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Entry Level Data Science Jobs in Missouri (NOW HIRING)

Position Summary We are seeking an Entry-level or Junior-level Environmental Scientist to provide ... In this position you will be part of a project team, gaining valuable data collection experience in ...

Management Information Systems, Computer and Information Science, Systems Engineering, Electrical ... PwC does not intend to hire experienced or entry level job seekers who will need, now or in the ...

Management Information Systems, Computer and Information Science, Systems Engineering, Electrical ... PwC does not intend to hire experienced or entry level job seekers who will need, now or in the ...

Entomologist (Army Medical / Scientific Officer)Job Overview As an Entomologist, you'll serve in ... Experience Level: Entry Level Requirements * Be a U.S. citizen by the time you commission as an ...

Entomologist (Army Medical / Scientific Officer)Job Overview As an Entomologist, you'll serve in ... Experience Level: Entry Level Requirements * Be a U.S. citizen by the time you commission as an ...

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Entry Level Data Science information

See Missouri salary details

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How much do entry level data science jobs pay per hour?

As of Jul 21, 2026, the average hourly pay for entry level data science in Missouri is $17.87, according to ZipRecruiter salary data. Most workers in this role earn between $15.10 and $20.05 per hour, depending on experience, location, and employer.

Is 40 too late for data science?

Entry level data science roles are open to candidates of all ages, including those starting a career at 40 or older. Success depends on acquiring relevant skills such as programming, statistics, and data analysis, often through online courses or certifications, regardless of age.

What are entry level data science jobs?

Entry level data science jobs are positions designed for individuals who are starting their careers in the field of data science, often requiring minimal professional experience. These roles typically involve working with data collection, cleaning, and analysis, as well as assisting more senior data scientists with projects. Entry level data scientists are expected to have a foundational understanding of statistics, programming (often in Python or R), and basic machine learning concepts. They may work in various industries, helping organizations gain insights from data to support decision-making.

How do I become a data scientist with no experience?

To become an entry-level data scientist with no experience, focus on building foundational skills in programming languages like Python or R, and learn data analysis and visualization tools such as SQL and Tableau. Completing online courses, working on personal projects, and participating in competitions like Kaggle can demonstrate your abilities and help you gain practical experience. Earning relevant certifications and creating a strong portfolio can improve your chances of entering the field.

What is the 80 20 rule in data science?

In data science, the 80/20 rule, also known as Pareto principle, suggests that roughly 80% of results come from 20% of the efforts or features. Entry level data scientists often focus on identifying the most impactful variables or tasks to optimize model performance and efficiency.

What types of projects or tasks can I expect to work on as an entry-level data scientist?

As an entry-level data scientist, you'll typically work on tasks such as data cleaning, exploratory data analysis, and supporting the development of predictive models. You may also assist in preparing datasets, generating reports, and visualizing data for stakeholders. Collaboration with more senior data scientists and cross-functional teams like engineering or business analysts is common, giving you opportunities to learn and grow your technical and communication skills. These foundational projects are essential for building your expertise and preparing for more complex responsibilities as you advance in your career.

What are the key skills and qualifications needed to thrive as an Entry Level Data Scientist, and why are they important?

To thrive as an Entry Level Data Scientist, you need a strong background in statistics, programming (often Python or R), and data analysis, typically supported by a relevant degree such as computer science, mathematics, or statistics. Familiarity with technical tools like SQL databases, data visualization software (e.g., Tableau), and machine learning libraries (such as scikit-learn or TensorFlow) is commonly expected. Curiosity, problem-solving ability, and effective communication help you interpret data insights and collaborate with diverse teams. These skills ensure you can extract meaningful insights from data, contribute to data-driven decision-making, and grow within the analytics field.

What is the difference between Entry Level Data Science vs Data Analyst?

AspectEntry Level Data ScienceData Analyst
Required CredentialsBachelor's in CS, Statistics, or related field; some certificationsBachelor's in Business, Statistics, or related field; certifications optional
Work EnvironmentTech companies, startups, research labsBusiness, marketing, finance sectors
Employer & Industry UsageData-driven roles in tech and researchBusiness insights, reporting, and visualization
Common Search & ComparisonYesYes

Entry Level Data Science and Data Analyst roles often share similar educational backgrounds and work environments. However, data scientists typically focus on building models and advanced analytics, while data analysts concentrate on interpreting data and creating reports. Both roles are essential in data-driven organizations, but they differ in technical complexity and scope.

Can I get a data scientist job with no experience?

Entry-level data science positions often require some knowledge of programming languages like Python or R, and familiarity with data analysis tools. While prior experience is not always mandatory, demonstrating relevant skills through projects, certifications, or coursework can improve your chances of securing an entry-level role.
What are the most commonly searched types of Data Science jobs in Missouri? The most popular types of Data Science jobs in Missouri are:
What cities in Missouri are hiring for Entry Level Data Science jobs? Cities in Missouri with the most Entry Level Data Science job openings:
Environmental Scientist - Joplin, MO

Environmental Scientist - Joplin, MO

Tetra Tech

Joplin, MO

$67K - $88K/yr

Other

Medical, Dental, Vision, Life, Retirement

Re-posted yesterday


Tetra Tech rating

5.8

Company rating: 5.8 out of 10

Based on 40 frontline employees who took The Breakroom Quiz

348th of 369 rated engineering


Job description

The Opportunity
Tetra Tech is looking for a full-time Environmental Scientist based in Joplin, MO. 

Position Summary
We are seeking an Entry-level or Junior-level Environmental Scientist to provide support on various environmental projects throughout Iowa, Nebraska, Kansas and Missouri.  This position will primarily support investigations and removal activities at former lead mining areas in southeast Kansas and southwest Missouri.  Site locations include, Caney, KS, Iola, KS, Cherokee County, KS, Jasper County, MO and Newton County, MO.  However, work at other sites throughout the four-state area may also be required.   

In this position you will be part of a project team, gaining valuable data collection experience in the field and preparing detailed analysis of field data and project reports.  Tetra Tech provides mentoring and training opportunities to help junior staff hone their areas of expertise and diversify their interests.  Tetra Tech also provides tuition assistance and supports other professional development opportunities for its employees.  

Essential Job Functions

The following duties are considered essential to the role. Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions:

  • Collect soil samples from residential properties where permission has been granted by the property owner.
  • Prepare samples for analysis via an x-ray florescence (XRF) spectrometer.
  • Analyze soil samples for lead and other heavy metals using an XRF spectrometer.
  • Prepare field sketches and other documentation related to residential soil sampling.
  • Provide oversight of excavation crews contracted to remove lead-contaminated soils from residential properties.
  • Coordination with other project team members and residents to ensure all work is completed to the satisfaction of EPA.
  • Preparation of sampling plans and health and safety plans.
  • Field studies requiring the collection of soil, groundwater and indoor air samples.
  • Interpretation of sample data and preparation of data summary reports.
  • Regular maintenance and calibration of equipment used during field studies.
  • Support other environmental studies throughout the four-state region.  
  • This position will require extensive outdoor work and may occasionally require overnight travel. 

In addition, the following is required: 

  • Passing a criminal background check. 
  • Driving on a regular basis. Passing a motor vehicle record background check and maintaining a valid driver's license and good driving record is required. 


Why Tetra Tech
At Tetra Tech, we are Leading with Science to solve the world's most complex challenges.  Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world.  For over 60 years, we have been at the forefront of innovation and sustainability.  Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development.  Our work has improved more than 625 million lives around the world.

Your Impact
Join Tetra Tech to make a real difference.  Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy.

Required Qualifications

  • Degree: Bachelor's degree in scientific or engineering field is required.

  • 0 to 3 years of experience with hazardous materials, sampling of environmental media (soil, groundwater, air, etc.), environmental consulting or related activities. 

  • Certifications: Completion of 40-Hour Hazardous Waste Operations and Emergency Response (HAZWOPER) training and current 8-hour HAZWOPER refresher training are required to perform this work.  If the successful candidate does not already possess this training, Tetra Tech will provide training prior to initiating regular work duties in the field.

  • Strong analytical, organizational, and communication skills (both written and verbal).

  • Highly motivated, customer-focused and work well in a team environment.
  • Proficiency with MS Word and Excel.
  • Driving on a regular basis. Passing a motor vehicle record background check and maintaining a valid driver's license and good driving record is required.

Physical Requirements

The physical demands described here represent those that must be met by an employee to successfully perform the essential functions of the job. Reasonable accommodations may be made. 

  • Ability to lift sample coolers and other equipment up to 50 pounds.  

  • Ability to wear a full-face respirator and complete annual medical monitoring program, including pulmonary function testing.


Work Environment / Environmental Factors

  • This position will require extensive outdoor work within the four-state area of Missouri, Kansas, Iowa and Nebraska during all seasons, including peak summer and winter conditions.  
  • Most work is anticipated to occur in the eastern Missouri area; however occasional overnight travel may be required for projects located outside this area.


Additional Information (REQUIRED)

  • This full-time position requires roughly 20% travel.

  • This position is generally Monday - Friday, 8 hours each day.

  • This position may require occasional overtime and does not generally require night/weekend hours.

  • The work location is 100% field office. 
     

Life at Tetra Tech
The perks of working at Tetra Tech include:

  • Comprehensive and market-competitive benefits.
  • Merit-based financial rewards.
  • Flexibility and company-wide commitment to work/life balance.
  • Collaborative team atmosphere that values the contributions of all employees.
  • Learning and development opportunities for ongoing professional growth.  

Tetra Tech offers comprehensive benefit options that allow employees to design a plan based on individual needs and assists in planning for long-term financial security.  Available benefits include medical, dental and vision insurance, term life, disability, accidental death & dismemberment coverage, Flexible Spending Account (FSA), Health Spending Account (HSA), time off with pay, 401k retirement plan, and an Employee Stock Purchase Plan.


Health and safety play a vital role in our success. Tetra Tech's employees work together to comply with all applicable health & safety practices and protocols, including any public health orders and regulations that are mandated by local, state, provincial, federal, and international authorities as well as client and project requirements.  

About Tetra Tech:

Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. Our 25,000 employees work together to provide clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.
Tetra Tech is proud to be an Equal Opportunity Employer.  All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.

We invite applications from all interested parties. 

Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:

LinkedIn: @TetraTechCareers
X (Twitter): @TetraTechJobs

Please no phone calls or agencies.

Additional Information
  • Organization: 103 EMI

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