Square Staff Data Engineer

Oracle

Square

Amazon

Staff Data Engineer

Database Administrator

Years of experience

Review score

Session done

About

Hey everyone! I am a data engineer with 12 years of experience now working with Block, Amazon, Oracle and HPE. I have conducted over 100 interviews for SQL, Python, Data Modeling, Leadership/behavioral in my career. I have also been a candidate and given full onsite loops with other FAANG companies and am well aware of the types of patterns to cover for them.

Experiences

Staff Data Engineer

Square

Data Engineer

Amazon

Database Administrator

Oracle

Session types support

System Design

Coding

Phone screen (SQL+Python)

Behavioral

Product Sense

Technical

Data Modeling

SQL/ETL

Leadership

SQL

Reviews

(1)

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Recent

On-time

High relevance content

High quality simulation

Enjoyable session

Easy to access to good talented sngineers

Waters Principal Data engineer

18 Jun 2026

FAQs

Coaching Options

Flexible SchedulingInstant Verbal Feedback

New Coach, $70 off

$199 • 1hr Session$269

Mock Interview

Top pick

$199

$269

●

60min

1-hour mock interview with detailed analysis and feedback.

Advice Session

$199

$269

●

60min

1-hour advice session (choose your topic - interview prep, company info, resume review etc).

Resume Review

$199

$269

●

60min

Detailed feedback on your resume.

Bulk Sessions

Beta

Save up to 6%

Tailored Support, Flexible Session Type