Freelance Data Engineer and Solution Architect.

I love learning about technology and teaching thing I know to other people. The goal of creating this channel was to teach everything I know to the world, I have spent most of my time learning things online and I want to share all my learning on this youtube channel.

I will be posting content related to data engineering, architecting systems, data science, machine learning, and interview preparation.

Happy Learning :)


Darshil Parmar

FREE AWS Data Engineering Masterclass | 4 HOURS (with)

YouTube Data Pipeline End-To-End Project (S3, Lambda, Glue, Athena, Step Functions)

Here's what you'll learn:

☁️ 𝗖𝗹𝗼𝘂𝗱 𝗙𝘂𝗻𝗱𝗮𝗺𝗲𝗻𝘁𝗮𝗹𝘀
→ IaaS vs PaaS vs SaaS — what you manage vs what AWS manages
→ Regions, Availability Zones, Edge Locations
→ AWS Account setup & IAM basics

🪣 𝗦𝘁𝗼𝗿𝗮𝗴𝗲
→ S3 deep dive — storage classes, lifecycle, versioning, replication
→ EBS vs EFS — when to use block vs file storage

🗄️ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀
→ RDS, DynamoDB, Redshift, DMS
→ When to pick relational vs NoSQL vs data warehouse

⚡ 𝗖𝗼𝗺𝗽𝘂𝘁𝗲
→ EC2 instance types & pricing models
→ Lambda — serverless data processing
→ Glue — managed ETL with PySpark → EMR — big data at scale

📊 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀
→ Athena — SQL on S3, pay per query
→ Glue Data Catalog — centralized metadata
→ QuickSight — dashboards & BI → Kinesis — real-time streaming

🔨 𝗧𝗵𝗲 𝗛𝗮𝗻𝗱𝘀-𝗢𝗻 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 This is where it gets real.
You'll build a complete YouTube Trending Data Pipeline.

Live YouTube API data → S3 → Lambda → Glue → Athena → QuickSight.

→ 𝗕𝗿𝗼𝗻𝘇𝗲 𝗟𝗮𝘆𝗲𝗿: Ingest raw data from YouTube API across 10 countries
→ 𝗦𝗶𝗹𝘃𝗲𝗿 𝗟𝗮𝘆𝗲𝗿: Cleanse, deduplicate, add engagement metrics with Glue ETL
→ 𝗗𝗮𝘁𝗮 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗚𝗮𝘁𝗲: Validate before anything hits production
→ 𝗚𝗼𝗹𝗱 𝗟𝗮𝘆𝗲𝗿: Business-ready analytics — trending, channel & category insights

All orchestrated by Step Functions. Failures alert via SNS. Automated on a schedule.

5 days ago | [YT] | 53

Darshil Parmar

We started posting some content on DataVidhya social media, follow to get updated

1. x.com/thedatavidhya
2. www.instagram.com/datavidhya/

9 months ago | [YT] | 22

Darshil Parmar

4-Hour Free DBT (databuildtool) Masterclass is coming this weekend!

- Learn about loading data to S3
- How to load data to Snowflake
- DBT Concepts such as Models, Macros, Testing, Documents, Materialization, Snapshots, and many more...

Be ready for value packed data engineering this weekend!

10 months ago | [YT] | 188

Darshil Parmar

Working on DBT Masterclass with end-to-end project, will be uploaded next week!

Meanwhile I keep publishing high-quality Data Engineering blogs here, subscribe for FREE - blog.datavidhya.com/

10 months ago | [YT] | 35

Darshil Parmar

I am coming to Banglore for a meetup to answer all of your questions


Is AI going to replace Data Engineers? What's the future and many more?

Well here's an opportunity for you guys

You can ask all of these questions in person to some of the best minds of data engineering @EcZachly @Ankit Bansal and @Deepak Goyal

We have organized a meetup tomorrow in Banglore

Events like this are rare, do join!

Seats are minimal! Secure your spot here: bit.ly/blr-de-meetup

The first 20 people to use code MEETDARSHIL can get 50% off!

1 year ago | [YT] | 117

Darshil Parmar

Best Data Engineering Coding Platfrom is LIVE 🚀


Presenting you -> DataVidhya Code+

One platform for your Data Engineering needs, practice PySpark, Python, SQL Interview Questions, and get ready for real-world projects.

Here are the core features we offer for now:
✅ 150+ Data Engineering Problems
– Perfect for starting with zero knowledge.
✅ Pre-Built Roadmaps for Structured Learning
– hashtag#30DaysOfSpark & hashtag#30DaysOfSQL.
✅ Topic-Based Questions
– Test your knowledge after each topic.
✅ Weekly Contest (coming soon)
– Compete in weekly challenges.
✅ Detailed Editorials
– High-quality explanations with images for clarity.
✅ Practice Portal
– Access to all problems, including premium ones.
✅ Complexity Analysis
– Evaluate time and space efficiency.
✅ Real-Life Examples
– Practical applications for every problem.
✅ Rich Code Editor
– Enhanced coding experience.
✅ Leaderboard
– Compete with others or opt-out.
✅ Completion Certificate
– Showcase your achievements.
✅ Exclusive Community
– Access to Datavidhya discussions and Discord.
✅ Multi-Language Support
– Python, SQL, PySpark, PostgreSQL.
✅ Problem of the Day (POTD)
– Daily challenges to sharpen problem-solving skills.

And there are many things we are going to add in the future such as support for Snowflake, DBT, and more data engineering frameworks 😎

Want to learn more? Check out this YouTube video

1 year ago | [YT] | 48

Darshil Parmar

2 Days To Go🚀

Prepare yourself for the ultimate Data Engineering Platform to validate your skills and prepare for interviews.

Running Spark Cluster is expensive so we will give EARLYBIRD an offer with 250 limited seats (LIFETIME access) so that we can survive.

Fill the form for early access - forms.gle/steRcBogSTWo36Q47

1 year ago (edited) | [YT] | 79

Darshil Parmar

2 Hour Freelance Masterclass for Data Engineers


Ultimate Freelance Guide for Data Engineers, that will teach you:
✅ Introduction
✅ Freelance Masterclass
✅ Freelance Future
✅ Freelance is not for you
✅ My Freelance Journey
✅ Why Freelance?
✅ Life Cycle of Skills
✅ Top Skill to Learn as a Freelance and How to Build Skill
✅ How much should I charge
✅ Types of freelance projects
✅ Building the Right mindset and Setting goals
✅ Landing your first client
✅ Upwork Complete Guide
✅ Writing the best proposal
✅ Build Personal Brand
and many more...

1 year ago | [YT] | 35

Darshil Parmar

Ultimate Data Engineering Platform to practice Spark, Python, SQL, Snowflake/DBT, and many more...

We will soon be launching this platform to the public.

Added amazing features based on feedback from beta users.

You can join the telegram channel to get notified early

Join here - t.me/datavidhya

1 year ago | [YT] | 132

Darshil Parmar

I am building a small Data Engineering community on the Telegram to help you in these areas

- Career Transition
- Interview and Resume Prep
- Non-Tech to Tech Switch
- Upskill in your career
- Resources for Data Engineering
and many more...

Find the link here - t.me/+zUZefDi2vBs0MzE1

1 year ago (edited) | [YT] | 63