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Endjin is a Snowflake Partner

by Howard van Rooijen

I’ve very pleased to announce that endjin has become a Snowflake partner. This fantastic “designed for the cloud” data platform redefines what a data warehouse can be in the age of cloud. With features such as data sharing, usage based billing, and availability on Microsoft Azure, it has won our hearts. Over the last three years, we’ve […]


Mapping Data Flows are a relatively new feature of ADF. They allow you to visually build up complex data transformation sequences. This can aid in the streamlining of data manipulation and ETL processes, without the need to write any code! This post gives a brief introduction to the technology, and what this could enable!


If, like me, you are a fan of Azure Data Factory and love Snowflake then you are probably disappointed that there isn’t a native Data Factory connector for Snowflake. While we wait for an official connector from Microsoft we have no alternative but to roll our own. In this blog post I will walk you through […]


Announcing Power BI Weekly!

by Howard van Rooijen

We launched Azure Weekly, a free weekly newsletter, back in 2014. 200+ issues and many thousands of global subscribers later, it’s still going strong. Last month Ed Freeman pointed out that analytics section of Azure Weekly was mainly full of Power BI articles and that it was by far the largest category in the newsletter. […]


When he joined endjin, Technical Fellow Ian sat down with founder Howard for a Q&A session. This was originally published on LinkedIn in 5 parts, but is republished here, in full. Ian talks about his path into computing, some highlights of his career, the evolution of the .NET ecosystem, AI, and the software engineering life.


I’m very excited that Ian Griffiths has joined endjin as a “Technical Fellow”. This is a new career pathway branch we created especially for Ian, as he didn’t really fit into any of our existing roles; his skills and expertise exemplify a pathway that many software engineers desire, but few have the opportunity to achieve […]


As an apprentice engineer at endjin, you cover a lot of ground, especially at a consultancy which works with the latest and greatest tools to solve its clients’ problems. Learn about endjin’s Modern Data Platform, which is a culmination of IP, processes and knowledge built from years of implementing high-performance data-driven solutions. Also learn about the types of tools an apprentice gets to use, and the types of things an apprentice learns along the way.


Are you performing time-intelligence calculations in your Power BI report? Are you using either the CALENDAR or CALENDARAUTO DAX function to create your date table? Care needs to be taken when choosing the generation method for your date table when performing time-based comparisons. This is where it becomes important to understand the implications of generating a date table using the CALENDAR function and CALENDARAUTO function in Power BI. This blog will outline the considerations you need to make whilst designing the measures in your report.


Using Python inside SQL Server

by Ed Freeman

Do you have a bunch of data in SQL Server that you’re using ODBC/JDBC to pull data to work with in Python? Using SQL Server’s Python integration, you can connect to a SQL Server instance within your preferred IDE and perform the computations on the SQL Server Machine. No more clunky data transferring. Operationalizing a Python model/script is as easy as calling a stored procedure. Any application that can speak to SQL Server can invoke the Python code and retrieve the results. Easy! This blog will provide a few, simple examples which make use of this capability to carry out some simple Python commands, so you can get up and running as quickly as possible.


Learn what types of things an apprentice gets up to at endjin a few months after joining. You could be learning about Neural Networks: algorithms which mimic the way biological systems process information. You could be attending Microsoft’s Future Decoded conference, learning about Bots, CosmosDB, IoT and much more. Hopefully, you wouldn’t be in hospital after a ruptured appendix!


One of the great benefits of Azure (and the Cloud in general) is the simplicity with which you can create and scale resources. The downside to this is that you can easily lose track what you’ve got deployed, or accidentally create expensive items and leave them running. We wanted a way to track our spending […]


My first month as an apprentice at endjin

by Ed Freeman

Structured apprenticeships provide a great way to build skills whilst getting real-life experience. Endjin’s apprenticeship scheme has been refined over years, with an optimal mixture of training, project work, and exposure to commercial processes – a scheme which is designed to build strong foundations for a well-rounded Software Engineering consultant. This post explains the transition from university to an apprenticeship at endjin, including the types of work an apprentice could end up doing, and some examples of real-life learnings from a real-life apprentice.


Sometimes you want to build a Power BI dashboard that pulls in data from two different data sources. In this blog post Alice Waddicor demonstrates how you can use DirectQuery and multiple databased via ElasticQuery.


A career in software engineering doesn’t need to start with a Computer Science degree. The underlying traits of problem solving, a willingness to learn and the ability to collaborate well can be built in any field. Internships provide a great way to get your foot-in-the-door in the professional world, and arm you with some real-life experience for future endeavours. This post describes an internship at endjin, including the type of work you could be asked to do and what you could learn.


Choosing the right cloud platform provider can be a daunting task. Take the big three, AWS, Azure, and Google Cloud Platform; each offer a huge number of products and services, but understanding how they enable your specific needs is not easy. Since most organisations plan to migrate existing applications it is important to understand how […]


Choosing the right cloud platform provider can be a daunting task. Take the big three, AWS, Azure, and Google Cloud Platform; each offer a huge number of products and services, but understanding how they enable your specific needs is not easy. Since most organisations plan to migrate existing applications it is important to understand how […]


Choosing the right cloud platform provider can be a daunting task. Take the big three, AWS, Azure, and Google Cloud Platform; each offer a huge number of products and services, but understanding how they enable your specific needs is not easy. Since most organisations plan to migrate existing applications it is important to understand how […]


Azure DevOps Work Items offer a lot of power and features out of the box, but sometimes you need insights that Azure DevOps doesn’t natively provide. In this blog post Director of Engineering, James Broome, shows how you can use the Azure DevOps Restful API to generate insights and even use Power BI to visualise them in this step-by-step guide.


Automating R Unit Tests With Azure DevOps

by Jess Panni

Many organisations are starting to adopt the R Programming Language for their data science and financial modelling scenarios. But just because the language is being used for modelling, doesn’t mean you should write unit tests that can be exercised as part of your CI/CD pipeline. In this blog post Jess Panni demonstrates how you can run R unit tests inside Azure DevOps.


We’re currently working on a project to migrate a customer from AWS to Azure. As always, we like to put a Continuous Delivery pipeline at the heart of the project to ensure there is zero friction pushing out changes across all dev, test and production environments. Two years ago I wrote about the process we […]