You will get Data Cleaning and Preprocessing for AI/ML Datasets
Project details
I provide professional data cleaning and preprocessing tailored for AI and machine learning projects. Instead of just removing duplicates and filling blanks, I deliver a structured, ML-ready dataset with clear documentation. With experience in Python (pandas, NumPy, scikit-learn) and a focus on quality, I make sure your data is not only clean but also optimized for analysis and modeling. You’ll receive a reliable, well-documented pipeline that saves time and ensures consistency across future projects.
Machine Learning Tools
Google Sheets, Microsoft Excel, MLflow, NLTK, NumPy, pandas, Python, Python Scikit-Learn, PyTorch, TensorFlow, XGBoostWhat's included
| Service Tiers |
Starter
$20
|
Standard
$70
|
Advanced
$120
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Number of Model Variations | 0 | 1 | 1 |
Number of Scenarios | 0 | 0 | 0 |
Number of Graphs/Charts | 0 | 3 | 5 |
Model Validation/Testing | - | - | - |
Model Documentation | - | - | - |
Data Source Connectivity | |||
Source Code | - | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$30
Additional Revision
+$10
Additional Graph/Chart
(+ 1 Day)
+$10
Model Documentation
(+ 1 Day)
+$25
Source Code
(+ 1 Day)
+$50Frequently asked questions
About Ahmed
Machine Learning Engineer
Cairo, Egypt - 4:02 pm local time
Hi! I’m Ahmed Elhfnawi — an Artificial Intelligence & Machine Learning Engineer with a deep passion for building smart solutions that solve real problems.
Whether it’s extracting text from documents using OCR, classifying massive image datasets, or designing intelligent systems that learn and adapt — I bring your AI ideas to life.
My Core Skills:
Computer Vision (Image Classification, Object Detection, Segmentation, Chat-Bots)
OCR & Document AI (FUNSD, SROIE, LayoutLMv3)
Deep Learning Frameworks: TensorFlow, PyTorch
NLP & Transformers: BERT, LayoutLM, HuggingFace
Full-stack AI app development: Python, FastAPI, Flask, MongoDB
Automation & Workflow Optimization
Data Preprocessing, Feature Engineering, and Model Deployment
Education & Experience:
Bachelor’s Degree in Artificial Intelligence and Machine Learning Engineering
GitHub : github.com/Aelhfnawi
🧠Soft Skills:
Fast learner, strong communicator, and results-driven
Able to explain complex AI concepts in simple terms
Detail-oriented with a habit of clean, documented code
Reliable, deadline-respecting, and always open to feedback
Let’s connect and bring your next AI project to life!
đź“© Available for short-term tasks, long-term roles, and anything in between.
Steps for completing your project
After purchasing the project, send requirements so Ahmed can start the project.
Delivery time starts when Ahmed receives requirements from you.
Ahmed works on your project following the steps below.
Revisions may occur after the delivery date.
Initial data review
I inspect the dataset, identify issues (missing values, duplicates, inconsistencies), and confirm the scope.
Data cleaning & preprocessing
Apply cleaning, transformations, encoding, scaling, and feature preparation as required.