Testimonials
good refreshment on my learnings
I would like to thank Janak Tyagi. He was an amazing guide for my interview prep, breaking down exactly what SQL questions to expect and which tools to master. His strategy on how to grab recruiters' attention and secure calls actually works. Thanks for keeping me on the right track 😊.
Very beneficial
Very well guided
Services
Digital Product
Top SQL Questions for Data Engineers
Most asked SQL Interview Questions for Data Engineers
Digital Product
Database and Datawarehouse concepts
DBMS & Data Warehouse Concepts Course
Video meeting . 30 mins
5
1:1 Connect
1:1 guidance on data engineer
Video meeting . 45 mins
Mock Interview
Practice Interviews & Detailed Feedback
Digital Product
DSA Questions for Data Engineers
DSA Interview Questions Data Engineer
Digital Product
Spark for Interviews
Master Spark from zero to hero through its core concepts
Video meeting . 30 mins
Resume Review
Optimize your resume and get more interviews
Package . 45 products
2+1 Month Data Engineering Mentorship Program
1:1 guidance on Data engineer
Mock Interview
Video Meeting
19
Resume Review
Video Meeting
4
1:1 Connect
Video Meeting
18
Top SQL Questions for Data Engineers
Digital Product
1
+ 3 more
About me
Hey there!
• I am a Data Engineer who grew from 0 to 14K+ followers on LinkedIn in 3 months by sharing Data Engineering insights.
• I create and share interview preparation materials for aspiring Data Engineers and professionals looking to switch.
• I write about Big Data, SQL, Python, Pyspark, AWS/Azure/GCP.
• I guide people for resume building, interview strategies, and career transitions.
• If you're preparing for Data Engineering interviews or need career guidance, I’m here to help!