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Magdalena Konkiewicz
Magdalena Konkiewicz

2.5K Followers

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Published in

Geek Culture

·Pinned

Become a successful Data Science writer

Start with these 6 simple tips — Introduction So you are Data Scientist and you have consumed hundreds of tutorials, read tons of Data Science books, and never contributed a single sentence to help others? That was me about two years ago! I have been using all possible internet resources to further my knowledge of Data Science…

Data Science

7 min read

Become a successful Data Science writer
Become a successful Data Science writer
Data Science

7 min read


Published in

Towards Data Science

·Mar 21

Accelerate building ML models by using an end-to-end ML platform

Guided tutorial on building a text classifier — Introduction As Data Scientists, we are familiar with standard python libraries used for building Machine Learning algorithms. There is a high chance you have used pandas, NumPy, sci-kit learn, TensorFlow, or PyTorch to build the models and then tools like Docker, Kubernetes, and big cloud providers to deploy and serve…

Machine Learning

8 min read

Accelerate building ML models by using an end-to-end ML platform
Accelerate building ML models by using an end-to-end ML platform
Machine Learning

8 min read


Published in

Towards Data Science

·Jan 16

How to improve translation for low-resource languages

Case of evaluation of African languages — Introduction An improvement in the quality of Machine Translation systems in recent years has caused solutions and devices using them to become available to the everyday consumer. Many apps offer automatic translation of text, voice, or images, allowing a user to communicate or understand the language without knowing it. This…

Machine Learning

7 min read

How to improve translation for low-resource languages
How to improve translation for low-resource languages
Machine Learning

7 min read


Published in

Towards Data Science

·Dec 6, 2022

Detecting and fixing data drift in Computer Vision

Practical case study with code that you can run — Introduction If you have been working in Data Science and ML for a while you know that the models you have trained can perform very unexpectedly in a production environment. This is because the production data tends to be different from the closed train dataset you used to create the…

Machine Learning

6 min read

Detecting and fixing data drift in Computer Vision
Detecting and fixing data drift in Computer Vision
Machine Learning

6 min read


Published in

Towards Data Science

·Oct 28, 2022

Visual Question Answering Challenge

A slightly different ML competition and why you should participate — Introduction This article introduces an interesting ML competition that is available right now on CodaLab and you can participate until the end of this year (2022). Initially, it looks like a standard “Kaggle” style competition but let me tell you why I find it particularly interesting. Obviously besides the fact…

Artificial Intelligence

4 min read

Visual Question Answering Challenge
Visual Question Answering Challenge
Artificial Intelligence

4 min read


Published in

Geek Culture

·Oct 15, 2022

Item Moderation for Multinational E-commerce

A case study with AliExpress and Toloka — Introduction E-commerce platforms such as Amazon, AliExpress, and Shopify allow users to upload items they would like to sell. Thousands of vendors use them to connect with potential consumers. But not everything can or should be sold there, and it’s the responsibility of the platforms to monitor what’s being sold…

Data Science

5 min read

Item Moderation for Multinational E-commerce
Item Moderation for Multinational E-commerce
Data Science

5 min read


Published in

Towards Data Science

·Sep 23, 2022

How to Do Data Labeling, Versioning, and Management for ML

A case study of enriching food dataset — Introduction It has been months ago when Toloka and ClearML met together to create this joint project. Our goal was to showcase to other ML practitioners how to first gather data and then version and manage data before it is fed to an ML model. We believe that following those…

Data Science

8 min read

How to do data labeling, versioning, and management for ML
How to do data labeling, versioning, and management for ML
Data Science

8 min read


Published in

Towards Data Science

·Sep 19, 2022

Adapting a Sentiment Analysis Model to a Custom Domain

What our experiments found and your chance to try the model out — Introduction Can you take a general ML model for sentiment analysis, adapt it to a specific domain, and come up with acceptable results? How much of a challenge is that? As it turns out, it’s doable with reasonable effort. The ML team at Toloka recently tweaked a general sentiment model…

Data Science

6 min read

Adapting a Sentiment Analysis Model to a Custom Domain
Adapting a Sentiment Analysis Model to a Custom Domain
Data Science

6 min read


Published in

Geek Culture

·Aug 18, 2022

Scraping and evaluating Elon's Musk tweets

And how can you get data for your NLP projects? — Introduction The ocean of data that is the world wide web grows exponentially every year. But the biggest contributor is so-called “unstructured data”. …

Data Science

4 min read

Scraping and evaluating Elon's Musk tweets
Scraping and evaluating Elon's Musk tweets
Data Science

4 min read


Published in

Towards Data Science

·Jun 1, 2022

What is a Data Evangelist?

And how to become one… — Introdution: Data Evangelist — what? So let’s get started with what Data Evangelist actually means. Data Evangelist is a person who talks about the importance of data and technology by providing technical content in a form of blogs, tutorials, talks, videos, etc. The goal of this is to spread the…

Data Science

5 min read

What is a Data Evangelist?
What is a Data Evangelist?
Data Science

5 min read

Magdalena Konkiewicz

Magdalena Konkiewicz

2.5K Followers

Data Scientist, NLP, ML practitioner, and educator. Blogging from Medium and aboutdatablog.com. Support my writing: https://medium.com/@konkiewicz.m/membership

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