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Nasser Alkhalifah

@nasseralkhalifah1

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AI data annotator and IT professional focused on improving ML systems and user experiences.

Saudi Arabia

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What I'm looking for

I seek roles where I can apply data annotation and ML optimization skills in collaborative, growth-oriented teams, working on impactful AI or IoT projects.

I am an AI Data Annotator and IT professional with hands-on experience improving AI/ML systems through precise annotation, multilingual classification, and advanced query processing. I currently work remotely for Innodata, where I standardize training data and optimize language model inputs to improve recognition accuracy.

Previously, I worked in technical sales at Jarir Bookstore, advising customers on smartphones and electronic solutions while resolving technical issues to maintain satisfaction and meet team targets. I also supported IT infrastructure reliability during an internship at Ecolab, diagnosing malfunctions and documenting troubleshooting processes.

I hold a Bachelor's degree in Computer Information Systems and have completed multiple technical courses in Python, SQL, data analysis, big data, and web security. My graduation project built an IoT smart plant care system with ESP32 sensors and a Flutter mobile app, earning top ranks in my major and college.

I am detail-oriented, technically versatile (Python, C++, Dart/Flutter, SQL, IoT, web development), and motivated to contribute to award-winning, user-centered solutions that drive ML performance and real-world product reliability.

Experience

Work history, roles, and key accomplishments

Current

AI Data Annotator

Current

Innodata Inc.

Jun 2025 - Present (4 months)

Annotate and classify multilingual training data and apply advanced query processing to improve AI/ML model accuracy and user interaction; standardize text formats to ensure consistent dataset categorization.

Data Annotation Query Processing Data Cleaning Python Text Standardization Quality Assurance

Sales Specialist

Jarir Bookstore

Oct 2022 - Aug 2025 (2 years 10 months)

Advised customers on smartphone and electronics features, resolved technical issues to maintain satisfaction, and supported sales targets by guiding product selection and purchases.

Customer Support Technical Sales Troubleshooting Retail Sales Communication Sales Targets

IT Support Intern

Ecolab

Jun 2024 - Aug 2024 (2 months)

Diagnosed technical malfunctions, documented troubleshooting activities, supported employee onboarding with digital training materials, and observed network operations to identify corrective actions.

IT Support Troubleshooting Documentation Onboarding Technical Diagnostics Knowledge Base

Education

Degrees, certifications, and relevant coursework

Imam Abdulrahman Bin Faisal University

Bachelor's Degree, Computer Information Systems

Activities and societies: Graduation project: 'Leaf Mate' smart plant care system integrating ESP32 sensors and a Flutter mobile app; ranked 1st in CIS major and 4th across the College of Computer Science.

Completed a Bachelor's degree in Computer Information Systems with coursework and projects focused on IoT systems, mobile app development, and data-related technologies.