Tag: data_engineering
Mastering the Two Pointers Technique: Optimizing Array and List Traversal
The “Two Pointers” technique is a versatile and powerful method that can significantly enhance your ability to traverse arrays and…
Navigating the Data Landscape: Understanding and Differentiating Data Mesh and Data Fabric
In the rapidly evolving world of data management and analytics, two concepts have gained significant attention: Data Mesh and Data…
Python : How to extract images from PDF files
In this article you can see how to extract images from pdf files and save it in your local. For…
Python : How to remove background of an image using Python
In this article we will see how can we remove background of an image using Python. For this we are…
Python : How to replace multiple if-elif-else with easy to write/read code
You can write the same logic in different ways. How smart you write the code explains how comfortable you in…
Multiple ways that we can remove letters from a String using Python.
In this article you can see multiple ways that we can remove letters from a String using Python. my_string =…
PySpark how to find the date difference between two date and how to round it just days without decimal (datediff,floor)
pyspark.sql.functions.datediff and pyspark.sql.functions.floor In this article we will learn two function , mainly datediff and floor. pyspark.sql.functions.datediff : To get…
PySpark – How to convert string date to Date datatype
pyspark.sql.functions.to_date In this article will give you brief on how can you convert string date to Date datatype . With…
DBT command not found after intalling DBT-How to resolve.
DBT command not found Steps to check and get this resolved Once you installed dbt after going through the https://docs.getdbt.com/dbt-cli/install/overview…
DBT – Best practices that developers show follow
DBT – Best practices The article will give you the cumulative knowledge of dbt’s seasoned users on how to use…
