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I am a detail-oriented Data Annotator with a proven ability to accurately label diverse datasets for machine learning projects. I also bring B2B sales planning and execution expertise, with strong communication abilities for prospecting leads and converting them into clients. I combine hands-on data annotation expertise with business development acumen to support AI initiatives and drive revenue. I am proficient in Salesforce, SalesLoft, Confluence, Jira, and related tools, thriving in fast-paced, collaborative environments across London.…I am a detail-oriented Data Annotator with a proven ability to accurately label diverse datasets for machine learning projects. I also bring B2B sales planning and execution expertise, with strong communication abilities for prospecting leads and converting them into clients. I combine hands-on data annotation expertise with business development acumen to support AI initiatives and drive revenue. I am proficient in Salesforce, SalesLoft, Confluence, Jira, and related tools, thriving in fast-paced, collaborative environments across London.

Agha Sibt-E-Muhammad

Data Annotator, Copywriter, Content Creator, +2

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I am a detail-oriented Data Annotator with a proven ability to accurately label diverse datasets for machine learning projects. I also bring B2B sales planning and execution expertise, with strong communication abilities for prospecting leads and converting them into clients. I combine hands-on data annotation expertise with business development acumen to support AI initiatives and drive revenue. I am proficient in Salesforce, SalesLoft, Confluence, Jira, and related tools, thriving in fast-paced, collaborative environments across London.…I am a detail-oriented Data Annotator with a proven ability to accurately label diverse datasets for machine learning projects. I also bring B2B sales planning and execution expertise, with strong communication abilities for prospecting leads and converting them into clients. I combine hands-on data annotation expertise with business development acumen to support AI initiatives and drive revenue. I am proficient in Salesforce, SalesLoft, Confluence, Jira, and related tools, thriving in fast-paced, collaborative environments across London.

Available to hire

I am a detail-oriented Data Annotator with a proven ability to accurately label diverse datasets for machine learning projects. I also bring B2B sales planning and execution expertise, with strong communication abilities for prospecting leads and converting them into clients.

I combine hands-on data annotation expertise with business development acumen to support AI initiatives and drive revenue. I am proficient in Salesforce, SalesLoft, Confluence, Jira, and related tools, thriving in fast-paced, collaborative environments across London.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Mercor Digital Annotation Expert at Mercor

November 1, 2025 - Present

Annotated and labeled image, audio, and UI data to support AI and machine learning model development; reviewed visual and auditory content to identify and mark key features; ensured high-quality, consistent annotations following detailed project guidelines; used specialized annotation tools; collaborated with the team to maintain structured, high-standard datasets; performed daily preference ranking of hundreds of multimodal AI outputs against prompts to evaluate model performance and alignment; maintained accuracy and throughput in large-scale annotation workflows contributing to reliable training data for model fine-tuning and preference optimization.

Data Annotator/Labeler at Mercor

July 1, 2023 - May 1, 2024

Performed annotation of AI responses to various prompts in English, utilizing Reinforcement Learning from Human Feedback (RLHF) and Supervised Fine-Tuning (SFT) methodologies. Participated in video captioning projects, providing precise annotations to enhance AI video processing and understanding. Worked on memory campaigns, ensuring accurate and relevant data annotations for memory model training.

Senior Account Executive (L2) at Motive (formerly KeepTruckin)

May 1, 2022 - June 1, 2023

B2B sales planning & execution; prospecting, lead generation & cadence-based outreach; price negotiations, demo presentations, discovery calls, order form generation, closing & customer success; end-to-end handling of the B2B sales pipeline, focusing on North American & Canadian markets; became an SME for SFDC navigation to train and onboard new hires across Motive’s SMB Sales Segment.

Social Media Manager at OYS Digital

April 1, 2019 - January 1, 2022

Implemented thorough marketing strategies to drive sales. Curated high-quality social media content that engages the right traffic and aligns with the company culture. Optimized the operations for social media content, documenting results and learnings to enhance future strategies.