Testimonials
Services
Hands-on AWS Data Engineering
About me
- Certified Data Engineerhttps://credentials.databricks.com/profile/deepanshu-singh-data/wallet

- All services discounted for 5% off for September

- Committing 10% of my income to Natural Calamities
- Deepanshu is a highly knowledgeable, patient, and practical mentor in data engineering, AWS, and Databricks, delivering structured, hands-on guidance with immediate real-world impact.
Frequently asked questions
What can I book a session with you for?
You can book a 1:1 session for: Hands-on AWS Data Engineering Data Engineering career guidance 1:1 mentorship Interview and technical preparation Resume/profile guidance PySpark, SQL, ETL/ELT, and cloud data engineering Databricks and Delta Lake Ask Me Anything about Data Engineering or your career
Who are these sessions for?
My sessions are suitable for: Beginners looking to enter Data Engineering Students and professionals transitioning into Data Engineering Data Engineers looking to strengthen their AWS skills Professionals preparing for Data Engineering interviews Engineers working with PySpark, SQL, Databricks, or cloud data platforms Anyone looking for practical guidance on their Data Engineering career
Will the sessions be hands-on or theoretical?
My approach is practical and hands-on. Wherever applicable, we'll work through real-world scenarios, architecture decisions, coding approaches, performance optimization, and troubleshooting rather than focusing only on theory.
What AWS Data Engineering topics can we cover?
Depending on your goals, we can discuss topics such as: Building scalable ETL/ELT pipelines on AWS Data lake and cloud data platform architecture AWS data engineering best practices PySpark and SQL Data ingestion and transformation Performance optimization Partitioning strategies Pipeline design and troubleshooting Cost optimization Real-world Data Engineering architecture and trade-offs
Can you help me learn PySpark and Databricks?
Yes. I can help you understand and apply PySpark, Delta Lake, and Databricks concepts through practical examples, including performance tuning, partitioning, Z-Ordering, Change Data Feed, and the Medallion Architecture.
Can you help me with my Data Engineering career?
Absolutely. We can discuss your current experience, career goals, skill gaps, learning roadmap, role transitions, project experience, interview preparation, and how to position yourself for Data Engineering opportunities.
Can you review my resume or career profile?
Yes. If you share your resume/profile and your target role, I can provide practical feedback on how to improve your positioning, highlight relevant technical experience, and make your experience more impactful.
Can you help me prepare for Data Engineering interviews?
Yes. We can focus on the areas most relevant to your target role, including SQL, PySpark, Data Engineering concepts, ETL/ELT, cloud architecture, Databricks, system/design discussions, and real-world scenario-based questions.
What if I don't know exactly what I need help with?
That's completely fine. You can book an Ask Me Anything session and come with your questions, challenges, or career concerns. We can use the session to identify what you should focus on and create a practical next step.
How do you approach mentorship?
I focus on real-world Data Engineering rather than just tutorials. With 6+ years of experience working across AWS, Azure, and Databricks, I can help connect concepts to practical engineering problems, architecture decisions, performance optimization, and career growth.
Can you help me with a specific project or problem?
Yes. If you're stuck on a Data Engineering problem, share the context, architecture, code, error, or requirement beforehand when possible. We can use the session to understand the problem and work through potential solutions together.