110 Data Analysis jobs in Gauteng

Responsibilities and KRA’s:

• Identify, clarify, and agree on data and analytics requirements.
• Liaises with POs to understand and document their data and analytics requirements; performing analytical processes and measures related to the processes.
• Adopts multiple actions with stakeholders to elicit the requirements; uses interviews, document analysis, requirements workshops, surveys, business process descriptions, user cases, scenarios, and business analysis.
• Provides functional knowledge and expert input during planning, design and implementation phases of projects and initiatives between Data Chapter, Data Squad, and business.
• Assists stakeholders (e.g. Product Managers) with data-related scoping and planning.
• Applies end-to-end best practices to deliver data and analytics requirements.
• Ensures appropriate testing is done and provides the business with assistance during user acceptance testing.
• Provides business with functional and technical assistance during data and analytics implementations.
• Applies business and data and analytics functional knowledge at all times to identify possible improvement opportunities and motivate with business.
• Owns personal continued professional development to remain current with data and analytics industry trends, particularly around data and analytics tools and technologies.
• Analyses, understands, and documents relevant data and analytics technical requirements; performs data modeling and maps the analytic solution to the relevant data sources.
• Works closely with the Data Architect(s) and Data Modeller(s) to design, refine, and implement analytic solutions to execute the functional design of the relevant data and analytics solution; including reports and dashboards.
• Provides input to data governance and data and analytics quality assurance; identifies and communicates all risks.
• Performs functional testing and data validation of reports and other data and analytics deliverables before presenting to business users.
• Applies data and analytics functional knowledge at all times to identify and motivate possible data and analytics support/improvements.
• Facilitate the Data Product Life Cycle and application of best practices/processes.
• Acts as the custodian of the reporting catalog; maintains the information framework and reports.
• Facilitates the process between all teams regarding data governance and processes.

• At least 5 years of proven experience in drafting functional specifications
• At least 5 years of proven BI Business Analysis, data design, and systems analysis experience in a data and analytics environment
• At least 5 years of Stakeholder engagement to identify and specify business requirements experience.
• At least 5 years of Liaising between business and functional stakeholders; translating requirements experience
• 3+ Years of Business Information Business Analysis experience in a finance/banking environment
• Bachelor’s Degree in Computer Science or similar fields like Information Systems, Big Data, etc would be advantageous.
• AWS Certification would be advantageous
• Martech (Marketing Technology) experience advantageous
• Related Technical certifications
• Knowledge of Agile methodologies and project management practices, including Scrum, Kanban, and Lean
• Excellent communication, collaboration, and problem-solving
• Ability to work independently and in a team environment in an Agile framework
• Strong analytical and critical thinking skills

We have an opportunity for a Business Intelligence Business Analyst (BIBA) for our client based in Johannesburg and Cape Town. The role will ensure alignment between Product Owners, data chapter, and data squad teams and produce a comprehensive functional specification from business requirements by maintaining a high level of in-depth knowledge regarding analytics and other relevant data concepts.

1. Bachelor’s Degree in Computer Science or similar fields (Information Systems, Big Data, etc.) would be advantageous.
2. AWS Certification would be advantageous.
3. At least 5 years of proven experience in drafting functional specifications.
4. At least 5 years of proven BI Business Analysis, data design, and systems analysis experience in a data and analytics environment.
5. At least 5 years of stakeholder engagement experience for identifying and specifying business requirements.
6. At least 5 years of liaising between business and functional stakeholders; translating requirements experience.
7. 3+ years of Business Information Business Analysis experience in a finance/banking environment.
8. Martech (Marketing Technology) experience advantageous.
9. Related technical certifications.
10. Knowledge of Agile methodologies and project management practices, including Scrum, Kanban, and Lean.
11. Excellent communication, collaboration, and problem-solving skills.
12. Ability to work independently and in a team environment in an Agile framework.
13. Strong analytical and critical thinking skills.

Identify, clarify, and agree on data and analytics requirements. Liaise with Product Owners to understand and document their data and analytics requirements, performing analytical processes and measures related to the processes. Adopt multiple actions with stakeholders to elicit requirements using interviews, document analysis, requirements workshops, surveys, business process descriptions, user cases, scenarios, and business analysis. Provide functional knowledge and expert input during planning, design, and implementation phases of projects and initiatives between Data Chapter, Data Squad, and business. Assist stakeholders (e.g., Product Managers) with data-related scoping and planning. Apply end-to-end best practices to deliver data and analytics requirements. Ensure appropriate testing is done and provide the business with assistance during user acceptance testing. Provide the business with functional and technical assistance during data and analytics implementations. Apply business and data and analytics functional knowledge to identify possible improvement opportunities and motivate with business. Own personal continued professional development to remain current with data and analytics industry trends, particularly around data and analytics tools and technologies. Analyze, understand, and document relevant data and analytics technical requirements; perform data modeling and map the analytic solution to the relevant data sources. Work closely with the Data Architect(s) and Data Modeller(s) to design, refine, and implement analytic solutions in order to execute the functional design of the relevant data and analytics solution, including reports and dashboards. Provide input to data governance and data and analytics quality assurance; identify and communicate all risks. Perform functional testing and data validation of reports and other data and analytics deliverables before presenting them to business users. Apply data and analytics functional knowledge to identify and motivate possible data and analytics support/improvements. Facilitate the Data Product Life Cycle and application of best practice/process. Act as the custodian of the reporting catalogue; maintain the information framework and reports. Facilitate the process between all teams regarding data governance and processes.

Reverside is a Global ICT company focusing on Digital Engineering, Integration, Cyber-Security, Cloud and Digital Transformation services with delivery centres in Johannesburg and Cape Town, South Africa and Gurgaon, India. Reverside has its Global Headquarters in South Africa and is a B-BBEE Level 1 IT consulting & services organization. Reverside was founded in 2006 and has since grown to a strong team of over 300+ consultants, serving more than 40+ active clients globally.

Description

Reverside is an IT services provider; we are always looking for professional candidates to join our team in Software Development, providing opportunities to work on exciting projects, within our well-established client base. We are looking for a Business Intelligence BA Professional with 2-5 years solid experience.

Key purpose

The primary function of this job is to understand the information requirements and business processes of a client in order to write data warehouse and reporting specifications. As the business analyst in this role you will be expected to take ownership of the solution and be involved in each step of the SDLC process to ensure that the proposed warehouse/dashboard solution meets the client needs.

You will be required to:

• Understand at a detailed level how certain business processes work (Interviewing stakeholders).
• Identify, analyze and document business requirements.
• Analyze source systems and understand how information is stored and related based on the business processes (interviewing source system analysts and architects).
• Catalog and communicate the structure and content of data.
• Provide meaningful descriptions for individually named data objects.
• Produce source to target mapping documentation.
• Undertake detailed data profiling.
• Document data quality issues and work with stakeholders to formulate resolution strategies.
• Propose/assist in solutions and create logical data models for BI source implementations.
• Write dashboard/report specifications once mock-up has been agreed.
• Play an active supporting role during the development of the warehouse.
• Play an active supporting role during the development of the report/dashboard.
• Assist the Quality Assurance team to produce test plans, test cases and test scripts and write test specifications (when necessary) to ensure quality of the solution.
• Assist with testing to ensure quality of the solution (Unit, functional and data testing).

Experience

• 2-5 years of experience as business/systems analyst in building large scale data warehouses.
• 2-5 years of experience as business/systems analyst in building reports and dashboards.
• Strong analytical skills and solid experience in writing functional and technical specifications.
• Sound understanding of data modelling, both logical and physical models.
• Exposure to ETL design.

Skills

• Excellent SQL query writing experience.
• Good communication (verbal and written).
• Great attention to detail.
• MS Office (Word, Excel, PowerPoint, Access).
• MS SQL.
• MS Visio.
• Analytical.
• Data Warehousing.
• Business Analytics.

Qualifications:

• Matric.
• Relevant tertiary qualification: Bachelor of Science (Computer Science) or Bachelor of Commerce (Informatics) or any other relevant certification or diploma.

Advantageous:

• Diploma in Business Analysis.

Competencies:

• Relating and Networking.
• Persuading and Influencing.
• Presenting and Communicating Information.
• Writing and Reporting.
• Applying Expertise and Technology.
• Analyzing.
• Learning and Researching.
• Delivering Results and Meeting Customer Expectations.
• Following Instructions and Procedure.
• Adapting and Responding to Change.
• Coping with Pressure and Setbacks.

• Articulating Information
• Developing Expertise
• Embracing Change
• Examining Information
• Generating Ideas
• Interacting with People
• Interpreting Data
• Meeting Timescales
• Producing Output
• Providing Insights
• Pursuing Goals
• Taking Action
  
  

• Financial Analysis
• Data Analysis
• Data Integrity
• Knowledge of Banking & Financial Service
• Knowledge Management
• Managing Promotional Items

• Bachelors degree in Computer Science, Information Systems, or a related field
• At least 4 years of proven BI development experience with Microsoft SQL Server and Power BI
• Strong SQL skills, ETL process experience, data visualization expertise, and familiarity with cloud technologies
• Proficiency in BI tools like Power BI (or similar), and knowledge of PHP & MySQL (advantageous)

Key Responsibilities :

• Develop and maintain BI solutions using Microsoft SQL Server, Power BI, and other BI tools
• Collaborate with cross-functional teams to deliver effective BI solutions that drive business growth
• Troubleshoot and support existing BI systems, ensuring high data integrity and accuracy
• Design and optimize SQL queries, views, and stored procedures to transform data effectively
• Document BI processes to ensure consistency and clarity across projects

Join to apply for the Business Intelligence Developer role at MiWay Insurance Limited

Join to apply for the Business Intelligence Developer role at MiWay Insurance Limited

Get AI-powered advice on this job and more exclusive features.

Who are we?

MiWay is a direct financial services company. We are passionate about service excellence, convenience and offering our clients superior value products. Our Vision is to be a world-class direct financial services business that offers a complete array of services under one convenient umbrella – all managed online.We are positive that with the right people on board, we will continue to grow and give our clients the freedom to do things their way – free from worry and most importantly at peace with all the “what-ifs” of the world. Company values that every employee subscribes to are: Energy, Freedom, Accountability and Attitude. The ideal candidate is one who has the courage to be bold and subscribes to MiWay’s core values! Do you have a positive attitude, love a challenge, treat your colleagues with respect and look for solutions, not problems? If yes, then MiWay is the place for you!

Who are we?

MiWay is a direct financial services company. We are passionate about service excellence, convenience and offering our clients superior value products. Our Vision is to be a world-class direct financial services business that offers a complete array of services under one convenient umbrella – all managed online.We are positive that with the right people on board, we will continue to grow and give our clients the freedom to do things their way – free from worry and most importantly at peace with all the “what-ifs” of the world. Company values that every employee subscribes to are: Energy, Freedom, Accountability and Attitude. The ideal candidate is one who has the courage to be bold and subscribes to MiWay’s core values! Do you have a positive attitude, love a challenge, treat your colleagues with respect and look for solutions, not problems? If yes, then MiWay is the place for you!

Job Description

The Management Information System (MIS) Team is looking for a positive, self-driven team member within the Business Intelligence Development.

The MiWay MIS Team is responsible to provide Business intelligence (BI) as a solution that includes the applications, infrastructure, tools, and best practices that enable access to and analysis of information to improve and optimize decisions and performance within MiWay as a business.

We need to deliver the technology-related insight necessary for our business users to make the right decisions, every day.

The candidate must have passion for data, numbers , reporting and show strong capabilities when developing BI solutions. The main key performance area will be to develop reporting solutions as a Business Intelligence developer.

Minimum Qualification Required

• IT related qualification
  
  

• Design and develop reports using pivot tables and OLAP/Tabular data warehouse structures.
• Analyze data from multiple sources (e.g., sales, customer, financial) to create integrated views for business insights.
• Work with large and complex SQL databases.
• Develop and maintain SSIS packages, SSRS reports, and SSAS OLAP or Tabular cubes (SQL Server 2010 or higher).
• Collaborate with business users to understand and deliver on reporting requirements.
  
  

• 5+ years of experience in a Microsoft SQL environment.
• Proficient in SQL, SSIS, SSRS, and SSAS.
• Strong analytical and problem-solving skills with a keen eye for detail.
• Power BI would be an advantage
• Knowledge of Oracle would be an advantage
  
  

• Ability to work independently and within a team.
• Strong communication and interpersonal skills.
• The candidate will assist us and ultimately support and assist with training and sharing their knowledge
  
  

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology

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Job Summary:

• Help business unit heads answer complex business questions by investigating, analysing and modelling internal and external data sources.
• Identify opportunities to streamline and improve operational processes with the aim of improving efficiencies, increasing profitability or accelerating growth.
• Identify opportunities to improve processes and strategies with technology solutions.

To be successful in this role, you must be able to:

• Conduct complex statistical analyses, including hypothesis testing, regression analysis, and time series forecasting, to derive actionable insights.
• Develop and maintain sophisticated data models that accurately represent business processes and support complex analytical queries.
• Apply machine learning techniques (e.g., supervised, unsupervised, and deep learning) to build predictive models and automate data-driven processes.
• Analyse and translate business needs into technical specifications for BI solutions.
• Develop and maintain financial forecasting models using statistical and time series analysis techniques.
• Analyse historical data, identify trends, and predict future financial performance.
• Update and maintain reports and dashboards.
• Create visualisations and reports to monitor data.
• Creating and maintaining documentation detailing the design, requirements, process flows and, where applicable, user manuals for business implementation.
• Develop and execute database queries and conduct analyses.
• Perform ad hoc analysis, insight requests, and data extractions to resolve critical business issues and/or share business improvements through insights developed by analytics.

Professional Skills

• Communicate proactively, effectively and efficiently with stakeholders and develop close working relationships with stakeholders to understand their needs.
• Efficient and effective reporting on prioritisation and tasks to the Line Manager.
• Take personal ownership of projects and work quality, as well as contributing to the team.
• Participate in wider discussions and initiatives within the team, offering solutions to problems, focusing on the efficacy of analytical outcomes

Minimum Education:

• Bachelor's degree in one of the following fields: Actuarial Science, Business Mathematics, Applied Mathematics, Financial Mathematics, Statistics or a related field.
• A post-graduate degree in any of these fields would be favourable.

Minimum experience (years):

• 5 years in a technical role with experience in data modelling.

Required nature of experience:

• Proficiency in programming languages like Python, R, or SQL, with a strong understanding of data structures and algorithms.
• Experience with BI tools such as Tableau, Power BI, or Looker.
• Advanced knowledge of Microsoft Excel (macros, pivot tables, formulas)
• Strong analytical, troubleshooting skills and root-cause analysis ability.
• Proven abilities to take initiative and be innovative.
• Knowledge of SQL queries, SQL Server Reporting Services (SSRS) and SQL Server Integration Services (SSIS).
• Ability to interpret code and support applications, reports and processes

• Market-related Salary
• Life Insurance
• Provident Fund
• Funeral Cover

Who are we?

MiWay is a direct financial services company passionate about service excellence, convenience, and offering our clients superior value products. Our vision is to be a world-class direct financial services business that provides a complete array of services under one online-managed umbrella. We believe that with the right people, we will continue to grow and empower our clients to do things their way—free from worry and with peace of mind about the 'what-ifs' of the world. Our core values are Energy, Freedom, Accountability, and Attitude. We seek candidates who are bold, positive, respectful, solution-oriented, and aligned with MiWay’s values. If this describes you, then MiWay is the place to be!

Job Description

The Management Information System (MIS) Team is seeking a positive, self-driven Business Intelligence Developer. The team provides BI solutions including applications, infrastructure, tools, and best practices to enable access to and analysis of information, thereby improving decision-making and performance within MiWay. The successful candidate will have a passion for data, reporting, and strong BI development skills, primarily focusing on developing reporting solutions.

Minimum Qualifications

• IT-related qualification

Key Responsibilities

• Design and develop reports using pivot tables and OLAP/Tabular data warehouse structures.
• Analyze data from multiple sources (sales, customer, financial) to create integrated views for insights.
• Work with large SQL databases.
• Develop and maintain SSIS packages, SSRS reports, and SSAS OLAP or Tabular cubes (SQL Server 2010 or higher).
• Collaborate with business users to understand and fulfill reporting requirements.

Minimum Requirements

• 5+ years of experience in a Microsoft SQL environment.
• Proficiency in SQL, SSIS, SSRS, and SSAS.
• Strong analytical and problem-solving skills with attention to detail.
• Knowledge of Power BI (advantageous).
• Knowledge of Oracle (advantageous).

Preferred Skills

• Ability to work independently and in teams.
• Strong communication and interpersonal skills.
• Willingness to support and share knowledge through training.

Knowledge and Skills

• Source data profiling and metadata analysis.
• Advanced analytics for business requirements.
• Vendor management.
• Statistical analysis and data interpretation.
• Understanding of business processes and requirements.

Personal Attributes

• Manage complexity and contribute through others.
• Tech-savvy and adaptable.
• Plan and align work effectively.
• Optimize work processes.

Build a Successful Career with Us

We prioritize strong, lasting relationships with our employees, supporting your career and personal growth. Through our diverse business clusters, including Sanlam Fintech, Sanlam Life and Savings, Sanlam Investment Group, Sanlam Allianz, Santam, MiWay, and Group Office, we offer numerous development opportunities.

Core Competencies

• Resilience
• Collaboration
• Innovation
• Customer focus
• Results-driven

Turnaround Time

The shortlisting process begins after the application deadline of 14 July 2025. The duration depends on the process and manager availability.

Our Commitment to Transformation

MiWay fosters a positive, inclusive, and diverse work environment, committed to transformation and employment equity, reflecting societal demographics.

• Design and develop Business Intelligence solutions that drive informed decision-making.
• Integrate and optimize data pipelines, ensuring seamless data flow and analysis.
• Create compelling dashboards and reports that transform raw data into actionable insights.
• Work closely with cross-functional teams to ensure BI solutions align with business objectives.
• Design and maintain data integration processes, consolidating data from various sources into a centralized repository.
• Ensure data accuracy and consistency in integration processes.
• Identify opportunities to reduce manual effort in data-related tasks.
• Collaborate closely with end-users to efficiently resolve data queries and issues.
• Build scripts for flexible data evaluation across data sets.
• Develop and maintain design documentation, test cases, performance monitoring, and evaluation.
• Provide expert guidance on data strategy and business intelligence solutions.
• Design and develop SQL databases, including data modelling, table creation, and optimization.
• Write and optimize SQL queries for data retrieval and manipulation.
• Integrate data from various sources into SQL databases, ensuring data quality and consistency.
• Develop Power BI reports, dashboards, KPI scorecards
• Create paginated reports
• Effectively cleanse, prepare, mine and manage dataflows.
• Provide required support on all allocated projects and actively share information and thinking with teams
• Ensure a project and change management approach is adopted for all continuous improvement projects

• Grade 12 or equivalent required
• Degree or Diploma in Finance, Economics, Computer Science, Data Science, or related qualification required.
• Microsoft certification in power BI is an advantage.
• Minimum 2 years’ experience as a BI Developer
• 3 - 5 years of relevant experience in SQL development and Business Intelligence.
• 3 - 5 years’ experience with BI tools such as Microsoft Power BI, Tableau, or similar.
• 3 – 5 years’ experience in data warehouse design and data mining
• Retail industry experience is preferred.