Data Sensei

@sibbirsihan

for the data, by the data, of the data

United KingdomJoined March 2023

About

A data analytics engineer with four years of experience working as a data engineer. Holds a MSc in Data.

Available for

Sibbir Ahmmed Sihan (MScBIA, UK) Four years of working experience in Big Data technologies.

Data Sensei's blogs

Speaking of Datasihan.hashnode.dev19 posts

Sihan's Code Repocode-repo.hashnode.dev6 posts

Articles Comments

Recently published

DSData Senseisihan.hashnode.devSep 17, 2025 · 12 min read

All DSA Problems

Find the element with the highest repeats in an array # Online Python compiler (interpreter) to run Python online maxFre = 0 maxEle = 0 arr = [5, 6, 5, 6, 9, 6] map = {} # iterate through arr and populate map {} tp track how many times something wa...

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DSData Senseisihan.hashnode.devNov 2, 2024 · 2 min read

Simple trick to Bulk Insert in Slow Changing Dimension Task in SSIS

I am sure my readers have a very good understanding of how SSIS Data Flow Task “Slow Changing Dimension” works. The point of this blog is not to introduce you to slow changing dimension task rather to point out something interesting you can do with i...

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DSData Senseisihan.hashnode.devOct 21, 2024 · 3 min read

Azure DevOps Automated CICD pipeline with SQL Server Git Integration

Recently I realised working with quite a few data teams across UK and US that many of these data teams still using VM hosted SQL Server and manually merging into main. To be honest, I helped the teams to get started with simple azure CICD build and r...

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DSData Senseisihan.hashnode.devMay 12, 2024 · 2 min read

Don't hire DevOps Engineers for your cloud data pipelines.

Many DevOps engineers will hate me for saying these, but I believe, that having a background in data and from the experience of working with DevOps engineers trying to be data engineers, I definitely qualify to say what I am going to say. Data is the...

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DSData Senseisihan.hashnode.devMay 4, 2024 · 5 min read

DBT for SQL Server? Yes possible.

Installing DBT using SQL server is extremely simple. I had many clients coming to me and asking if they could use DBT with SQL Server on-prem or managed instances. They look surprised when I answered them, "Yes, why not". Now you might ask me, what i...

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Data Sensei

About

Available for

Data Sensei's blogs

Recently published

All DSA Problems

Simple trick to Bulk Insert in Slow Changing Dimension Task in SSIS

Azure DevOps Automated CICD pipeline with SQL Server Git Integration

Don't hire DevOps Engineers for your cloud data pipelines.

DBT for SQL Server? Yes possible.

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Data Sensei

About

Available for

Data Sensei's blogs

Recently published

All DSA Problems

Simple trick to Bulk Insert in Slow Changing Dimension Task in SSIS

Azure DevOps Automated CICD pipeline with SQL Server Git Integration

Don't hire DevOps Engineers for your cloud data pipelines.

DBT for SQL Server? Yes possible.