Junior

Junior Data Scientist

As a Junior Data Scientist, you work alongside senior data scientists while building fundamental skills in modeling, analysis, and stakeholder communication — supporting analyses, exploring data, building first models under direction, and learning how data science actually moves from question to answer. The work tends to be supervised and learning-rich.

Career Level
Junior
Mid
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VP
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Work Personality
I
C
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Investigativeanalytical, curious
Conventionalorganizing, detail-oriented
Based on Holland Code framework
Job markets for Junior Data Scientists
Employment concentration · ~269 areas
Based on employment in related occupations
Mapped SOC categories:
BLS Occupational Employment Statistics
What it's like

What it's like to be a Junior Data Scientist

Most days mix supervised analysis work with structured learning — pulling and cleaning data, running exploratory analyses, building basic models under direction, supporting senior scientists on larger projects, and learning the tools and patterns that the team uses (Python, R, SQL, notebooks, ML libraries). You're often working in tech, finance, healthcare, retail, or consulting, and the team's mission — research, product analytics, ML engineering — shapes early exposure.

What tends to be harder than people expect is how much of data science work is data plumbing and stakeholder management, not modeling. Real datasets are messier than tutorials suggest, stakeholders interpret results differently than you intend, and prioritization shifts. Mentorship quality, infrastructure maturity, and how seriously the org takes experimentation shape early growth dramatically.

People who tend to thrive here are statistically curious, fluent in code, comfortable with ambiguity, and willing to learn from senior scientists. If you want pure ML research, that lives in research roles. If you like building a foundation in applied data work, the early years open paths toward senior data scientist, ML engineer, or specialty roles.

Work values data not available for this role.
✦ Editorial — written by Truest from industry research and career patterns
Career Paths

Where this role sits in the broader career landscape — and where it can take you.

$239K$179K$119K$60K$0KLower paying387 metro areas, sorted by salary level
All experience levels1
This level's estimated range
INDUSTRIES PAYING ABOVE AVERAGE
1 BLS OEWS May 2024 covers all Junior Data Scientists (SOC 15-2051.00), not just this title · BEA RPP 2023
* Top salaries exceed this figure. BLS caps reported wages at ~$240K to protect individual privacy in high-earning roles.
Exploring the Junior Data Scientist career path? Truest helps you figure out if it's the right fit — and plan your path forward.
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✦ Editorial — career progression and interview guidance based on industry patterns
The Broader Landscape

Roles like this one sit within a broader occupational category. The numbers below reflect that full landscape — helpful for context, but your specific experience will depend on level, specialty, and where you work.

$64K–$194K
Salary Range
10th – 90th percentile
233K
U.S. Employment
+33.5%
10yr Growth
23K
Annual Openings

How this category is changing

$80K$77K$74K$71K$68K201920202021202220232024$68K$80K
BLS OEWS May 2024 · BLS Employment Projections 2024–2034

Skills & Requirements

No skills data available

O*NET OnLine · Bureau of Labor Statistics
15-2051.00

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Federal data: BLS Occupational Employment & Wage Statistics (May 2024) · BLS Employment Projections · O*NET OnLine
Truest editorial: Fit check, role profile, things that vary, advancement analysis, lateral moves, interview questions.