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Sandton: Data Analyst (Transactional & Revenue Systems) posted by Galactic Energy

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Job Description

About the Role

Galactic Energy is seeking a skilled Data Analyst to join our team in Sandton. As a key member of our Transactional & Revenue Systems team, you will be responsible for analyzing complex datasets and providing data-driven insights to support business decisions. With a strong focus on system awareness and technical skills, we are looking for a candidate who can demonstrate expertise in SQL, programming languages, and Linux environments.

Key Responsibilities

  • Analyse vending, transaction, and revenue datasets
  • Support daily, monthly, and exception-based reconciliations
  • Identify anomalies, leakage, and system inconsistencies
  • Produce audit-ready operational and financial reports
  • Support ICT teams by translating system behaviour into data insights

Requirements

  • Strong SQL capability
  • System awareness: Data & Querying
  • Advanced SQL Joins, aggregations, reconciliation logic
  • Large transactional datasets
  • Understanding of financial and vending transaction flows
  • Programming / Scripting skills in JavaScript, Python, or C#
  • Automation Report generation
  • API data consumption (REST / JSON)
  • Systems & Infrastructure Awareness
  • Comfortable working in Linux environments
  • Understanding of how Java / C# services generate data
  • Familiarity with virtualised infrastructure (Proxmox)

Qualifications

  • Formal education/certifications not specified

How to Apply

Click the green “Go Apply” button below to apply directly online with the employer.

About IT / Computing / Software Jobs in North Johannesburg

As the demand for technology and computing professionals continues to grow in North Johannesburg, the IT industry has become a common destination for job seekers. Typically, roles in this field require a strong foundation in computer systems, software development, and data analysis. Generally, companies in various sectors such as financial services, technology, and manufacturing often have IT departments that cater to their specific needs.

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Typically, salaries for IT and computing professionals in North Johannesburg can vary widely depending on factors like experience, company size, and industry sector. Broadly speaking, junior roles may fall within the range of R300 000 to R500 000 per annum, while senior positions can range from R600 000 to R1 200 000 per year. However, please note that these are general estimates and actual salaries can differ significantly based on individual circumstances.

Common skills required for IT and computing roles in North Johannesburg include proficiency in programming languages such as Java, Python, or C++, experience with database management systems like MySQL or SQL Server, knowledge of cloud computing platforms like AWS or Azure, familiarity with agile development methodologies, and strong problem-solving and analytical skills. Additionally, many companies also value skills in areas like cybersecurity, data science, and artificial intelligence.

Industry sectors that commonly employ IT professionals include the financial services sector, technology industry, manufacturing sector, and healthcare sector. The technology industry is particularly prominent in North Johannesburg, with many multinational corporations having a presence in the city. Manufacturing firms, on the other hand, often require IT specialists to manage their supply chain and logistics operations.

For those looking to break into or advance their careers in IT and computing, there are various opportunities for professional development. Typically, this includes pursuing certifications like CompTIA A+ or Cisco CCNA, attending industry conferences and workshops, and participating in online training courses. Many companies also offer internal training programs and mentorship schemes to help employees develop new skills and take on additional responsibilities.

View Job  Johannesburg: L3 IT Engineers


This information provides general career guidance. Actual salaries and requirements vary by employer.



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