Interview Guide · 2026

Goldman Sachs Data Engineer Interview (L4)

Goldman Sachs (L4) Data Engineer loop: Investment-bank rigor with Marcus/transaction-banking modernization and strats/quant culture. Bar at this level: shipped production pipelines end-to-end and can debug them when they break. Typical 2-5 years of data engineering experience.

Compensation

$155K–$190K base • $240K–$350K total

Loop duration

3 hours onsite

Rounds

4 rounds

Location

New York, Dallas, Salt Lake City, London, Bangalore

Compensation

Goldman Sachs Data Engineer total comp

Across 102 samples

Offer-report aggregate, 2021-2026. Level mapped: L4. Typical experience: 4-12 years (median 7).

25th percentile

$94K

Median total comp

$145K

75th percentile

$237K

Median base salary

$132K

Median annual equity

$16K

Median total comp by year

2022
$254K n=4
2023
$238K n=5
2024
$232K n=14
2025
$120K n=26
2026
$127K n=51

Tech stack

What Goldman Sachs data engineers actually use

Across 6 open roles

These are the tools that show up in Goldman Sachs's DE job descriptions right now. Click any chip to drop into an interview prep page for it.

Round focus

Domain concentration by round

Across 6 job descriptions

Where each domain tends to come up in Goldman Sachs's loop, derived from 6 current data engineer job descriptions. Longer bars mean heavier weight.

Online Assessment

Python85%
SQL44%
Architecture22%
Modeling5%
Spark3%

Phone Screen

Python61%
SQL60%
Architecture33%
Modeling12%

Onsite Loop

Architecture61%
Modeling41%
Python36%
SQL32%
Spark3%

Practice problems

Goldman Sachs data engineer practice set

4 problems

Interview problems predicted for Goldman Sachs data engineers based on their actual job descriptions. Click any problem to work it in a live coding environment.

Try itTop 2 sellers by revenue in each marketplace

Classic DE round opener. Window function + partition. Edit to tweak the threshold.

top_sellers.sql
Click Run to execute. Edit the code above to experiment.

The loop

How the interview actually runs

01Recruiter screen

30 min

Goldman is formal, traditional, and selective. DE hiring spans Engineering (platform), Strategists (quant-adjacent), and Marcus (consumer tech). Tracks differ materially.

  • Strats roles blend quant + engineering; coding interviews can be harder
  • Marcus is a modern tech stack inside a traditional bank
  • Dress formally; tone formally; Goldman is not casual

02Technical phone screen

60 min

SQL + coding with finance-data flavor. Trade data, position reconciliation, risk calculations. Slang is specific; familiarize.

  • Trading-floor vocabulary: ticker, cusip, side (buy/sell), settlement date
  • SQL performance questions are common; Goldman cares about cost
  • Python round can test OO design for financial models

03Onsite: data architecture

60 min

Design a system supporting trading analytics, regulatory reporting (Dodd-Frank, MiFID II), or consumer banking analytics.

  • Regulatory reporting has extreme correctness requirements
  • Trading data has unique latency + consistency demands
  • Goldman's SecDB is the famous internal system; familiarity is a plus

04Onsite: technical + culture

60 min

Rigorous technical deep-dive blended with Goldman's values interview. Expect high expectations for both.

  • Goldman's 14 Business Principles are actually referenced
  • Intellectual rigor and depth of reasoning are central
  • Don't pretend to know things you don't; Goldman interviewers catch it

Level bar

What Goldman Sachs expects at Data Engineer

Pipeline ownership

Mid-level DEs own pipelines end-to-end. Interviewers expect stories about designing, deploying, and maintaining a data pipeline that has been in production for 6+ months.

SQL + Python or Spark fluency

SQL is the floor. Most teams also expect fluency in either Python for data manipulation (pandas, airflow DAGs) or Spark for larger-scale processing.

On-call debugging

You should have concrete stories about production incidents: what alert fired, how you diagnosed, what you fixed, and what post-mortem action you owned.

Goldman Sachs-specific emphasis

Goldman Sachs's loop is characterized by: Investment-bank rigor with Marcus/transaction-banking modernization and strats/quant culture. Calibrate your preparation to that, generic FAANG prep will not close the gap on company-specific expectations.

Behavioral

How Goldman Sachs frames behavioral rounds

Integrity

Banking integrity is existential. Goldman interviewers probe seriously.

Describe a situation where you chose the harder right over the easier wrong.

Excellence

Goldman's brand depends on it. Sloppy work stands out negatively.

What work of yours would you point to as your best?

Client focus

Even for engineers, Goldman is client-first. Internal-only product mindset doesn't fit.

Tell me about a time you prioritized a client need over your team's preferences.

Partnership

Goldman's structure emphasizes cross-divisional collaboration. Solo operators fail.

Describe collaborating with a team whose incentives differed from yours.

Prep timeline

Week-by-week preparation plan

8-10 weeks out
01

Foundations and gap analysis

  • ·Do 10 medium SQL problems. Note which patterns feel slow
  • ·Write out 2-3 behavioral stories per value, Goldman Sachs weights this round heavily
  • ·Read Goldman Sachs's public engineering blog for recent architecture patterns
  • ·Review your prior production work, pick 3-5 projects you can discuss in depth
6 weeks out
02

SQL and coding fluency

  • ·Practice window functions until DENSE_RANK, ROW_NUMBER, LAG, LEAD are reflex
  • ·Do 20+ Goldman Sachs-style problems in their domain
  • ·Time yourself: 25 min per medium, 35 min per hard
  • ·Record yourself narrating approach aloud, communication is graded
4 weeks out
03

Pipeline awareness and behavioral depth

  • ·Review pipeline architecture basics: idempotency, partitioning, backfill
  • ·Practice explaining a pipeline you've worked on end-to-end in 5 minutes
  • ·Refine behavioral stories based on mock feedback
  • ·Do 10 more SQL problems at medium difficulty
2 weeks out
04

Behavioral polish and mock loops

  • ·Rehearse every story out loud. Cut to 2-3 minutes each
  • ·Run 2 full mock loops with a mid-level DE or coach
  • ·Identify your 3 weakest behavioral areas and draft additional stories
  • ·Review recent Goldman Sachs news or earnings call for fresh talking points
Week of
05

Taper and logistics

  • ·No new content. Review your notes only
  • ·Sleep. Mental energy matters more than one more practice problem
  • ·Confirm logistics: laptop charged, shared-doc tool tested, snack and water nearby
  • ·Remember: interviewers want to find reasons to hire you, not to reject you

FAQ

Common questions

What level is Data Engineer at Goldman Sachs?
At Goldman Sachs, Data Engineer corresponds to the L4 level. The bar emphasizes shipped production pipelines end-to-end and can debug them when they break without people-management responsibilities.
How much does a Goldman Sachs Data Engineer make?
Looking at 102 sampled offers from 2021-2026, Goldman Sachs Data Engineer total comp comes in at $145K median, ranging from $94K to $237K, median base $132K and median annual equity $16K. Typical experience range: 4-12 years..
How is the Data Engineer loop different from other levels at Goldman Sachs?
The format of the loop matches other levels; difficulty and evaluation shift to shipped production pipelines end-to-end and can debug them when they break, and questions at this level dig into production pipeline ownership and on-call debugging.
How long should I prepare for the Goldman Sachs Data Engineer interview?
Most working DEs find 6-8 weeks is about right. The technical prep scales with experience; the behavioral story bank is where candidates underestimate time.
Does Goldman Sachs interview data engineers differently than software engineers?
Yes, the DE track at Goldman Sachs emphasizes SQL depth, warehouse and pipeline design, and real production data experience (late data, backfills, quality checks), which generalist SWE loops don't test.

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