You will get state of the art machine learning models in nlp

Igor A. Igor A.

4.9

You will get state of the art machine learning models in nlp

Igor A. Igor A.

4.9

Select service tier

Starter$300

Standard$600

Advanced$3,000

Delivery Time7 days
Number of Revisions1
Number of Model Variations1
Number of Scenarios1
Number of Graphs/Charts3
- Model Validation/Testing
- Source Code

7 days delivery — Feb 5, 2023

Revisions may occur after this date.

Upwork Payment Protection

Fund the project upfront. Igor gets paid once you are satisfied with the work.

Project details

Hey,

Are you looking for a Natural Language Processing Expert?

You just found one! I have 5+ years of experience in this field provide you with state-of-the-art solutions in Machine and Deep Learning applied to Natural Language Processing.

I can solve problems in:

- Information retrieval
Finds documents of text that satisfies an information need from within large collections

- Named entity recognition
Seeks to locate and classify entities into predefined categories such as person names, organizations, locations, medical codes, time expressions, quantities, monetary values, percentages, etc.

- Relation extraction
Extracts semantic relationships from the text, which usually occur between two or more entities

- Text classification/Document Classification
Assigns a text/document to one or more classes or categories.

- Document Ranking

- Annotation

- Topic modelling
Discovers the abstract “topics” that occur in a collection of documents

- Keyword Extraction

- Machine translation

- Parts of speech tagging

- Semantic Role Labeling

Feel free to reach me out to discuss your problem and I can help you with that.

Data Tool Python

What's included

Service Tiers

Starter

$300

Standard

$600

Advanced

$3,000

Delivery Time

7 days

15 days

30 days

Number of Revisions

Number of Model Variations

Number of Scenarios

Number of Graphs/Charts

Model Validation/Testing

Model Documentation

Data Source Connectivity

Source Code

Frequently asked questions

4.9

32 reviews

5 stars

94% Complete

(30)

4 stars

1% Complete

(0)

3 stars

6% Complete

(2)

2 stars

1% Complete

(0)

1 star

1% Complete

(0)

Rating breakdown

Availability

4.9

Deadlines

4.8

Skills

4.9

Cooperation

4.9

Quality

4.8

Communication

4.8

[Long term, Mexico, Brazil] Data Analyst, Analytics Delivery

Trend Stock Prediction Random Forest Amazing freelancer! Everything worked as i planned

BI Dashboard And Python Integration ETL Set Up Highly recommend! Always delivers great work!

Safe Haven analysis Igor is an excellent professional. Very committed to the client's needs and capable to deliver very good solutions.
I highly recommend his work!

Data Scientist(NLP experience preferred) Needed to Analyze Customer Feedback Data As always, Igor goes above and beyond for projects I have hired him for. He provides results in a timely manner, typically before the deadline and is flexible when it comes to revisions. The results of his analysis is clear and readable. Highly recommend!

About Igor

Data Scientist with Experience in Solving Real-World Problems

100% Job Success

Salvador, Brazil - 5:30 pm local time

View profile

View portfolio

TOP RATED Data Scientist and Data Analyst

Create the best Machine Learning algorithms to generate value to your business. I am going to offer you +5 years of experience in Data plus a masters degree to solve your problem from scratch to deploy and bring value to your business.

Hard Skills:
- Python (e.g., pandas, matplotlib, scikit-learn, TensorFlow, Keras,PyTorch)
- R (e.g., Tidyverse, Caret, ggplot2, Shiny, sparkly)
- BERT, GPT-2, GPT-3
- Big Data (Hive/Spark)
- Servers (Linux/Bash)
- SQL
- Cloud Computing (AWS, Azure, Google Cloud)
- Data Visualization (ggplot2, Dash, Plotly, matplotlib, seaborn)
- Matlab
- Geographic Information Systems (GIS) - QGIS, ArcGIS
- JSON

I have experience working with problems related to:
- Supervised Machine Learning (e.g., Neural networks, Naive Bayes, Linear regression, Logistic regression, Support vector machine (SVM), K-nearest neighbor (kNN), Random forest)
- Unsupervised Machine Learning (e.g., k-Means, Hierarchical Clustering algorithms, Autoencoder...)
- Auto Machine Learning (AutoML)
- Natural Language Processing (NLP) (e.g., sentiment analysis, keyword extraction, word embedding, text classification...)
- Signal Processing
- Customer Segmentation
- Dynamic Pricing
- Geostatistics and geoprocessing (e.g., Kriging, mapping, remote sensing)
- Image classification
- Dimension reduction (e.g., PCA, Factor Analysis, t-SNE)
- In-depth data analysis (descriptive, inferential statistics and multivariate analyses,
such as linear regression, ANOVA, MANOVA, MANCOVA, cubic splines, CCA, RDA, t-test, Mann-Whitney, Kruskal-Wallis...)

I am a native Portuguese speaker, fluent in English.

Steps for completing your project

After purchasing the project, send requirements so Igor can start the project.

Delivery time starts when Igor receives requirements from you.

Igor works on your project following the steps below.

Revisions may occur after the delivery date.

Exploratory Data Analysis and Data Preprocessing

Model Development

In this stage we choose the approach based on the type of problem that we need to solve and the results from the Exploratory Data Analysis.