Data Scientist

3 weeks ago


Johannesburg, South Africa Robert Walters Full time

Join to apply for the Data Scientist role at Robert Walters . We are seeking a highly skilled and analytical Data Scientist to join our market research team. The Data Scientist needs practical knowledge and comprehensive understanding of research processes and techniques. The successful individual will actively assist in the data production process and when required, within the departments. The ideal candidate will be responsible for designing the sample and survey, providing sample implementation instructions into the field, producing monthly data and extrapolations for final client delivery, developing innovative models, and generating actionable insights. This role requires a strong foundation in statistics, machine learning, and data visualization, combined with an understanding of market behaviour and dynamics. As a Data Scientist in the market research domain, you will bridge the gap between raw data and business decision‑making, helping stakeholders understand market trends. While mining, interpreting, and reviewing the data, this person will be relied on to ask questions, connect the dots, and uncover hidden opportunities for realising the data's full potential. As part of a team of specialists, the Data Scientist will "slice and dice" data using various methods and create new visions for the future. Responsibilities Gather and process volumes of structured and unstructured data to identify trends and patterns Ensure data integrity, consistency, and accuracy through the use of statistical techniques to validate data for uniformity and accuracy Set up and perform additional data‑reviewing methods using statistics to design more efficient data review processes Design sample methodologies and universe for new projects during project setup phases Evaluate universe and sample designs for existing projects and implement changes where necessary Apply weighting techniques to survey data to ensure representativeness Support survey design using statistical principles to ensure validity and reliability Design a streamlined restatement process to avoid data step changes Work closely with all stakeholders to identify project health issues and develop effective solutions Manage and implement data rework / restatements processes for all tracking projects Find innovative solutions to universe challenges by applying a modelling approach Work closely with different teams to apply data‑driven insights and provide guidance for the correct use of reported data Assist with complex data investigations and analysis Serve as a data strategist to identify and integrate existing and new datasets that can be leveraged to enhance product capabilities, and work closely with the engineering team in the development of data products Stay updated with the latest tools, AI technologies and methods in Data Science Advise on innovative data collection strategies and recommend best‑suited approaches Requirements 7+ years of experience in Data Science Bachelor's degree (or equivalent) in Statistics, Applied Mathematics, or a related field Experience with Excel, PowerPoint, PowerBI, SQL, and statistical tools SPSS and SAS Proficiency with data mining, mathematics, and statistical analysis Extensive experience in pattern recognition and modelling Strong numeracy skills and exceptional attention to detail A proactive problem solver and quick thinker Ability to work effectively in a dynamic, research‑oriented group Meticulous attention to detail Ability to manage competing priorities under demanding deadlines Eagerness to grow and learn with the company as part of a high‑performing team A can‑do attitude We Are Looking For Someone With A can‑do attitude #J-18808-Ljbffr


  • Data Scientist

    3 weeks ago


    Johannesburg, South Africa Independent Consultant Full time

    Data Scientist (Business Intelligence) Permanent | Hybrid (Some of the time) Are you a data‑driven problem solver ready to make an impact in the insurance industry? We’re looking for a Data Scientist (Business Intelligence) to join our growing team. In this role, you’ll leverage data to drive insights, inform decision‑making, and enhance both our...

  • Data Scientist

    3 weeks ago


    Johannesburg, South Africa PBT Group Full time

    Data Scientist position available in Johannesburg. Overview Data Scientist position available in Johannesburg. Responsibilities Lead a skilled Java team Own full-stack delivery (UI, SQL, business logic) Architect scalable systems Drive CI/CD and testing strategies Ensure performance, compliance, and clean code Qualifications 10+ yrs Java EE, 3+ yrs leading...

  • Data Scientist

    2 weeks ago


    Johannesburg, South Africa BASHR Consulting Full time

    **Job Details**: **Department** **Information Technology** **Minimum experience** **Mid-Senior** **Company primary industry** **Information Technology and Services** **Job functional area** **Information Technology** **Salary** **R900 000 - R1 248 000 per annum** Our client with a well-established firm is looking for diligent, proactive, and...

  • Data Scientist

    5 days ago


    Johannesburg, Gauteng, South Africa Hire Resolve Full time R700 000 - R900 000 per year

    Hire Resolve's client is currently looking for a Data Scientist to join their team in Johannesburg. As a Data Scientist, you will have the opportunity to work on exciting and complex projects that utilize cutting-edge data analytics and machine learning techniques.In this role, you will be responsible for extracting insights from large volumes of data,...

  • Data Scientist

    1 day ago


    Johannesburg, South Africa FirstRand Full time

    Job Description Hello Data Scientist Welcome to FNB, the home of the #changeables. We design for the shapeshifters and the game changers. As part of our talent team at FNB Connect, you will be surrounded by unique talents, diverse minds, and an adaptable environment that lives up to the promise of staying curious. Now’s the time to imagine your potential...

  • Data Scientist

    3 weeks ago


    Johannesburg, South Africa RMB - Rand Merchant Bank Full time

    Join to apply for the Data Scientist role at RMB - Rand Merchant

  • Data Scientist

    1 week ago


    Johannesburg, South Africa Heineken International B.V. Full time

    We Go Places! How about you? Immediate Superior: Lead Data Scientist eBusiness Location: Western Cape, Stellenbosch and/or Sandton, Gauteng Function: Data & Technology Sub Function: AMEE Type of Contract: Permanent Reference Number: 137270 Closing Date: 28/05/2025 Key Roles and Responsibilities - Optimise technical design of the Product Recommender (PR)...

  • Lead Data Scientist

    3 days ago


    Johannesburg North, South Africa ClarkHouse Human Capital Full time

    Gauteng, Johannesburg North Are you ready to take your career to the next level by joining this Globally recognized company? This role is for the Global/ Regional Team based in SA reporting directly to Europe. As a Lead Data Scientist, you will be responsible for providing coaching, mentoring, and career guidance as well as support to the Data Scientists...

  • Data Scientist

    1 week ago


    Johannesburg, South Africa PBT Group Full time

    **Employment Type**: Full Time **Experience**: 6 to 25 years **Salary**: Negotiable **Job Published**: 03 September 2025 **Job Reference No.**: 586680554 **We're Hiring: Senior Data Scientist** We’re looking for a **Senior Data Scientist** to lead advanced analytics and machine learning initiatives that drive strategic impact across our business. This is...

  • Data Scientist

    1 day ago


    Johannesburg, South Africa FirstRand Full time

    Job Description Hello, Data Scientist Hello, Data Scientist Welcome to FNB, the home of the #Changeables. Role Purpose Are you someone who: - Has a passion for credit/statistical modelling. - Understands how to work with big data and transform data to be suited for modelling or other analytical insights. - Interested in the relation between capital &...