You will get AI Training and Data Annotation for Enhanced Machine Learning Models
Project details
You will receive reliable AI training and data annotation services designed to enhance the performance of your machine learning models. With experience as an AI Prompt Engineer, I specialize in generating high-quality annotations and optimizing training data to improve model accuracy and efficiency. My approach is straightforward, focused on meeting project guidelines and deadlines while delivering the results you need.
Machine Learning Tools
Azure Machine Learning, ChatGPT, GPT-3, Keras, Microsoft Excel, NumPy, OpenCV, pandas, Python, scikit-learn, TensorFlowWhat's included
| Service Tiers |
Starter
$250
|
Standard
$500
|
Advanced
$1,000
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 15 days |
Number of Revisions | 2 | 3 | 5 |
Number of Model Variations | 1 | 2 | 3 |
Number of Scenarios | 1 | 2 | 4 |
Model Validation/Testing | - | - | |
Model Documentation | - | - | |
Data Source Connectivity | - | - | - |
Source Code | - | - | - |
About Latoya
Cary, United States - 1:32 am local time
Detail-oriented and dependable AI data specialist with 4+ years of hands-on experience supporting LLM training, prompt
evaluation, RLHF-style feedback, and large-scale data annotation projects. Proven track record delivering high-accuracy
labeled datasets, adhering to evolving guidelines, and maintaining strong QA scores across remote evaluation platforms.
Known for reliability, fast ramp-up, and consistent performance under tight deadlines.
AI Project Readiness & Reliability- Available for immediate onboarding and short-notice project starts- Consistently meet daily throughput and quality benchmarks- Comfortable working under tight SLA deadlines- Experienced with multi-guideline environments and rapid instruction changes- Proven ability to pass calibration, qualification, and gold-standard tasks- Low error rate with strong attention to annotation detail
Core Skills
AI Data Annotation (Text, Image, Audio, Video) • Prompt Evaluation & Engineering Support • LLM Training & Feedback
Loops • Search Engine & Ad Relevance Evaluation • Content Moderation & Quality Assurance • Data Entry & Digital
Records Management • Customer Service & Communication • Tools: Excel, Word, Outlook, G-Suite, Proprietary AI
Platforms
AI Task & Evaluation Experience- Prompt ranking and response quality scoring- Instruction-following evaluation- Hallucination detection and factuality checks- Toxicity, safety, and policy compliance labeling- Relevance, usefulness, and coherence assessment- Sentiment and intent classification- Search relevance and ad quality evaluation
Availability
Open to short-term, long-term, and burst projects • Flexible scheduling, including high-volume task periods
Professional Experience
AI Data Specialist / Prompt Trainer — Freelance (Remote) | 01/2020 – Present- Created structured training data to enhance machine learning model outputs- Applied prompt evaluation and rewriting strategies for LLM fine-tuning- Collaborated across platforms for annotation, sentiment tagging, and QA review- Participated in feedback loops to train NLP and generative AI systems
Search Engine Evaluator — Appen Butler Hill (Remote) | 01/2021 – 04/2022- Assessed search engine results, ads, and online content for quality and relevance- Leveraged linguistic knowledge and regional expertise to improve algorithm performance- Delivered detailed feedback while maintaining high evaluation accuracy
Customer Service Representative – Starbucks Campaign — Sitel (Remote) | 10/2017 – 01/2021
- Provided top-tier customer support via phone and chat- Maintained service quality while managing high-volume queues- Documented interactions and resolved issues efficiently
Data Entry Operator — Postmates (Remote) | 03/2016 – 07/2016- Verified and updated restaurant menu listings across vendor platforms- Ensured data accuracy and completeness in a fast-paced environment
Team Lead, Merchandiser & Pricing — Macy’s (Durham, NC) | 10/2008 – 04/2013- Supervised pricing execution and merchandising resets across departments- Coordinated signage changes and product launches aligned with sales strategy
Proof Operator (Bank Operations) — SunTrust Operations Center (Durham, NC) | 04/2005 – 08/2007- Reviewed high-volume financial documents for accuracy- Handled transaction balancing and sensitive data entry operations
Education & Training
William Peace University — Raleigh, NC | Coursework in Communications & Business
Recognition & Awards- SunTrust Bank Merit Employee Award (2006)- Macy’s Associate of the Month (2009)- Employee of the Month (2011
Steps for completing your project
After purchasing the project, send requirements so Latoya can start the project.
Delivery time starts when Latoya receives requirements from you.
Latoya works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis
Review the client’s requirements and provided data to understand the project's objectives and goals.
Model Development
Develop and train the AI model using the provided data, incorporating best practices in machine learning.