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Dennis Dube Email & Phone Number
Data Scientist
at
Decision Inc.
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✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Data Scientist
Location
City of Cape Town, Western Cape, South Africa
Company size
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Quick answer
Dennis Dube is listed as Data Scientist at Decision Inc., a with 266 employees, based in City of Cape Town, Western Cape, South Africa. AeroLeads shows a matched LinkedIn profile for Dennis Dube.
Dennis Dube previously worked as Offshore Diamonds Geological Data Scientist at Trans Hex Operations (Pty) Ltd. and Personal Trainer at Rhodes University. Dennis Dube holds Bachelor Of Science Honours, Geology, 1St from Rhodes University.
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Decision Inc.
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Profile bio
About Dennis Dube
At Trans Hex Operations, I apply my passion for data and earth processes to offshore diamond exploration and sub-sea mining. As an Offshore Diamonds Geological Data Scientist, I am involved in creating dynamic PowerBI dashboards that effectively visualise crucial performance indicators, facilitating proactive instrument maintenance and production decisions. I influence mine plans to assess the economic viability of resource areas and implementation of best mining practices. In addition, I collaborate with other departments to implement highly effective data streaming pipelines using SQL and cloud technologies to extract tags from a PLC.I have a Bachelor of Science Honours in Geology from Rhodes University, where I achieved distinction and academic excellence. I also hold an IBM Professional Certificate in Data Science, which I use to enhance my current role. I have developed macros to analyse samples, and used Python and predictive modelling to site over sampling sites. My core competencies include ArcGIS, Global Mapper, 3D modelling, Python, SQL, machine learning, Sci-kit Learn, Pandas, and PowerBI. I am always looking to grow my personal and professional network, and to learn new skills and technologies.
Current workplace
Dennis Dube's current company
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Decision Inc.
5 roles
Dennis Dube work experience
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Offshore Diamonds Geological Data Scientist
Current•Analysis of drilled geological material using geotechnical, laboratory and mechanical techniques. Implementing highly effective data streaming pipelines using SQL Server Express to extract tags from aPLC.• Creating dynamic PowerBI dashboards that effectively visualise crucial performance indicators,facilitating proactive instrument maintenance and production decisions.• Implementing data analysis and machine learning models that identify mineral rich areas and recoverlarge stones during mining.•Actively participating in marine geophysical data acquisition campaigns that visualise the seafloor.•Collaborating with the supervisor to introduce 3D modelling which has improved resource estimation by20%.•Collaborating with the supervisor to design an electronic logging software tailored to marine datacapturing.•Co-authoring pre-mining and post-mining daily geological reports.•Influencing mine plans to assess the economic viability of resource areas and implementation of bestmining practices.
Feb 2021 - Present
Personal Trainer
•Perform CPR and administer first aid in case of emergencies.•Inform clients about on gym safety and hygiene guidelines.•Evaluating customer physical needs and tracking progress.
Jun 2018 - Dec 2019
Sub-Warden
•Improved pass rate by 10% by coordinating study groups and implementing discipline code amongst students.•Partnered with Enactus and initiated a recycling service with local waste management companies, resulting in R20M increase in hall funds.•Teamed with hall committee members to organise a community outreach program to assist Grade 0 students with stationary and food during lunch.
Sep 2018 - Nov 2019
Bright Spark Intern
•Brainstorm on visual text and imagery concepts.•Quality check of print.•Event preparation and implementation.•Social Media Marketing.
Jan 2016 - Mar 2016
3 education records
Dennis Dube education
Bachelor Of Science Honours, Geology, 1St
Bachelor Of Science, Geology/Earth Science, General, 1St
Cambridge Advanced Level Mathematics, Physics And Geography, Cambridge Advanced Level
St George'S College, Harare Zimbabwe
FAQ
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What company does Dennis Dube work for?
Dennis Dube works for Decision Inc..
What is Dennis Dube's role at Decision Inc.?
Dennis Dube is listed as Data Scientist at Decision Inc..
Where is Dennis Dube based?
Dennis Dube is based in City of Cape Town, Western Cape, South Africa while working with Decision Inc..
What companies has Dennis Dube worked for?
Dennis Dube has worked for Decision Inc., Trans Hex Operations (Pty) Ltd., Rhodes University, and Thinktank Advertising & Design Inc..
How can I contact Dennis Dube?
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What schools did Dennis Dube attend?
Dennis Dube holds Bachelor Of Science Honours, Geology, 1St from Rhodes University.
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