Tim Mitchell

Tim Mitchell is a business intelligence consultant, author, and trainer. He has been building data solutions for over 20 years, and is a 13-time recipient of the Microsoft Data Platform MVP award (2010-2022). He is the founder and principal data architect at Tyleris Data Solutions.

Tim has spoken at international and local events including the SQL PASS Summit, SQLBits, SQL Connections, along with dozens of tech fests, code camps, and SQL Saturday events. He is the author of the book The SSIS Catalog: Install, Manage, Secure, and Monitor your Enterprise ETL Infrastructure, coauthor of the book SSIS Design Patterns, and is a contributing author on the charity book project MVP Deep Dives Vol 2.

You can visit his website and blog at TimMitchell.net or follow him on Bluesky at https://bsky.app/profile/tmitch.net.
  • Interests: SQL Server, Data Warehousing, ETL, Data Architecture, Python, Dbt

Blog Post

ETL Modularity

Imagine for a moment that you’ve built a software thing. In fact, we’ll call it Thing. You put a lot...

2016-07-18 (first published: )

2,087 reads

Blog Post

Bad Data Can Kill

Bad data can kill. Literally. I’m not talking about the impact of bad data on the bottom line of business,...

2016-05-31 (first published: )

1,953 reads

Blog Post

Refocus

Three years ago, I left the ranks of full-time employment to become an independent consultant. At the same time, I...

2016-05-04

457 reads

Blog Post

ETL Auditing

It happens far too often: Once an ETL process has been tested and executes successfully, there are no further checks...

2016-03-29 (first published: )

2,289 reads

Blogs

Data Céilí 2026 Call for Speakers!

By

Data Céilí 2026 Call for Speakers is now live! Data Céilí (pronounced kay-lee), is...

Streamlining Azure VM Moves Into Availability Zones

By

One of the more frustrating aspects about creating an Azure virtual machine is that...

Monday Monitor Tips: Native Replication Monitoring

By

Redgate Monitor has been able to monitor replication for a long term, but it...

Read the latest Blogs

Forums

Deadlock graph anomaly

By Databae

I've come across what appears to be a strange deadlock anomaly. As seen in...

Stairway to Azure SQL Hyperscale Level 6: Backup and Restore Internals

By Chandan Shukla

Comments posted to this topic are about the item Stairway to Azure SQL Hyperscale...

The Challenge of AI

By Steve Jones - SSC Editor

Comments posted to this topic are about the item The Challenge of AI, which...

Visit the forum

Question of the Day

Deprecated Feature Tracking

From T-SQL, without requiring an XEvent session, can I tell which deprecated features are being used on my instance?

See possible answers