Marius Nikiforovas

Marius joined the Data School from a marketing and tourism background after discovering his passion for analytics, storytelling, and automation.

During his time at the Data School, he has worked on a variety of finance and marketing projects, including automating financial reporting and reconciliation using Alteryx and Alteryx Server, along with the development of an automated ETL pipeline for visualising the performance of the welcome journey marketing campaign.

He is an advanced user of Alteryx and Tableau and has gained knowledge of:

 - Converting SQL code to Alteryx
 - Connecting to APIs
 - Parsing XML with Regex
 - Improving load times of Tableau dashboards

In his previous role, he also worked with strategy development, AB testing, market segmentation, personalisation, Customer Relationship Management (CRM) and pay-per-click (PPC) analysis.

Certifications:
 - Alteryx Advanced Certificate
 - Tableau Certified Data Analyst
 - SQL Fundamentals
 - Microsoft Excel Certificate

Other:
1x Tableau Viz Of The Day

Blog Posts

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Fri 28 Jan 2022 | Marius Nikiforovas
DS27 Training Blog - Week 17 | The Last Week of Training
It is official - DS27 are new Data School consultants! Find out what was the last week of training like for DS27, what we have learned and more.
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Wed 26 Jan 2022 | Marius Nikiforovas
DS27 Training Blog - Week 16
Predictive analytics, consultancy skills, PostgreSQL and much more! Find out what week 16 of DS27 training was like.
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Wed 19 Jan 2022 | Marius Nikiforovas
Creating Hierarchies in Tableau Prep
Learn how to work with hierarchical data on Tableau Prep and how to utilize categorical fields in hierarchies creation.
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Sun 12 Dec 2021 | Marius Nikiforovas
Tableau Server Alerts - how do you set these up?
Data-driven alerts are a useful feature available on Tableau Server and Tableau Online which automatically notifies the recipients, once a certain threshold is reached. Learn how to set these up.
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Mon 08 Nov 2021 | Marius Nikiforovas
DS27 Training Blog - Week 6
DS27 is about to start their client projects next week. Find out what the last week before this start was like and what have we have learned.
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Mon 08 Nov 2021 | Marius Nikiforovas
DS27 Training Blog - Week 5
This week we took a deep dive into new concepts like Regex and data scaffolding and met the future stars of the Data School.
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Thu 04 Nov 2021 | Marius Nikiforovas
How to use parameters to switch between different charts in the same window?
Learn how to create a parameter, use it within the calculated field and how to use parameters to allow dynamic switching between different chart types.
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Fri 29 Oct 2021 | Marius Nikiforovas
Step by step guide on how to publish your workbook to Tableau Server
Want to learn how to publish your workbook to Tableau Server? Here is a step by step guide that navigates you through the process.
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Tue 26 Oct 2021 | Marius Nikiforovas
How do you colour values that are below average using the WINDOW_AVG function?
Learn how to use the WINDOW_AVG function to colour values that are below or above the average.
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Mon 18 Oct 2021 | Marius Nikiforovas
How to add labels to the end of the lines? | Line and bump charts
Learn how to label the ends of the lines on single or dual-axis charts, match the mark colours and adjust the position of your labels.
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Sun 17 Oct 2021 | Marius Nikiforovas
What does the first week of Data School look like?
Tips and suggestions on how to make the most out of your first week in the Data School. Based on the data schooler's experience.
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