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Free Data Engineer Assessment

Skill Gap Analysis for Data Engineers.

Designs, builds, and maintains data pipelines and infrastructure for analytics and machine learning. Responsible for data ingestion, transformation, storage, and ensuring data quality and accessibility across the organization.

Free · No signup · Results in 60 seconds

Data Engineer median salary — US market data

$139,500/yr

Typical range

$86,240$204,000

10th–90th percentile of reported earners

Source: O*NET OnLine (BLS Occupational Employment and Wage Statistics) (SOC 15-1243.00, 2025)

US market data — India-specific salary data coming soon.

The 29 skills employers expect from Data Engineers

Weighted by how often they appear in real Data Engineer job descriptions. Tap any skill to see why it matters.

Core skills

Non-negotiable — most job postings require these

Important skills

Frequently requested and strongly weighted in screening

Nice-to-have skills

Differentiators that push you ahead of similar candidates

How many of these do you actually have?

Stop guessing. Upload your resume and see your Data Engineer Skill Score, your exact gaps, and what to learn first — every missing skill comes with a free learning path (NPTEL, freeCodeCamp, official docs).

Why Assess Your Data Engineer Skills?

The market moves fast. Don't rely on generic advice.

Identify Hidden Gaps

You might know the basics, but do you know the specific libraries and tools top Data Engineer teams use today?

Avoid Auto-Rejection

ATS bots reject resumes that miss critical keywords. We tell you exactly which ones you're missing.

Fast-Track Growth

Don't waste time learning random things. Focus on the high-impact skills that increase your hireability.

Deciding between Data Engineer and something else?

See how the two roles differ, skill by skill.