Search thousands of fresh jobs

×
This job is expired
DCV Sabenza IT and Recruitment

Senior Data Scientist at Sabenza IT & Recruitment

DCV Sabenza IT and Recruitment

  • R Undisclosed
  • Contract Senior position
  • Johannesburg
  • Posted 10 Aug 2025 by DCV Sabenza IT and Recruitment
  • Expires in 29 days
  • Job 2619138 - Ref 878000009534994
Apply Now

About the position

We are looking for a skilled Data Scientist to turn complex data into clear, actionable insights using advanced analytics and AI/ML models. You’ll work with diverse datasets, develop predictive solutions, and collaborate with cross-functional teams to solve real business problems and drive data-powered decisions.

RequirementsDescription:
The Data Scientist is expected to perform the following.

  • Identify data (structure and unstructured formats) required to meet business requirements;
  • Create usable data subsets from valuable identified data sources ;
  • Enhance data collection procedures to include relevant information required for developing the analytics capability;
  • Validate the integrity of data to be used for analysis;
  • Preprocess the data to ensure acceptable levels of quality;
  • Identify appropriate Artificial Intelligence/Machine Learning models;
  • Fine-tune selected models according to the business requirements;
  • Develop Machine learning algorithms to forecast future trends and outcomes;
  • Develop solution code aligned with the selected models;
  • Develop solution deployment packs;
  • Deploy fine-tuned models in production;
  • Select appropriate model features, optimize classifiers and identify patterns enable better predictions;
  • Propose solutions and strategies to tackle business challenges;
  • Predictive modelling -build models to forecast future trends and outcomes;
  • Review the work of the team/others, allocate work and provide guidance and monitoring;
  • Perform feasibility studies and experiments to determine the resolution of an identified business need;
  • Identify relevant data sources (large structured and unstructured) to be used for analysis according to business requirements;
  • Compile project schedule and related plan required to perform tasks;
  • Participate in the procuring of technology services;
  • Communicate and collaborate with cross-functional teams and stakeholders;
  • Present proposed solutions to stakeholders; and
  • Provide technical guidance on Data Science
 
EDUCATION, SKILLS AND EXPERIENCE – must provide proof of any experience
  • Bachelor’s degree in statistics, applied mathematics, or related discipline
  • An industry certification in Data Science
  • Minimum six years’ experience in the application of Artificial Intelligence models .
  • Minimum six years’ hands-on experience with data science tools
  • Minimum six years’ experience in the use of querying and programming languages such as Python, R, T-SQL, etc.
  • Minimum six years’ experience in data mining, mathematics and statistical analysis.
  • Proficiency in cloud platforms and business intelligence technologies
  • Experience in guiding project teams and ensure solutions are developed and deployed according to approved design
  • Data Wrangling – proficiency in handling imperfections in data is an important aspect of a data scientist job description.
  • Experience with Data Visualization Tools like matplotlib, ggplot, d3.js., PowerBI that help to visually encode data
  • Excellent Communication Skills – ability to describe findings to a technical and nontechnical audience.
  • Strong Software Engineering Background
  • Problem-solving aptitude
 
 

Desired Skills:

  • Machine Learning & AI Model Development
  • Data Wrangling & Preprocessing
  • Programming (Python
  • R
  • SQL)
  • Data Visualization

Desired Qualification Level:

  • Degree

About The Employer:


Apply Now

DCV Sabenza IT and Recruitment

About the agency

Dedicated to the recruitment of IT professionals Sabenza iT is a South African registered business focusing on Finance, Engineering, SAP and general iT recruitment. We have over 18 years' experience in recruiting in South Africa, Australia, Europe, South America and Asia and have worked with a number of large companies offering the best service. We at Sabenza iT understands the changing market and we mold our services around each of our client's needs to offer a personal service. Sabenza iT has forged strong relationships with both Clients and Consultants by ensuring both parties get the most out of every placement. Our Head Office is based in South Africa and we have a satellite office in the UK so that we can keep in contact with expats who may consider returning to South Africa and so that we can offer our services globally for Consultants looking to go to South Africa and Consultants who are looking for opportunities abroad. We at Sabenza recognize the difference it makes to maintain good client relationships and we are keeping our client base niche and manageable in order to give the best service possible. We have gained a good reputation in the market place and have built a very large network and database of consultants that we draw from for each role. We are able to send applications within 24 hours of receiving a role profile or spec. We use one of the best Database software tools available to keep our database up to date and very fast to search. Sabenza iT does not only use job-sites, we headhunt and we use our network to find our clients the right Candidates. We have a strong Facebook presence and we have over 12,000 LinkedIn connections. For further information, please visit our website www.sabenzait.co.za or call me at any time on Tel: 0330040131.

Receive a daily digest of all new jobs matching this job. Your information is safe with us and you can cancel any time.

Expires in 29 days

Email me jobs similar to: Senior Data Scientist at Sabenza IT & Recruitment

Receive a daily digest of all new jobs matching this job: Senior IT Auditor. Your information is safe with us and you can cancel at any time.