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Marc Jansen
Marc Jansen

64 Followers

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Published in Decoded

·Sep 30, 2020

Out in the Wild: Productionising your Data Project

Key terms: Python, Data Science, Production, Cloud, User Experience You’ve put in the hard work: you’ve sourced, cleaned and transformed your data, then put some more blood, sweat and tears into analysing the data and building state-of-the-art models in Python. You’re ready for the world to see the fruits of…

Python

10 min read

Out in the Wild: Productionising your Data Project
Out in the Wild: Productionising your Data Project
Python

10 min read


Published in Decoded

·Jul 27, 2020

Leading Responsible AI: Explainable AI and Data Bias

Key terms: Explainable AI, Data Bias, Black Box Models, Responsible AI, Leadership The Artificial Intelligence (AI) renaissance is upon us. We see the application of this technology emerging in all aspects of our lives, from healthcare to education, to law enforcement, to self-driving cars, to manufacturing. …

Explainable Ai

6 min read

Leading Responsible AI
Leading Responsible AI
Explainable Ai

6 min read


Published in Decoded

·May 8, 2020

At 1,048,576 rows? Time to Bid Excel a Respectful Farewell

Key terms: Python, automation, data pipelines, data lakes, low/no code We’ve all been there: try to open a bulky CSV, and Excel or Google Docs will either politely complain about the maximum number of rows or simply abandon you. …

Python

6 min read

At 1,048,576 rows? Time to Bid Excel a Respectful Farewell
At 1,048,576 rows? Time to Bid Excel a Respectful Farewell
Python

6 min read


Published in Decoded

·Apr 1, 2020

The Power of Data in a Crisis

The first few months of this year have been a wake-up call for the world as a health crisis ripples through our global society and economy. While the full scale and duration of the situation and its aftermath are unknown, many of us might feel we’re scrambling for a foothold. …

Data Science

5 min read

The Power of Data in a Crisis
The Power of Data in a Crisis
Data Science

5 min read


Published in Gousto Engineering & Data

·May 31, 2019

Gousto Operations: the power of combinations

Gousto is multiple different companies at once. We’re an e-commerce company with the expected digital ecosystem allowing users to go through the experience of selecting and buying a product, giving feedback, sorting out payments all on their device. Meanwhile everything involved with getting a recipe kit to your door as…

Operations

7 min read

Gousto Operations: the power of combinations
Gousto Operations: the power of combinations
Operations

7 min read


Published in Gousto Engineering & Data

·Nov 20, 2017

Data Science for Dinner at the University of Cambridge

The UK has a young, but fast-growing data science community, as evidenced by the growing number of regular data science meet-ups and companies offering training programmes like ASI or S2DS. As a data science team we are keen to learn from fellow data scientists, as well as to showcase our…

Data Science

4 min read

Data Science for Dinner at the University of Cambridge
Data Science for Dinner at the University of Cambridge
Data Science

4 min read


Published in Gousto Engineering & Data

·Jun 28, 2017

Hash-Caching query results in Python

Developing data science products will in most cases require extensive testing and tuning models using historic data. At Gousto this is the case for a number of optimisation and machine learning algorithms powering our operations and marketing efforts. In turn, the majority of these cases will involve large volume data…

Python

3 min read

Hash-Caching query results in Python
Hash-Caching query results in Python
Python

3 min read


Published in Gousto Engineering & Data

·Apr 27, 2017

A day in the life of a data scientist

There is no general consensus as to what a data scientist is or how to become one. Is she a statistician, an operations researcher or a broker between data analysts and developers? Perhaps identifying a data scientist’s work by her common tasks is not the best approach. Instead, why not…

Data Science

4 min read

A day in the life of a data scientist
A day in the life of a data scientist
Data Science

4 min read

Marc Jansen

Marc Jansen

64 Followers

📍NYC | Data Scientist @DecodedCo | PhD, University of Cambridge | marccjansen.com

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