How much does a LinkedIn Data Engineer make?

LinkedIn Data Engineer offers span $192K-$470K across 21 samples from 2022-2026, with a median of $294K, median base $184K and median annual equity $90K. Typical experience range: 7-11 years..

How long should I prepare for the LinkedIn Data Engineer interview?

6-8 weeks is the standard window for a working DE. Less than 4 weeks almost always means cutting the behavioral prep short.

Does LinkedIn interview data engineers differently than software engineers?

The tracks diverge. DE at LinkedIn weights SQL and pipeline-design rounds, and interviewers expect specific production data experience that SWE loops don't probe.

Interview Guide · 2026

LinkedIn Data Engineer Interview

LinkedIn's Data Engineer loop (short) emphasizes Balanced between Microsoft cultural influence and its own member-graph data focus. Candidates who clear it demonstrate shipped production pipelines end-to-end and can debug them when they break backed by roughly 2-5 years.

Compensation

$155K–$190K base • $240K–$320K total

Loop duration

3 hours onsite

Rounds

4 rounds

Location

Sunnyvale, NYC, Chicago, Dublin, Bangalore

Compensation

LinkedIn Data Engineer total comp

Across 21 samples

Offer-report aggregate, 2022-2026. Level mapped: L4. Typical experience: 7-11 years (median 10).

25th percentile

$192K

Median total comp

$294K

75th percentile

$470K

Median base salary

$184K

Median annual equity

$90K

Practice problems

LinkedIn data engineer practice set

4 problems

Practice sets surfaced for LinkedIn data engineer candidates by the same model that reads their job postings. Each card opens a working coding environment.

SQLeasy~5 min

Clean Latency Cast

During a data quality investigation, you found that the latency column in service health records contains some non-numeric strings. Return all records with latency converted to an integer, excluding any rows where the conversion would fail. Return all available fields.

Open in practice environment→

Pythonmedium~20 min

The Coin Vault

Given a target amount and a list of coin denominations, return the minimum coins needed using a greedy strategy: repeatedly take the largest coin that does not exceed the remaining amount. Return -1 if the greedy approach cannot make exact change.

Open in practice environment→

Modelingeasy~20 min

Event Ticketing System Data Model

We run an IT helpdesk platform. Users submit support tickets, which are assigned to agents. Tickets go through multiple status changes before being resolved. SLA compliance is critical: P1 tickets must be resolved within 4 hours, P2 within 24 hours. Design the schema, and describe how you would load data from a JSON API feed into it.

Open in practice environment→

Architecturemedium~25 min

The Queue That Wouldn't Stop Growing

Your streaming video event pipeline shows consumer lag spiking from near-zero to over 500,000 messages within two hours. You need to diagnose whether the cause is a producer burst or a consumer slowdown, then design a monitoring and auto-remediation system that can detect, alert on, and automatically recover from future lag events.

Open in practice environment→

Try itRolling 7-day active users

Count distinct users active in the trailing 7 days for each date. Product analytics staple.

rolling_7dau.sql

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WITH dates AS (
  SELECT DISTINCT activity_date FROM activity
)
SELECT
  d.activity_date AS day,
  COUNT(DISTINCT a.user_id) AS rolling_7d_users
FROM dates d
JOIN activity a
  ON a.activity_date <= d.activity_date
  AND julianday(d.activity_date) - julianday(a.activity_date) < 7
GROUP BY d.activity_date
ORDER BY d.activity_date;
WITH dates AS (
  SELECT DISTINCT activity_date FROM activity
)
SELECT
  d.activity_date AS day,
  COUNT(DISTINCT a.user_id) AS rolling_7d_users
FROM dates d
JOIN activity a
  ON a.activity_date <= d.activity_date
  AND julianday(d.activity_date) - julianday(a.activity_date) < 7
GROUP BY d.activity_date
ORDER BY d.activity_date;

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

The loop

How the interview actually runs

01Recruiter screen

30 min

LinkedIn has strong internal mobility and an emphasis on career trajectory. Recruiters ask about long-term motivations.

→Mention interest in specific verticals: Growth, Ads, Learning, Talent Solutions, Premium
→LinkedIn's member-graph data is distinctive, any graph-data experience helps
→Ask about hybrid work expectations early, varies by team

02Technical phone screen

60 min

SQL + Python. Graph-oriented and member-activity problems come up often: connections, engagement feeds, skill graphs.

→Practice graph-flavored SQL: shortest paths, N-degree connections, PageRank-style computations
→Python round often involves simple data structures, not algorithms
→Mention Pinot or Samza experience if you have it. LinkedIn open-sourced both

03Onsite: system design

60 min

Design a data-intensive LinkedIn feature: feed ranking pipeline, member search indexing, notification delivery, engagement analytics.

→Online/offline split: real-time feed scoring + batch feature computation
→LinkedIn's open-source stack is fair game in design answers
→Discuss cross-region replication. LinkedIn is globally distributed

04Onsite: culture + growth

60 min

Behavioral round with Microsoft-influenced growth-mindset framing. LinkedIn interviewers also assess cultural values: members first, trust, transformation.

→Member-first framing: how does your data work serve LinkedIn members?
→Trust stories: data privacy, member-facing accuracy
→Growth-mindset language still applies here, inherited from Microsoft

Level bar

What LinkedIn 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.

LinkedIn-specific emphasis

LinkedIn's loop is characterized by: Balanced between Microsoft cultural influence and its own member-graph data focus. Calibrate your preparation to that, generic FAANG prep will not close the gap on company-specific expectations.

Behavioral

How LinkedIn frames behavioral rounds

Members first

LinkedIn's northstar. DEs are expected to think about members (users), not just metrics.

“How has your data work supported a better member experience?”

Trust

LinkedIn's brand is professional credibility. Privacy, accuracy, and reliability are non-negotiable.

“Describe a time you caught a data-quality issue that would have eroded user trust.”

Growth mindset

Inherited from Microsoft. LinkedIn interviewers score explicitly on learning from failure.

“Tell me about feedback that changed how you work.”

Relationships matter

LinkedIn's core business. Internally, the company emphasizes strong cross-team relationships.

“Describe how you built trust with a skeptical partner team.”

Prep timeline

Week-by-week preparation plan

8-10 weeks out

Foundations and gap analysis

·Do 10 medium SQL problems. Note which patterns feel slow
·Write out 2-3 behavioral stories per value, LinkedIn weights this round heavily
·Read LinkedIn'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

SQL and coding fluency

·Practice window functions until DENSE_RANK, ROW_NUMBER, LAG, LEAD are reflex
·Do 20+ LinkedIn-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

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

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 LinkedIn news or earnings call for fresh talking points

Week of

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

Other guides you'll want

LinkedIn Junior Data Engineer→LinkedIn Senior Data Engineer→LinkedIn Staff Data Engineer→LinkedIn Principal Data Engineer→Amazon Data Engineer→Meta Data Engineer→Google Data Engineer→LinkedIn Data Engineer Salary→Data Engineer Interview Prep (hub)→

FAQ

Common questions

How much does a LinkedIn Data Engineer make?: LinkedIn Data Engineer offers span $192K-$470K across 21 samples from 2022-2026, with a median of $294K, median base $184K and median annual equity $90K. Typical experience range: 7-11 years..
How is the Data Engineer loop different from other levels at LinkedIn?: Data Engineer loops run the same stages as other levels, but interviewers calibrate difficulty to shipped production pipelines end-to-end and can debug them when they break, especially around production pipeline ownership and on-call debugging.
How long should I prepare for the LinkedIn Data Engineer interview?: 6-8 weeks is the standard window for a working DE. Less than 4 weeks almost always means cutting the behavioral prep short.
Does LinkedIn interview data engineers differently than software engineers?: The tracks diverge. DE at LinkedIn weights SQL and pipeline-design rounds, and interviewers expect specific production data experience that SWE loops don't probe.

Continue your prep

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Published 2026-04-20Updated 2026-04-20