Himalayas logo
GI
Open to opportunities

Gideon Immelmann

@gideonimmelmann

AI data annotator blending hospitality operations with technical support.

South Africa
Message

What I'm looking for

I seek roles focused on annotation and QA within collaborative teams where I can apply technical support and hospitality-derived customer focus to improve dataset quality and model performance.

I am a multidisciplinary professional focused on AI data labeling and annotation, combining hands-on hospitality and event operations experience with technical support skills. I deliver precise image, video, and text tagging to produce high-quality training data for machine learning projects.

My background includes co-owning and operating a guesthouse, managing branded events and high-traffic bistro operations, and providing freelance IT and coding support. I have practical experience with Labelbox, CVAT, SuperAnnotate workflows, QA and metadata verification, and basic coding applied to annotation tasks.

I bring strong attention to detail, leadership in team coordination and training, and a customer-focused mindset that bridges real-world context with structured metadata to improve model outcomes.

Experience

Work history, roles, and key accomplishments

TT

Freelance IT & Coder

Teutonic Technology

Jan 2023 - Dec 2024 (1 year 11 months)

Provided IT support, maintained infrastructure, performed QA across tech pipelines and contributed to small-scale annotation tasks for internal datasets to improve data quality.

MP

Bistro & Events Manager

Mercedes Benz Pretoria

Jan 2022 - Dec 2023 (1 year 11 months)

Oversaw bistro operations across dealership branches and led branded event design and premium customer service initiatives, training teams and streamlining high-traffic workflows.

Education

Degrees, certifications, and relevant coursework

Tshwane University of Technology logoTT

Tshwane University of Technology

Diploma in Computer Science, Computer Science

Completed a Diploma in Computer Science focused on foundational computing concepts and practical IT skills.

FB

FET College, Brits

National Senior Certificate, General Secondary Education

Obtained the National Senior Certificate from a Further Education and Training college in Brits, North West.

Tech stack

Software and tools used professionally

Find your dream job

Sign up now and join over 100,000 remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan
Gideon Immelmann - Freelance IT & Coder - Teutonic Technology | Himalayas