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Keitumetse Komane

@keitumetsekomane

Message

I’m a senior data analyst transforming data into actionable insights using SQL and Power BI.

South Africa

Message

What I'm looking for

I want a role where I can apply my data analysis expertise to support data-driven decision-making and business growth, delivering accurate insights, reliable reporting, and continuous improvements in data quality and analytics.

I’m a data analyst with 6-7 years of experience supporting data-driven decision-making and business growth. In my current role at Sasfin Bank, I source, cleanse, refine, and verify data integrity, then run deep-dive analysis to uncover trends, anomalies, risks, and opportunities.

I translate business problems into data-driven solutions using SQL, forecasting, and scenario modelling, and I deliver actionable insights through interactive Power BI dashboards. I also create detailed data specifications and documentation (including STTM, data dictionaries, and data taxonomies), drive data quality and governance/audit compliance, and collaborate closely with stakeholders, data engineers, and developers to support continuous improvement.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Sasfin Bank

Mar 2021 - Present (5 years 3 months)

Sourced, cleansed, and validated data to deliver actionable insights for strategic decision-making. Built Power BI dashboards using DAX and Power Query, and supported regulatory governance through detailed data specifications and data quality assurance.

SQL Power BI Power Query Data Quality Management Business requirements analysis Data Governance Stakeholder Management

Junior Data Analyst

Gilbarco AFS: Fuel Management

Feb 2020 - Jan 2021 (11 months)

Extracted and interpreted raw data with SQL, resolving anomalies and improving data quality for accurate reporting. Produced daily and ad hoc analyses in Excel, managed master data, and supported end-user adoption of new reports and dashboards.

SQL Data Quality Data Visualization Master Data Management

Call Center Agent

FNB Bank City: Credit Life

Feb 2019 - Jan 2020 (11 months)

Handled inbound calls and accurately captured and verified customer information to ensure compliance. Updated customer records, processed requests such as policy statements and refunds, and managed policy cancellations in line with company procedures.

Inbound Calls Customer Data Capturing Data Verification Policy Cancellation Administration

Education

Degrees, certifications, and relevant coursework

Sefako Makgatho University (Medunsa Campus)

Bachelor of Science (BSc), Computer Science & Statistics

2014 - 2017

Activities and societies: Modules completed: Computer Science, Mathematical Statistics, Applied Mathematics, Mathematics, English. Majors: Computer Science & Statistics.

Completed a BSc in Computer Science and Statistics at the Medunsa campus in Pretoria from 2014 to 2017.