Sebastián Castro

Sebastián Castro Email and Phone Number

Experienced Data Scientist and Researcher in the DNS and domain registration space @ .IE
dun laoghaire, dublin, ireland
Sebastián Castro's Location
Dublin, County Dublin, Ireland, Ireland
Sebastián Castro's Contact Details

Sebastián Castro work email

Sebastián Castro personal email

n/a
About Sebastián Castro

Working in the last five years as Lead Scientist for a team of Data Scientist, the most impactful projects are:- Industry classification of domain names using Natural Language Processing. This included the collection and processing of raw data using a web crawler, and classification using complex machine learning techniques including model stacking of weak predictors.- Migrate away our large datasets from a in-house Hadoop installation to a cloud provider.- Automating multiple data processing workflows using airflow- Introducing agile practices to the data science teams.- Detection of domain abuse using Natural Language Processing and machine learning- Creating new domain name activity indicators from DNS traffic and DNS data.- Research on Internet connectivity in New Zealand using active and passive measurements.

Sebastián Castro's Current Company Details
.IE

.Ie

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Experienced Data Scientist and Researcher in the DNS and domain registration space
dun laoghaire, dublin, ireland
Website:
weare.ie
Employees:
1619
Sebastián Castro Work Experience Details
  • .Ie
    Principal Data Scientist
    .Ie Sep 2021 - Present
    Dublin, County Dublin, Ireland
    View
  • Internetnz
    Chief Scientist
    Internetnz Sep 2017 - Aug 2021
    Wellington & Wairarapa, New Zealand
    View
  • .Nz Registry Services
    Technical Research Manager
    .Nz Registry Services Sep 2013 - Sep 2017
    Wellington & Wairarapa, New Zealand
    View
  • .Nz Registry Services
    Dns Specialist
    .Nz Registry Services Jul 2009 - Sep 2013
    View
  • Dns-Oarc
    Program Committee Chair
    Dns-Oarc Nov 2013 - Nov 2016
    View
  • Caida (Ucsd)
    Dns Analyst
    Caida (Ucsd) Feb 2007 - Jun 2009
  • University Of Chile
    Instructor Assistant
    University Of Chile Mar 2001 - Feb 2007
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  • Nic Chile
    Dns Administrator
    Nic Chile Sep 1998 - Feb 2007
  • Universidad Diego Portales
    Instructor
    Universidad Diego Portales Jul 2005 - Dec 2005
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  • Universidad Diego Portales
    Instructor
    Universidad Diego Portales Jun 2004 - Jul 2004
    View
  • University Of Chile
    System Administration Staff
    University Of Chile 1996 - 1997
    View

Sebastián Castro Skills

Dns Perl Linux Network Security Unix System Administration Routing Security Mysql Sql Networking Bash Servers Apache Load Balancing C Postgresql Hadoop Open Source Ip Ipv6 Python Dnssec Snmp Research Shell Scripting Bgp Quagga Bgpv4 Mapreduce Hive Nutch Ubuntu Cfengine Cacti Rrdtool Ntp Unix Shell Scripting Git Vim Iptables Openssh It Operations It Ops Anycast Apache Pig Gnu Make Gnu C R Puppet

Sebastián Castro Education Details

Frequently Asked Questions about Sebastián Castro

What company does Sebastián Castro work for?

Sebastián Castro works for .ie

What is Sebastián Castro's role at the current company?

Sebastián Castro's current role is Experienced Data Scientist and Researcher in the DNS and domain registration space.

What is Sebastián Castro's email address?

Sebastián Castro's email address is se****@****quin.cl

What schools did Sebastián Castro attend?

Sebastián Castro attended Universidad De Chile, Universidad De Chile.

What are some of Sebastián Castro's interests?

Sebastián Castro has interest in Children, Economic Empowerment, Soccer, Gaming, Scuba Diving, Photography, Poverty Alleviation, Science And Technology, Disaster And Humanitarian Relief.

What skills is Sebastián Castro known for?

Sebastián Castro has skills like Dns, Perl, Linux, Network Security, Unix, System Administration, Routing, Security, Mysql, Sql, Networking, Bash.

Who are Sebastián Castro's colleagues?

Sebastián Castro's colleagues are Paula Claffey, Mohd Hafiz Kamaruzaman, Mariusz Kucharski, Daniela Stubbs, Matthew Foy Daly, Brendan Seifried, Paul Shortt.

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