Tesla

Data Engineer Interview Experience

July 14, 2026

Positive ExperienceNo Offer

Process

I applied through an employee referral. The process took 2 weeks.

For the Data Engineer role, they usually conduct 4–5 interview rounds. The first round is with the recruiter, and the second round is a technical screening. During the technical interview, they ask LeetCode-style questions on SQL and Python.

Questions

They asked me to rate my PostgreSQL and Python skills out of 10. After that, they asked me to solve LeetCode problems in both SQL and Python.

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Interview Statistics

The following metrics were computed from 26 interview experiences for the Tesla Data Engineer role.

Success Rate

27%

Pass Rate

Tesla's interview process for their Data Engineer roles is very selective, failing most engineers who go through it.

Experience Rating

Positive58%

Neutral31%

Negative12%

Candidates reported having very good feelings for Tesla's Data Engineer interview process.

Tesla Work Experiences

Good, but also not that good

Data Engineer • Former Employee

Fremont, California, United States

January 7, 2021

Pros: It's a great place to work, according to the flexibility of time only.

Cons: Has hard work-life balance.

Good, but also not that good

Data Engineer • Former Employee

Fremont, California, United States

January 7, 2021

Pros: It's a great place to work, according to the flexibility of time only.

Cons: Has hard work-life balance.

Helpful Colleagues, Scrappy Setting

Data Engineer • Former Employee

Fremont, California, United States

September 8, 2025

Pros: Amazing place to call home. Colleagues are very helpful and very scrappy, spontaneous to help you the Tesla way.

Cons: Setting is very industrial and scrappy.

Helpful Colleagues, Scrappy Setting

Data Engineer • Former Employee

Fremont, California, United States

September 8, 2025

Pros: Amazing place to call home. Colleagues are very helpful and very scrappy, spontaneous to help you the Tesla way.

Cons: Setting is very industrial and scrappy.

WLB in Shanghai

Data Engineer • Former Employee

Shanghai, Shanghai, China

Pros: Excellent health insurance for the whole family.

Cons: Too far from the city center and relatively low payment compared to other EV companies.

WLB in Shanghai

Data Engineer • Former Employee

Shanghai, Shanghai, China

Pros: Excellent health insurance for the whole family.

Cons: Too far from the city center and relatively low payment compared to other EV companies.

Good, but also not that good

Data Engineer • Former Employee

Fremont, California, United States

January 7, 2021

Pros: It's a great place to work, according to the flexibility of time only.

Cons: Has hard work-life balance.

3.0
Good, but also not that good
Data Engineer • Former Employee
Fremont, California, United States
January 7, 2021
Pros: It's a great place to work, according to the flexibility of time only.
Cons: Has hard work-life balance.

Helpful Colleagues, Scrappy Setting

Data Engineer • Former Employee

Fremont, California, United States

September 8, 2025

Pros: Amazing place to call home. Colleagues are very helpful and very scrappy, spontaneous to help you the Tesla way.

Cons: Setting is very industrial and scrappy.

5.0
Helpful Colleagues, Scrappy Setting
Data Engineer • Former Employee
Fremont, California, United States
September 8, 2025
Pros: Amazing place to call home. Colleagues are very helpful and very scrappy, spontaneous to help you the Tesla way.
Cons: Setting is very industrial and scrappy.

WLB in Shanghai

Data Engineer • Former Employee

Shanghai, Shanghai, China

Pros: Excellent health insurance for the whole family.

Cons: Too far from the city center and relatively low payment compared to other EV companies.

4.0
WLB in Shanghai
Data Engineer • Former Employee
Shanghai, Shanghai, China
May 21, 2024
Pros: Excellent health insurance for the whole family.
Cons: Too far from the city center and relatively low payment compared to other EV companies.

Tesla Interview Questions

Course Schedule

Determine if it is possible to finish all courses given prerequisite relationships between them. Essentially, detect if a cycle exists in the course dependencies.

GraphsRecursion

Longest Substring Without Repeating Characters

Find the length of the longest substring within a given string that contains no repeating characters. The substring must be contiguous.

StringsTwo PointersSliding Windows

Minimum Changes To Make Alternating Binary String

Determine the fewest modifications needed to transform a binary string into an alternating pattern (e.g., "0101" or "1010"). You can change '0' to '1' or '1' to '0'.

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