Cape Town, South Africa Hybrid Full-time

OLX is hiring a Senior BI Analyst - Team Lead

Responsibilities

  • Lead, develop, and manage a team of three analysts, including workload allocation, quality review, and professional growth.
  • Establish standards for data models, definitions, and documentation used across the organization.
  • Act as the primary data partner for stakeholders in Sales, Finance, Marketing, Operations, and Product.
  • Maintain daily automated reports covering leads, listings, LPL, promoted listings, sold listings, and market monitor.
  • Deliver weekly ad-hoc data requests for P24 and AutoTrader.
  • Produce monthly and quarterly commercial analyses, industry reports, and press-ready data articles.
  • Track commercial KPIs such as take rate, ROS/MDS, LPL per dealer, slot utilization, and dealer profitability.
  • Build and maintain dashboards in Tableau and Apache Superset, and templates in Excel and Google Sheets.
  • Proactively identify data improvement opportunities and communicate insights to the business.
  • Write and maintain complex SQL queries and automated pipelines across P24 and AT databases.
  • Process, cleanse, and verify data integrity for analysis and modeling.
  • Build recurring data workflows for revenue book, billing, finance reporting, and sold data.
  • Apply predictive and statistical techniques to existing datasets, including churn modeling, demand forecasting, pricing elasticity, and anomaly detection.
  • Explore ML-assisted valuation and depreciation modeling for AutoTrader.
  • Collaborate with engineering to productionize models as part of automated pipelines.

Requirements

  • 5+ years in BI, data analytics, or data science; 1–2 years leading or mentoring others.
  • Expert-level SQL and experience building automated reporting pipelines.
  • Proficiency in at least one of Python, Tableau, Apache Superset, and Excel.
  • Strong understanding of machine learning techniques and algorithms (clustering, neural networks, boosting) is advantageous.
  • Proficiency in statistical analysis, data mining, and mathematics.
  • Proven ability to manage a high-volume, multi-stakeholder request backlog independently.
  • Strong communication skills to translate complex data and models into clear business narratives.

Nice to Have

  • Degree in Data Science, Statistics, Computer Science, or a related field.
  • Experience in online classifieds, proptech, or automotive industry.
  • Familiarity with GA4.
  • Experience producing data for press or media-facing data publications.
  • Background in pricing or valuation modeling.

Benefits

  • Work from home option for Product, Data & Tech staff.
  • Competitive salaries and performance bonuses.
  • 21 days leave plus 1 additional day for each 2 years worked (up to 25 days).
  • Free daily breakfast if working from office.
  • Group life insurance.
  • Paid maternity leave (4 months) and paternity leave (10 days).
  • Video or book subscription service subsidy.
  • Ad-hoc peer reward system.

Compensation

Competitive salaries and performance bonuses.

Work Arrangement

Hybrid — South Africa

What we're looking for

  • Essential: 5+ years in BI, data analytics, or data science; 1–2 years leading or mentoring others; expert-level SQL and experience building automated reporting pipelines; proficiency in at least one of Python, Tableau, Apache Superset, and Excel; strong understanding of machine learning techniques and algorithms (clustering, neural networks, boosting) is advantageous; proficiency in statistical analysis, data mining, and mathematics; proven ability to manage a high-volume, multi-stakeholder request backlog independently; strong communication skills to translate complex data and models into clear business narratives.
  • Desirable: Degree in Data Science, Statistics, Computer Science, or a related field; experience in online classifieds, proptech, or automotive industry; familiarity with GA4; experience producing data for press or media-facing data publications; background in pricing or valuation modeling.

You'll thrive here if you are

  • Driven to build systems and eliminate manual report generation.
  • Self-motivated and comfortable working with minimal supervision.
  • A team player who takes ownership and brings a positive, proactive attitude.
  • Detail-oriented with a track record of consistently meeting deadlines.
  • Naturally curious, with an analytical mind and a genuine love for problem-solving.

Perks

  • Work from home option for Product, Data & Tech staff.
  • Competitive salaries and performance bonuses.
  • 21 days leave plus 1 additional day for each 2 years worked (up to 25 days).
  • Free daily breakfast if working from office.
  • Group life insurance.
  • Paid maternity leave (4 months) and paternity leave (10 days).
  • Video or book subscription service subsidy.
  • Ad-hoc peer reward system.

Other

  • Work from home option for Product, Data & Tech staff.
  • Free daily breakfast if working from office.
  • Group life insurance.
  • Paid maternity leave (4 months) and paternity leave (10 days).
  • Video or book subscription service subsidy.
  • Ad-hoc peer reward system.
Required Skills
TableauApache SupersetMicrosoft ExcelStatistical AnalysisData MiningMathematicsProptechGA4
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Job Details
Location Cape Town, South Africa
Work mode Hybrid
Employment Full-time
Department Property24 – Data Science and Analytics
Category Data & ML
Posted 18 days ago
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About company
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NinjaOne unifies IT to simplify work for more than 35,000 customers in 140+ countries. The NinjaOne Unified IT Operations Platform delivers endpoint management, autonomous patching, backup, and remote access in a single console to improve efficiency, increase resilience, and reduce spend. By automating IT and managing all endpoints, organizations give employees a great technology experience at work.
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