field. A Master's or Ph.D. degree is strongly preferred.
2. Proven experience as a Data Scientist or related role, preferably in a fast-paced industry.
3. Strong programming skills in languages such as Python, R, or Java, with experience in data manipulation and analysis using libraries like NumPy, Pandas, or SciPy.
4. Solid knowledge of statistical concepts and techniques, such as hypothesis testing, regression analysis, clustering, and classification.
5. Experience in machine learning algorithms and frameworks, such as TensorFlow, PyTorch, or Scikit-learn.
6. Proficiency in SQL and experience working with relational databases.
7. Demonstrated ability to extract insights and communicate findings through data visualization tools like Tableau or Power BI.
8. Strong problem-solving skills and a knack for identifying patterns and trends in complex datasets.
9. Excellent written and verbal communication skills with the ability to explain technical concepts to non-technical stakeholders.
10. Ability to work independently as well as collaborate with cross-functional teams in a fast-paced and dynamic environment.

Note: The above job specification is intended to describe the general nature and level of work performed by individuals assigned to this position. It is not intended to be an exhaustive list of all responsibilities, skills, and qualifications required for the role.

**_Fidelity Services Group (Pty) Ltd supports global fair practice and business ethics on continuous development of our human capital as the key resource to our success in the markets in which we participate._

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