Kwena Lefoka

A self-motivated hard worker driven by a commitment to delivering optimal results and in possession of proven aptitude for extraction, processing, analysing, and interpreting data. My excellent work ethic is supported by positive attitude, problem solving skills and the ability to make well considered actions. I am committed to continuous learning, constantly striving to challenge and refine my expertise, and deepen my professional experience within the analytics sphere.

As an enthusiastic team player, I am committed to collaborative efforts directed at realising organisational objectives.

Junior Data Analyst at South African National Energy Development Institute (2022-01 – Present)

Data analyst contributing to energy sector development and research initiatives

• Contribute to the development of energy data collection methodologies and tools, data cleaning and data processing
• Perform data analysis using statistical and analytical techniques to identify patterns, trends, and insights within the data
• Preparation of reports, visualizations, and presentations to communicate findings and insights effectively
• Execute project management activities and coordinate SMME development initiatives
• Execution of Just Energy Transition Programme research activities

Junior Data Analyst at Dimension Data (2019-10 – 2020-03)

Data analyst focused on data assessment, cleaning, and system migration

• Data assessment and cleaning processes to ensure accuracy and consistency
• Data transformation and data validation
• Smooth transition of data to new systems, enhancing operational efficiency and minimizing workflow disruptions

SAS Trainee at T7C Consulting (2018-10 – 2019-09)

SAS trainee focused on data extraction, manipulation, analysis and visualization

• Extracting and manipulating data from various databases using SQL and SAS
• Data organization and manipulation using SQL and SAS
• Data analysis and visualization using SQL and SAS

Bachelor of Honours in Statistics – University of Limpopo (2018-04)

Bachelor of Science in Mathematics and Computer Science – University of Limpopo (2016-05)