Junior Data Scientist
Impact: Data-driven insights and model contributions supporting team and business objectives
Support data science projects by cleaning and preparing datasets, building exploratory analyses, and implementing supervised machine learning models under the guidance of senior scientists. Develop core skills in statistical modelling, Python or R programming, and data visualisation while contributing to real-world business problems.
What the day looks like
- People interaction
- Moderate
- Team vs solo
- 55% Team / 45% Solo
- Client facing
- Rarely
- Impact visibility
- Moderate
- Travel
- Minimal
- Schedule flexibility
- Flexible
- Remote work
- Hybrid
- Typical work hours
- 40-45 hours/week
- Stress level
- Moderate
At a glance
- Median salary
- $95,000
- Entry-level
- $70,000 - $90,000
- Senior
- $120,000+
- Growth by 2033
- 35% (much faster than average)
- Demand
- Growing Fast
- Freelance potential
- Low
- Salary growth potential
- High to 60-80% growth from entry to senior
- Typical student debt
- $20,000 - $60,000
Skills you'll use
Hard skills
- Python / R / SQL
- Data Cleaning & EDA (pandas / NumPy)
- Supervised ML (scikit-learn)
- Data Visualisation (Matplotlib / Seaborn / Tableau)
- Statistical Analysis
- Git & Version Control
Soft skills
- Analytical Thinking
- Curiosity
- Attention to Detail
- Communication
- Eagerness to Learn
Technical complexity: High
How to get there
- Minimum education
- Bachelor's Degree
- Licensing
- No
- Years to mid-career
- 2-3 years
- Years to senior
- 5-7 years
- Career switching
- Easy
Where this career leads
How people arrive here
Where you can go from here
Typical progression
- Junior Data Scientist
- Data Scientist
- Senior Data Scientist
- Lead / Principal Data Scientist
Future outlook
- Automation probability
- 25% to routine data preparation tasks are increasingly automated but model development requires human judgment
- AI disruption risk
- Moderate
- Demand trend
- Growing Fast
How people feel about it
- Overall satisfaction
- 3.8/10
- Meaning
- 3.5/10
- Work-life balance
- 3.8/10
- Prestige
- 7/10
- Social perception
- High