2025
- 29 Dec Data Governance with Databricks Unity Catalog
- 11 Dec Production Pipelines, Workflows, and Databricks SQL
- 27 Nov Incremental Data Processing with Structured Streaming and Auto Loader
- 08 Nov ELT with Spark SQL and PySpark in Databricks
- 23 Oct Databricks Lakehouse and Delta Lake Fundamentals
- 07 Oct Introduction to Databricks, Lakehouse Architecture, and Compute
- 22 Sep Practical AWS Lab Sessions - S3, EC2, Glue, Lambda, RDS and API Gateway
- 14 Aug Amazon Glue - Serverless ETL and Data Catalog Fundamentals
- 21 Jul AWS Lambda - Serverless Compute Fundamentals
- 09 Jun Amazon RDS - Managed Relational Databases in AWS
- 12 May Exploring S3 Fundamentals - Object Storage in AWS
- 18 Apr Getting up and running with Virtual Servers in AWS EC2
- 15 Mar Getting Started with Cloud and AWS — Regions, Availability Zones & IAM
2024
- 03 Nov Netstat command to troubleshoot network issues
- 03 Nov Linux Redirects
- 03 Nov Cron Job Linux
- 03 Nov Chmod and Permissions
- 03 Nov Linux File Ownership Command (chown, chgrp)
- 29 Oct Top Command In Linux
- 29 Oct PS Command In Linux
- 29 Oct Process Management in Linux
- 29 Oct Kill Command In Linux
- 28 Oct Tar, Gzip and Gunzip
- 28 Oct Links in Linux
- 28 Oct Environment Variables in Linux
- 12 Oct Wild Cards Tutorial
- 12 Oct Pipe Tutorial
- 12 Oct Grep Tutorial
- 11 Oct Vi Editor
- 10 Oct Linux File System
- 10 Oct Basic Linux Commands
- 23 Jun Python Decorators
- 23 Jun Python Closures
- 23 Jun Python Generators
- 23 Jun Python Iterators
- 22 Jun Python Operator Overloading
- 22 Jun Python Inheritance
- 22 Jun Python Object & Class 2
- 22 Jun Python Object & Class
- 22 Jun Built-in Data Structures, Functions and Files
- 22 Jun Introduction to Pandas
- 17 Jun 4. Patterns 2
- 17 Jun 3. Patterns 1
- 16 Jun 2. Introduction to Relationships
- 16 Jun 1. Introduction to Data Modeling
- 15 Jun 5. Indexing and Aggregation Pipeline
- 15 Jun 4. Advanced CRUD Operations
- 14 Jun 3. Creating and Manipulating Documents
- 14 Jun 2. Importing, Exporting, and Querying Data
- 14 Jun 1. What is MongoDB?
- 13 Jun SQL Cheatsheet
- 20 May Pulling data from databases
- 20 May Getting started with csvkit
- 20 May Downloading data using curl
- 20 May Basic functions in Bash
- 20 May IF statements
- 20 May Basic variables in Bash
- 20 May Introduction to Bash Scripting
- 20 May Deleting and Altering Triggers
- 20 May Known Limitations of Triggers
- 20 May AFTER triggers
- 20 May Introduction to Triggers
- 19 May Case Study EDA and Imputation
- 19 May Stored Procedures
- 19 May User Defined Functions
- 19 May EDA
- 19 May Transaction Isolation Levels
- 19 May Transactions
- 19 May Error Handling 2
- 19 May Error Handling 1
- 18 May Database Roles and Access Control
- 18 May Database Views
- 18 May Database Schemas
- 18 May OLTP and OLAP
- 17 May Aggregate Arithmetic Functions
- 17 May Functions for Positions
- 17 May Functions that return system date and time
- 17 May Data Types and Conversion
- 16 May Using Aggregation Functions Over Windows
- 16 May Basic Aggregate Functions
- 16 May Basic Date From Parts
- 16 May Building Dates
- 16 May Window Functions
- 16 May Loops
- 15 May Counts and Totals
- 15 May Intermediate To SQL Server
- 15 May Model 1:N relationships with foreign keys
- 15 May Keys and Superkeys
- 15 May Constraints
- 14 May Relational Databases
- 14 May CRUD Operations
- 14 May Joining Tables
- 13 May Aggregating Data
- 06 Apr Introduction to SQL Server
- 13 Mar Convolutional Neural Network (CNN / ConvNet)
- 13 Mar Back Propagation
- 13 Mar Artificial Neural Network (ANN / MLP)