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Daniel Da Costa

Daniel Da Costa
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AWS in Plain English

Set up MLflow on AWS EC2 using Docker, S3, and RDS

Implementation of MLflow to make model training efforts more efficient.

4 min readOct 18, 2021

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Set up MLflow on AWS EC2 using Docker, S3, and RDS

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Daniel Da Costa
in
Towards Data Science

Building an ETL pipeline with Airflow and ECS

Running an ETL pipeline is often troublesome. The architecture described in this post makes it easy to run ETL workflows.

6 min readDec 20, 2020

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Building an ETL pipeline with Airflow and ECS

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Daniel Da Costa
in
Towards Data Science

Going Bastion-less: Accessing Private EC2 instance with Session Manager

In this post we will set up a private EC2 instance, and use SSM session manager to access the instance that hosts a Jupyter Notebook Server

6 min readNov 3, 2020

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Going Bastion-less: Accessing Private EC2 instance with Session Manager

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Daniel Da Costa
in
Towards Data Science

Discord notification using CloudWatch Alarms, SNS and AWS Lambda

Send a notification to a Discord Channel when a CloudWatch alarm is triggered

4 min readSep 12, 2020

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Discord notification using CloudWatch Alarms, SNS and AWS Lambda

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Daniel Da Costa
in
Towards Data Science

Automating Lambda modules deployment with GitLab CI

You'll be presented to one way to organize your repositories so that it facilitates the lambda deployment procedure using Terraform and CI

3 min readAug 9, 2020

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Automating Lambda modules deployment with GitLab CI

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Daniel Da Costa
in
Towards Data Science

Building an ApiGateway-SQS-Lambda integration using Terraform

Setting up an API Gateway endpoint that takes records, put them into an SQS queue that triggers an Event Source for a Lambda function

4 min readJun 22, 2020

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Building an ApiGateway-SQS-Lambda integration using Terraform

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Daniel Da Costa
in
Towards Data Science

Text Classifier with Multiple Outputs and Multiple Losses in Keras

Building a Multi-Label Classifier doesn't seen a difficult task using Keras, but when you are dealing with a highly imbalanced dataset…

6 min readMay 10, 2020

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Text Classifier with Multiple Outputs and Multiple Losses in Keras

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Daniel Da Costa
in
Python in Plain English

Uploading a Python package to PyPi

How to quickly upload a Python package to PyPi

3 min readApr 8, 2020

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Uploading a Python package to PyPi

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Daniel Da Costa

Rio de Janeiro Airbnb Data Analysis

Get an intuition of your data's…

6 min readMar 28, 2020

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Rio de Janeiro Airbnb Data Analysis

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Daniel Da Costa

Daniel Da Costa

Data Science Graduate at University of Southern California | MS École CentraleSupélec | BSc PUC-Rio | Data Scientist with 3 years of industrial experience

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