You will get AI Training Expert | Specialized Data Annotation | Python & SQL
Project details
Expert-led AI training specialized in Python, SQL, and complex mathematics. Unlike generalist annotators, I provide high-fidelity RLHF (Reinforcement Learning from Human Feedback) with deep technical reasoning (CoT) to eliminate model hallucinations.
What Sets This Project Apart:
Technical Precision: I debug AI-generated code and optimize SQL queries rather than just "ranking" them.
Multimodal Mastery: Professional-grade labeling for video, audio, and image datasets using industry-standard tools.
Reasoning-First Approach: I provide the "why" behind every correction, ensuring your model learns logical patterns, not just patterns of speech.
Bilingual Capability: High-quality technical evaluation in both English and Arabic.
I deliver "Golden Datasets" that directly improve your model’s performance, safety, and coding intelligence.
What Sets This Project Apart:
Technical Precision: I debug AI-generated code and optimize SQL queries rather than just "ranking" them.
Multimodal Mastery: Professional-grade labeling for video, audio, and image datasets using industry-standard tools.
Reasoning-First Approach: I provide the "why" behind every correction, ensuring your model learns logical patterns, not just patterns of speech.
Bilingual Capability: High-quality technical evaluation in both English and Arabic.
I deliver "Golden Datasets" that directly improve your model’s performance, safety, and coding intelligence.
Machine Learning Tools
Python, Python Scikit-Learn, R, scikit-learn, SQL, Tableau, TensorFlowWhat's included
| Service Tiers |
Starter
$30
|
Standard
$100
|
Advanced
$300
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 0 | 0 | 0 |
Model Validation/Testing | - | - | - |
Model Documentation | - | - | - |
Data Source Connectivity | - | - | - |
Source Code | - | - | - |
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LP
Liza P.
Mar 10, 2026
Audio Replay Data Collection Participants Needed (One-Time Task) - O-0250042
Great work delivering this task. Everything was done properly and according to the instructions.
About Bassel
Data Analyst
Giza, Egypt - 7:38 am local time
With a Google Data Analytics Professional Certificate and hands‑on experience across SQL, Tableau, R, spreadsheets, and Python, I specialize in transforming messy datasets into insights that drive real business outcomes.
I’ve delivered projects ranging from e‑commerce analytics to machine learning and audio data processing, consistently focusing on accuracy, clarity, and actionable recommendations.
During my Microsoft Data Engineer internship, I strengthened my skills in SQL, Python, Azure, and data modeling — and led a diverse team as track leader, improving both technical delivery and collaboration.
If you need help cleaning data, building dashboards, analyzing trends, forecasting outcomes, or developing ML‑powered insights, I can support you with fast, reliable, and professional work.
Let’s turn your data into decisions.
Steps for completing your project
After purchasing the project, send requirements so Bassel can start the project.
Delivery time starts when Bassel receives requirements from you.
Bassel works on your project following the steps below.
Revisions may occur after the delivery date.
Guideline Alignment & Environment Setup
I review your specific annotation rubrics and "Gold Standard" examples. I also set up the necessary technical environments (IDE for Python/SQL testing) to ensure all code and math evaluations are executed and verified for functional correctness.
Initial Batch Processing & Calibration
I complete a small "calibration" batch of tasks (Text, Code, or Multimodal) to ensure my labeling style perfectly aligns with your model's requirements. I'll share this initial set for your feedback before proceeding to the full dataset.