pwalsh

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pwalsh

Senior Developer

Overview

We are looking for Senior Developers to join our growing team. Viderum implements a range of data management solutions for government and the enterprise using open source technologies, including many that our team creates and maintains in house.

Senior Developers at Viderum have experience working with teams of developers in a leading role. They communicate regularly with technical and non-technical stakeholders about the team’s work, and therefore need excellent spoken and written English. Our Senior Developers scope and define work for other developers on their delivery teams, as well as lead on technical implementation.

Most of the work we do at Viderum is in Python, and experience designing and implementing web applications in Python is a must. As we do a lot of work with data, experience with data wrangling, data engineering, and/or data science is highly desirable, as is a strong working knowledge of SQL and other database technologies. We also do frontend development

pwalsh

Developer

Overview

We are looking for Developers to join our growing team. Viderum implements a range of data management solutions for government and the enterprise using open source technologies, including many that our team creates and maintains in house.

Developers at Viderum work as part of a delivery team under technical supervision of a Senior Developer. They communicate about their work with technical and non-technical stakeholders on their team, and therefore need to be proficient in spoken and written English. Our Developers scope and define work with our Senior Developers - depending on level of experience - and are responsible for implementation of a range of data management solutions.

Most of the work we do at Viderum is in Python, and some experience implementing web applications in Python or Node.js is required. As we do a lot of work with data, experience with data wrangling, data engineering, and/or data science is desirable, as is some familiarity with SQL or other database technolog

pwalsh

incorrect validation

A resource descriptor with fields with format set to None validates with validate, but fails with dump_to_sql.

{'name': 'srm_services', 'path': 'res_1.csv', 'profile': 'tabular-data-resource', 'schema': {'fields': [{'name': 'id', 'type': 'string', 'format': None, 'constraints': {}}, {'name': 'source', 'type': 'string', 'format': None, 'constraints': {}}, {'name': 'name', 'type': 'string', 'format': None, 'constraints': {}}, {'name': 'payment_required', 'type': 'string', 'format': None, 'constraints': {}}, {'name': 'urls', 'type': 'string', 'format': None, 'constraints': {}}, {'name': 'description', 'type': 'string', 'format': None, 'constraints': {}}, {'name': 'details', 'type': 'string', 'format': None, 'constraints': {}}, {'name': 'status', 'type': 'string', 'format': None, 'constraints': {}}, {'name': 'payment_details', 'type': 'string', 'format': None, 'constraints': {}}], 'missingValues': ['']}}

Solution: set format to "default"

pwalsh

Largest 1000 Cities in America
2013 popuation data - Biggest US Cities By Population

rank,city,state,population,2000-2013 growth

1,New York,New York,8405837,4.8%
2,Los Angeles,California,3884307,4.8%
3,Chicago,Illinois,2718782,-6.1%
4,Houston,Texas,2195914,11.0%
5,Philadelphia,Pennsylvania,1553165,2.6%