PinnedParametric vs Nonparametric models?There are two types of models, parametric and non-parametric, let’s start with parametric models.Jul 15, 2018Jul 15, 2018
PinnedPublished inTDS ArchiveStreaming From S3 Buckets To Snowflake DB for Data EngineersA working example of how to use the Snowpipe REST API calls to load a file into a table. This is a small tutorial of how to connect to…Jun 15, 20192Jun 15, 20192
PinnedDatabase ReplicationEach copied instance of your database has the entire set of data, and a read replica provides simply a read-only replica of it. It is a…Oct 19, 2022Oct 19, 2022
PinnedHow to Crash AWS Certified Solutions Architect-Associate Exam in 1 monthBefore you take this exam, we recommend you read this guide.Mar 11, 2022Mar 11, 2022
Data Engineering Interview Questions: Data Warehouse DesignData Warehouse Design for a Food Delivery AppFeb 15Feb 15
Data Engineering Interview Questions: Data Stack QuestionsI remember walking into an interview once in one of many companies that I did interview with and seeing a massive whiteboard filled with…Feb 9Feb 9
Data Engineering Interview Questions: Spark, SQL and DataFramesExplain the Concept of a DataFrame. A data frame arranges information into a grid of rows and columns, much like a spreadsheet. Each column…Feb 1Feb 1
Data Engineering Interview Questions: Python, SOLID, and Code Quality IIPython often triggers debate among developers who come from backgrounds in C++, Java, or other languages with heavier syntaxes. One main…Jan 25Jan 25
Data Engineering Interview Questions: Python, SOLID, and Code Quality IWhy do you claim Python is so popular, and why are you so passionate about it? Because Python’s readability is like a breath of fresh air…Jan 18Jan 18