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Data Analyst​/Data Modeler

Job in Johannesburg, 2000, South Africa
Listing for: Exusia
Full Time position
Listed on 2026-01-01
Job specializations:
  • IT/Tech
    Data Engineer, Data Analyst
Job Description & How to Apply Below
Position: Data Analyst /Data Modeler

About The Position

Department: Sales and Delivery Team - Empower

Industry: Information Technology & Services, Computer Software, Management Consulting

Location: South Africa (Remote)

Experience Range
: 4+ years

Basic

Qualification:

Masters / Bachelor of Engineering or Equivalent

Travel Requirements: Not required

Website
:

Exusia, a cutting-edge digital transformation Company is looking for Senior Data Analysts who will work for our Banking & Financial Services clients focused on Data Engineering & Data Analytics projects

What’s the Role?

Full-time job to work with Exusia's global (Americas, Europe, Africa, Asia) clients to deliver bleeding-edge data-driven solutions by performing business and data analysis, data modelling, data mapping and translating functional requirements into technical specifications. Work with Client Product Owners & Business SMEs, Exusia Solution Architects and Senior Application Designers/Developers.

Qualifications & Role Responsibilities

  • Have a minimum of 4 years of experience working as a Data Analyst and Data Modeler
  • Master of Science (preferably in Computer and Information Sciences or Business Information Technology) or an Engineering degree in the above areas.
  • Experience working in an agile software delivery model is required.
  • Prior data modelling experience is mandatory preferably for DWH/Data marts
  • Self-motivated and proactive in a fast-paced environment.
  • Excellent communication, creative problem solver, flexible, proactive, attitude to learn newer tools/technologies
  • Own and Lead Data Analysis and data modeling activities
  • Discuss & document data and analytics requirements with cross functional teams and business stakeholders.
  • Analyze requirements and come up with technical specifications, source-to-target mapping, data and data models
  • Data profiling and cleaning data for data analysis. Interpret data, analyze results, prepare data analysis reports.
  • Perform Data validation and testing to certify data
  • Collect, analyze and disseminate significant amounts of information to project team & business stakeholders.
  • Manage changing priorities during the software development lifecycle (SDLC)
  • Requirements

    Mandatory

    Skills:

  • Able to create Logical and Conceptual data models for business and functional users
  • Understanding of ER and Dimensional modeling techniques like Star, Snowflake or Constellation
  • Hands on experience in implementing Star Schema and Relational (Normalized including 3NF) models is mandatory
  • Should have implemented physical data models for a variety of RDBMS and cloud hosted databases
  • Strong understanding of different types of facts and dimensions
  • Hands on experience with data modeling tools like Erwin, ER Studio, Info Sphere Data Architect (IDA)
  • Strong SQL or python skills for carrying out data analysis and data profiling
  • Transforming business/functional requirements into technical specifications.
  • Capturing data mapping / data transformation and business rules logic using source to target mapping templates
  • Hands-on exposure to SQL and No

    SQL databases and able to write pseudo-code for ETL requirements.
  • Data validation and testing using SQL or any tool-based testing methods
  • Reporting/Visualization tool experience - PowerBI
  • Azure Certification relevant for Data Engineering/Analytics
  • Experience and knowledge of one or more domains within Banking and Financial Services
  • Nice-to-Have

    Skills:

  • Exposure to scrum master or product owner role will be desirable
  • Knowledge of data processing / ETL using Ab Initio / SAS / ADF /Azure Databricks
  • Exposure to one or more Cloud platforms – Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform
  • Exposure to Data Governance projects including Metadata Management, Data Dictionary, Data Glossary, Data Lineage and Data Quality aspects.
  • About Exusia

    Exusia () is a global technology consulting company that empowers its clients to gain a competitive edge by accelerating business objectives and providing strategy and solutions in data management and analytics. The company has established its leadership position by solving some of the world's largest and most complex data problems in the financial, healthcare, telecommunications and high technology industries.

    Exusia’s mission…

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