Senior Data Science Consultant

WatersEdge Solutions; Cape Town; Hybrid; ZAR 300 000 - 400 000; Full time

Job summary

A high-growth consulting firm is looking for a Senior Data Science Consultant to lead impactful projects and mentor junior data scientists. The role requires over 7 years of experience, strong skills in Python and SQL, and the ability to engage with clients effectively. This hybrid position offers competitive compensation, continuous learning opportunities, and a supportive team culture.

Benefits

Competitive salary

Performance incentives

Home office reimbursements

Wellness programme

Continuous learning and development opportunities

Qualifications

• 7+ years of experience in senior data science roles.
• 3+ years of consulting experience with client-facing exposure.
• Experience in designing data pipelines and predictive models.

Responsibilities

• Design and lead impactful data science projects.
• Advise clients on deriving value from analytics.
• Mentor junior data scientists.

Skills

Python programming

SQL programming

Data visualization tools

Statistical methods

Machine learning

Problem-solving

Analytical thinking

Stakeholder engagement

Education

Bachelor’s degree in Data Science or related field

Tools

Power BI

Tableau

PySpark

Apache Spark

Job description

Location: South Africa (Remote / Hybrid)
Employment Type: Full-Time
Industry: Data Science | Strategy | Consulting

About the Role

WatersEdge Solutions is partnering with a high-growth consulting firm to hire a strategic and experienced Senior Data Science Consultant. This is a hybrid role ideal for professionals who enjoy blending technical acumen with client engagement. You’ll design and lead impactful data science projects while advising clients on how to derive commercial value from analytics and alternative data.

You’ll work closely with internal consulting and sales teams, leading analytics initiatives from scoping to delivery, and mentoring junior data scientists. This is a strategic role where your work directly influences client outcomes and the advancement of data intelligence solutions.

What You’ll Bring

• Bachelor’s degree in Data Science, Engineering, Mathematics, Statistics, or Computer Science (Postgrad preferred)
• 7+ years of experience in senior data science roles
• 3+ years of experience in consulting, with client-facing exposure
• Strong Python and SQL programming skills
• Experience with data visualization tools (e.g., Power BI, Tableau)
• Experience designing data pipelines and predictive models
• Strong understanding of statistical methods and machine learning
• Working knowledge of PySpark and Apache Spark (especially in Azure Synapse)
• Familiarity with Synapse Pipelines, Databricks, Delta Lake, and modern data lakehouse technologies
• Excellent problem-solving and analytical thinking
• Strong communication and stakeholder engagement skills

Nice to Have

• Experience with credit risk or pricing models in financial services
• Experience managing and mentoring teams
• Familiarity with orchestration tools and API integrations
• Experience defining KPIs and building performance dashboards
• Previous exposure to fast-paced consulting environments

What’s On Offer

• Remote / Hybrid flexibility
• Competitive salary with performance incentives and ESOP
• Wellness programme and home office reimbursements
• Inclusive, supportive team culture with regular socials
• Continuous learning and development opportunities

Company Culture

Our client embraces a culture anchored in ethical innovation, ownership, and impact. They hire talented, mature individuals and empower them with high trust and zero micro-management, expecting accountability and autonomy. Their values emphasize honesty, transparency, exceeding client expectations, and focusing on results over hours. Flexibility is central — team members can work where and when they choose, so long as commitments are met. Respect, kindness, and collaboration are fundamental: employees support and care for one another in pursuit of meaningful contributions.

If you have not been contacted within 10 working days, please consider your application unsuccessful.