You will get Data Labeling, Data Preprocessing and Machine Learning
Project details
I provide professional services in data labeling, data preprocessing, and machine learning modeling to help clients turn raw data into actionable insights. My workflow follows industry best practices, starting from data analysis and cleaning to model training and performance evaluation.
I work with tools such as Python, Pandas, NumPy, Scikit-learn, and NLP libraries to ensure clean, well-structured datasets and reliable machine learning models. I focus on clear communication, reproducible code, and well-documented results so clients can easily understand and reuse the work.
Whether you need help preparing datasets, building classification or regression models, or evaluating model performance, I deliver accurate, efficient, and scalable solutions tailored to your project needs.
I work with tools such as Python, Pandas, NumPy, Scikit-learn, and NLP libraries to ensure clean, well-structured datasets and reliable machine learning models. I focus on clear communication, reproducible code, and well-documented results so clients can easily understand and reuse the work.
Whether you need help preparing datasets, building classification or regression models, or evaluating model performance, I deliver accurate, efficient, and scalable solutions tailored to your project needs.
Machine Learning Tools
ChatGPT, GitHub Copilot, Microsoft Excel, NLTK, NumPy, pandas, Python, Python Scikit-Learn, R, scikit-learn, SciPy, ScrapyWhat's included
| Service Tiers |
Starter
$25
|
Standard
$60
|
Advanced
$150
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 8 days |
Number of Revisions | 1 | 2 | 3 |
Number of Model Variations | 0 | 1 | 3 |
Number of Scenarios | 1 | 2 | 2 |
Number of Graphs/Charts | 1 | 2 | 5 |
Model Validation/Testing | - | ||
Model Documentation | - | ||
Data Source Connectivity | - | - | |
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$5 - $40
Additional Model Variation
(+ 2 Days)
+$30
Additional Graph/Chart
(+ 1 Day)
+$15
Model Validation/Testing
(+ 2 Days)
+$20Frequently asked questions
About Arafil
Data Mining, Data Analysis, Python, Java, Full Stack Development, API
Pariaman, Indonesia - 4:56 am local time
into impactful digital solutions. Skilled in developing scalable backend architectures, crafting engaging
and user-friendly front-end experiences, and delivering end-to-end full-stack web applications.
Enthusiastic about data analysis and data science, with the ability to translate complex datasets into
clear, actionable insights that drive informed decision-making and innovation.
Project Based Learning
Sentiment Analysis of Bibit App Reviews
Conducted sentiment analysis on user reviews of the Bibit investment app using Naïve Bayes and K-Nearest Neighbors (KNN) algorithms, providing insights into user perceptions and algorithm performance.
E-Polis Insurance System
Developed a full-stack web application for managing digital insurance policies using Vue.js (frontend), Java Spring Boot (backend), and PostgreSQL. Implemented API integration and ensured a secure, scalable system.
COVID-19 Spread Forecasting with ARIMA
Applied ARIMA modeling to forecast COVID-19 spread trends, aiding in prevention and control strategies.
Employee Salary Analysis using Linear Regression
Analyzed the relationship between multiple variables and employee salaries using Linear Regression to support HR strategies.
Steps for completing your project
After purchasing the project, send requirements so Arafil can start the project.
Delivery time starts when Arafil receives requirements from you.
Arafil works on your project following the steps below.
Revisions may occur after the delivery date.
Project Analysis & Data Review
Review client requirements and analyze the provided dataset. I will understand the project goals, data type, and expected output before starting.
Data Cleaning & Preprocessing
Clean and prepare data for machine learning modeling. Handle missing values, duplicates, encoding, and feature scaling.