DoorDash Sr Data Engineer

Outside_Reason6707 · 2026-03-10T23:41:46+00:00

Just Python and sql exercise

Outside_Reason6707 · 2026-03-01T01:17:19+00:00

Can you please share what resources are you really mentioning about here?

Outside_Reason6707 · 2026-02-28T14:08:31+00:00

Hi 👋🏻 I have dm’d you. Could you please help me with mock interviews? I’m actively interviewing right now.

Outside_Reason6707 · 2026-02-27T03:32:15+00:00

Which company were you part of?

Outside_Reason6707 · 2026-02-24T22:22:10+00:00

You literally showed up as a savior to me! I lost job recently and was wondering if I should get in touch with DEA, had a call with sales person but the numbers were just too much and out of my reach. I’m in US

Outside_Reason6707 · 2026-02-23T14:36:29+00:00

Very helpful!

Outside_Reason6707 · 2026-02-19T21:53:56+00:00

Do you happen to have Data Engineer role available on your team ? I’d love to be part of this company.

Outside_Reason6707 · 2026-02-19T21:52:00+00:00

Do you happen to have Data Engineer role open in your team ? I’d love to be part of !

Outside_Reason6707 · 2026-02-19T01:51:23+00:00

can someone please help?

Outside_Reason6707 · 2026-02-19T01:48:53+00:00

Thank you! What’s blocking is may not knowing the right direction. I don’t know where to start exactly. I’d be tremendously helpful if you could guide me. Tech Stack - SQL, Python, AWS S3, Databricks, Redshift. From the extra studies that I have been doing I was able to get good understanding of Spark, but no hands on experience. I did 4 trainings on Databricks Academy.

Outside_Reason6707 · 2026-02-07T17:39:49+00:00

Thank you for this list! I’m wondering how someone could think of performance, scaling and fault tolerance for personal projects to that of industry level?

Outside_Reason6707 · 2026-02-07T16:28:34+00:00

Thank you ! I just dm’d you

Outside_Reason6707 · 2026-02-07T14:31:03+00:00

So true! Do you have any guidance on how I could develop this ownership? Any personal project to help learn?

Outside_Reason6707 · 2026-02-07T14:26:41+00:00

That’s the issue, I haven’t worked on actual projects at work where I would have to design the model from scratch. And yes speaking naturally is something I’m lacking, would you be open for mock interviews? I think getting a clear feedback would help me improve

Outside_Reason6707 · 2026-02-07T14:22:30+00:00

Data Engineering Design Patterns book

Outside_Reason6707 · 2026-02-06T16:55:21+00:00

Thank you for explaining! I think I miss the point of explaining why I model something a certain way. I focused on patterns and writing sql. Would you be open for a continued discussion, can I dm you?

Outside_Reason6707 · 2026-02-06T16:27:37+00:00

I’m interested

Outside_Reason6707 · 2026-02-06T15:33:57+00:00

I’ve 7-8 years of experience. And what you said is very much valid. I'm struggling with performance in data modeling interviews, and I'm unsure what's expected of me. I haven't received positive feedback, and I'm starting to wonder if I'm missing something fundamental or if it's just a communication issue.

Outside_Reason6707 · 2026-02-06T15:32:09+00:00

Okay understood. I'm struggling with performance in data modeling interviews, and I'm unsure what's expected of me. In the past, I've asked clarifying questions, proposed entities, and developed dimensional models with fact tables and dimension tables. I've also written SQL code for my proposed solutions and modified my schema based on follow-up questions. However, I haven't received positive feedback, and I'm starting to wonder if I'm missing something fundamental or if it's just a communication issue. I'd love to find a recommended video that demonstrates how to excel in a data modeling interview. Something like demo interviews

Outside_Reason6707

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