Data Scientist - Remote

About the Opportunity

OfferZen, a prominent platform connecting tech talent with exciting career opportunities across South Africa, is seeking a skilled Data Scientist to join their dynamic team. This is a fully remote position, offering the flexibility to work from anywhere within the country. As a Data Scientist at OfferZen, you will play a crucial role in leveraging data to drive strategic decisions, optimise user experiences, and contribute to the ongoing growth and innovation of the OfferZen ecosystem. If you are passionate about unearthing insights from complex datasets and translating them into actionable strategies, this could be the perfect next step in your career.

What You'll Contribute

Your responsibilities will span the entire data science lifecycle, from data collection and cleaning to model development and deployment. You will be instrumental in designing, implementing, and evaluating data-driven initiatives that directly impact OfferZen's product development, marketing efforts, and overall business strategy. This involves working with a variety of datasets to identify trends, predict outcomes, and provide recommendations that enhance the platform for both job seekers and employers.

Key contributions will include:

• Developing and maintaining robust data pipelines to ensure data quality and accessibility.
• Performing in-depth exploratory data analysis to uncover patterns and insights.
• Building, training, and deploying machine learning models to address business challenges, such as improving candidate matching or forecasting market trends.
• Designing and analysing A/B tests to measure the impact of new features or strategies.
• Communicating complex findings and recommendations clearly and effectively to both technical and non-technical stakeholders.
• Collaborating with engineering, product, and marketing teams to integrate data-driven solutions into their workflows.
• Staying abreast of the latest advancements in data science and machine learning, and identifying opportunities to apply new techniques.

What You'll Bring

OfferZen is looking for an individual with a strong foundation in data science principles and a proven ability to apply these skills in a practical, business-oriented context. A solid understanding of statistical modelling, machine learning algorithms, and programming languages commonly used in data science is essential. The ideal candidate will possess excellent problem-solving abilities and a curious, analytical mindset, with a knack for transforming raw data into meaningful narratives.

Essential qualifications and attributes include:

• A tertiary qualification in a quantitative field such as Computer Science, Statistics, Mathematics, Engineering, or a related discipline.
• Demonstrable experience in data science, including a portfolio of projects showcasing your skills.
• Proficiency in programming languages such as Python or R, along with relevant data science libraries (e.g., Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch).
• Experience with SQL for data extraction and manipulation.
• Familiarity with data visualisation tools and techniques to present insights effectively.
• A solid understanding of statistical concepts and machine learning methodologies.
• The ability to work independently, manage your time effectively, and take ownership of your projects in a remote setting.
• Strong communication and interpersonal skills, enabling collaboration with diverse teams.

In the South African context, data science roles are increasingly in demand across various sectors, including tech, finance, retail, and telecommunications. Salaries for experienced Data Scientists can range significantly, often starting from R40,000 to R70,000 per month and extending upwards based on expertise, industry, and the complexity of the role. OfferZen, as a leader in the tech recruitment space, is well-positioned to offer competitive remuneration and professional development opportunities for its data science team.

• Bachelor’s degree in Marketing or related field.
• Minimum 2 years of experience in a marketing role.
• Strong communication and analytical skills.
• Proficiency in social media platforms.
• Ability to work independently and in a team.