Big Data Developer - Johannesburg
Salary Negotiable
Johannesburg, Gauteng
Johannesburg,
Gauteng
more than 14 days ago
17-05-2017 7:58:04 AM
14-06-2017 7:58:04 AM
PBT Group has an opportunity for a Big Data Consultant to interpret requirements by business and produce effective Big Data Solutions.
Duties:
- Develop and implement big data models and solutions
- Conduct root cause analysis on production issues
- Guidance of entire information management process of both structured and unstructured data
- Support team and enhancement to ETL system
- Optimization and the information solutions
- Implementing machine learning algorithms
- Configuration of the Hadoop infrastructure and environment for optimal performance
- Producing relevant technical documentation and specifications
- Estimate time and resource requirements for business requirement
- Integration of big data solutions with existing reporting and analytical solutions
- Develop data processing functions (DPF’s) using Java and Python
Skills Required:
- Programming exposure for code transformations and integrating the big data solution with existing systems.
- Develop information solutions from a variety of sources for both structured and unstructured data.
- Prior experience in the Telco industry.
- Systems Development Life Cycle (SDLC)
- Data Security and Protection Policies
- Big Data using Hadoop
- Data Warehouse principles and practices
- Kimball Methodology
- ETL development
Technical Skills:
- SQL
- Python
- Java
- Scala
- HIVE SQL
- MS Excel
- Data Mining
Qualification and Training:
- BSc (Computer Science) or BCom (Information Systems / Informatics) preferable.
- DAMA membership advantageous.