Website Cell C
At Cell C, we know that because change is inevitable, growth is up to us. While some see change as taking a step back, we see it as a chance to take two steps forward. We believe in embracing change, willing it and being it. That is why since 1999, Cell C Limited has been a proudly South African Lev… read moreel 2 BBBEE customer-first mobile operator that promotes digital inclusion to enhance lives. As an enabler committed to bridging the digital divide in South Africa and ensuring that everyone enjoys the benefits of a modern connected world, we strive to give you world-class products and services to help you change your world. In 2020, we ranked the 19th Most Valuable South African brand in the BrandZ analysis, and as a testament to our focus on service excellence, we have won the 2018/2019 Ask Afrika Orange Index Award. We are committed to playing our part in transforming our society through education, gender empowerment, and digital inclusion initiatives. Our commitment to gender empowerment through our flagship programme Take A Girl Child To Work Day® has netted three Standard Bank Top Women Awards.
Main Responsibilities
Data Science
Identify valuable data sources and automate collection processes
Undertake preprocessing of structured and unstructured data to discover trends and patterns
Build predictive models and machine-learning algorithms to automate processes
Combine models through machine learning, AI, etc
Present information using data visualization techniques
Dashboard Development and Maintenance
Design, develop and deliver revenue assurance solutions such as reports, cubes, dashboards, ad hoc data access solutions using best practices
Understand data and data mart models as well as become familiar with the business information contained in each as well as the source systems
Work closely with analysts and user representatives for technical delivery of reporting solutions
Debug report issues by analyzing the data sources and SQLs to provide quick resolutions
Participate in requirement gathering sessions, produce necessary design, development, and testing documentation
Review designs, code and testing with the project team as appropriate
Analyze requirements, assess current state as well as strategic goals and devise plans for delivering the most appropriate solution
Management of the reporting data marts, that is, ensuring that they are updated continuously and that they contain relevant information- Dashboards (sufficiently summarized for use for reporting)
Closely work with DBAs to fix performance bottlenecks in reporting
Support and administer existing revenue assurance dashboard
Propose improvements in existing revenue assurance dashboard
Create data reporting solutions and implement reporting standards
Reporting and Analysis
Prepare written reports on a monthly basis or as required
Relate information across a number of dimensions, highlight areas of interest for the business, and apply the correct measurements and analysis techniques
Provide oral presentations of statistical or technical scientific information to inform and report on the progress of data collation and integration
Provide information at sufficiently summarized level for business management analysis, planning and control.
Develop tools, templates and processes to assist in automation of workflow.
Use investigative techniques in order to analyze business questions
Identify the source of information, extracting and analyzing into a report, and presenting findings to the business
Extract, organize, clean, structure data to provide reliable and timely information
Collating and integrating data for reporting purposes
Develop operational procedures for the extraction, editing, verification and management of statistical data
Qualifications
GSM Certification preferred
Degree (BCom/BSC) or IT Degree/Diploma
Experience
2 + years’ experience within a Global System for Mobile environment
Strong IT systems experience
2 + years’ experience in a software development environment
Experience in Application and Web Servers (Apache, Tomcat, SUN etc.)
2 years’ experience in data architecture design
A working knowledge of the following;
J2EE (EJB/CMP, JMS, JSP, JNDI, JDBC)
XML (XSL/T, Xpath) HTML and Web Services (SOAP)
RDBMS and SQL (SQL Server, Oracle, MySQL), and Store Procedures
Linux, Red Hat, Ubuntu knowledge
Python, Java, .NET, PHP programming
Good knowledge of SAS, SQL and other analytical tools
Excellent knowledge of MS Office (Word, Excel and PowerPoint).
Essential knowledge:
Revenue Assurance & GSM Fraud
Computer literacy at an advanced level
Apply via company website ( N / A ) or
www.linkedin.com