CONTACT US: 778-373-4422 | info@mackenziemackenzie.com

MacKenzie & MacKenzie Consulting Inc.

Specializing in data architecture, applications, and business intelligence since 2000. (dba. BillZone Systems)

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Consulting

With over 20 years of experience in database and warehouse design, you can be sure of success.

Coaching

Managing a software project and need another set of eyes to help guide your success? Book a few sessions of executive-level coaching from an expert with wide experience across multiple industries.

YouTube Channel

Take a look at our YouTube channel on data analytics and data transformation that shows many of the techniques that I teach in our workshops.

CLICK HERE to check it out!

Sean
MacKenzie

Sean MacKenzie is a certified & university educated data analytics consultant, with 20 years of experience in most aspects of data and its usage in small and large organizations. This includes extensive experience in data engineering, data application development, data modeling & architecture, analytics, and data science methods. He modeled, designed, and programmed mission-critical systems for province-wide and nation-wide usage in organizations like BC Emergency Health Services, Vancouver Coastal Health, Toronto East Health Network, and others. He has experience in the manufacturing, aerospace, health, transportation, insurance, finance, logistics, and retail industries.

Sean has been serving up superior data solutions across Canada since 2000. He advised and built mission-critical solutions for over 35 government and private companies across Canada and the United States. These include 7 hospitals, 6 health authorities, 6 manufacturers including 3 aerospace manufacturers, 3 insurance companies, and 2 crown corporations. He is known for highly innovative process and technical designs, some of which qualified him for national research and development programs.

He also has a YouTube channel and a blog . This week's video:

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Latest News

23

APR

2021

How to Do Error Handling in Python

In this episode, we’ll look at how to handle errors in Python using try.. except.. finally blocks.

20

APR

2021

How to Use Union Queries in MS Access

How to Use Union Queries in MS Access

16

APR

2021

How to Format Numbers, Time, and Date Using the Format Function in VB.Net and C#

In this episode, we’ll show how to use the Format function to format numbers and dates in VB, (C# has the same function).

13

APR

2021

How to Use Delete Queries in MS Access

In this episode, we’ll look at how to create and use a Delete query in MS Access to delete rows from our table.

09

APR

2021

How to Query Snowflake Data into Pandas Dataframes Using fetch_pandas_all

In this episode, we’ll look at how to read Snowflake data into pandas dataframes by using fetch_pandas_all.

06

APR

2021

How to Use Make Table Queries in MS Access

In this episode, we’ll look at how to create and use a Make Table query in MS Access to create a new table from your query.

02

APR

2021

How to Do Multiple Inserts in a Single SQL Statement

In this episode, we’ll look at how to do multiple inserts in a table while only using a single SQL statement.

16

MAR

2021

How to Create an Append Query in MS Access

In this episode, we’ll look at how to create and use an append query in MS Access to move data from one table onto the end of another.

12

MAR

2021

How to Write Pandas Dataframes into Snowflake Using write_pandas

In this episode, we’ll look at how to write dataframes into Snowflake using the Snowflake connector and write_pandas.

09

MAR

2021

How to Make a Multi-Select Listbox in MS Access

In this episode, we’ll look at how to create a multi-select listbox in MS Access.

05

MAR

2021

How to Make a Pie Chart in Python

In this episode, we’ll look at how to make a pie chart in Python, using matplotlib and pyplot.E

9

MAR

2021

How to Create a Single-select Listbox in MS Access

In this episode, we’ll look at how to create a listbox for single-selections in MS Access.

23

FEB

2020

How to Use the Nz Function to Handle Null Values in MS Access

In this episode, we’ll look at how to use the handy Nz function to replace null values in MS Access.

19

FEB

2021

How to Make a Stacked Bar Chart in Python

In this episode, we’ll look at how to make a stacked bar chart in Python, using matplotlib and pyplot.br>

17

FEB

2021

How to Make Multi-Column Combo Boxes in MS Access

In this episode, we’ll look at how to make multi-column combo boxes that give more information to the user.

12

FEB

2021

The Battle over Microsoft Access

In this episode, we’ll explore the interesting history behind Microsoft Access and the unique role it played and continues to play in tech.

05

FEB

2021

how-to-install-snowflake-connector-python-and-first-query

In this episode, we’ll learn how to install snowflake-connector-python in order to perform our first query against the Snowflake Big Data platform.

29

JAN

2021

Three Ways to Remove Duplicates in MS Access

In this episode, we’ll learn three ways on how to remove duplicates from your MS Access output.

Contact Us

MacKenzie & MacKenzie Consulting Inc.

Address:
Suite 1500
701 West Georgia Street
Vancouver, BC V7Y 1C6


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