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Medical Laboratory Technologist

Test blood, tissue and body fluids to help doctors diagnose patients.

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Career facts

Preparation
Considerable preparation needed · most need a bachelor's degree
Ways in
  • Bachelor's degree
  • Associate degree
  • Industry certification

About this career

Medical laboratory technologists analyze patient samples for cell counts, blood type, infections and chemical levels, check that results are accurate, and report them to physicians. They operate automated analyzers and microscopes, follow strict quality-control procedures, and work in hospital or clinical labs. Entry is a bachelor's degree in medical laboratory science plus certification; technician roles accept an associate degree.

Learning path

Take these courses in order, from beginner to mid-level.

  1. Step 1: STEM Foundations: The Universal Skill Stack

    The shared base every STEM career uses: working with numbers and units, testing ideas fairly, handling data and code, and explaining your work.

    Level: Beginner4 modules · 12 lessons · 7h 18mAlso used in 34 other careers
  2. Step 2: Foundations for Life Science & Biotech Careers

    Biology, chemistry, the lab mindset, the regulated routes in, and the rules that govern real labs.

    Level: Beginner3 modules · 9 lessons · 3h 53mAlso used in 2 other careers
  3. Step 3: Digital Literacy for Tech & STEM Work

    The everyday computer, internet, safety and AI skills every tech and STEM job assumes you already have.

    Level: Beginner4 modules · 12 lessons · 6h 8mAlso used in 34 other careers
  4. Step 4: Professional Communication & Teamwork

    Write clear emails and documents, present and run meetings, work well on teams, and navigate résumés, interviews and networking.

    Level: Beginner4 modules · 12 lessons · 7h 24mAlso used in 34 other careers
  5. Step 5: Math for Tech & STEM

    The practical math behind tech and STEM work: numbers, algebra, functions, geometry, logic and counting, with short code exercises.

    Level: Beginner5 modules · 15 lessons · 7h 32mAlso used in 34 other careers
  6. Step 6: Spreadsheets for Data Work

    Clean tables, correct formulas, lookups, pivot tables and honest charts in Google Sheets, LibreOffice Calc or Excel.

    Level: Beginner3 modules · 9 lessons · 6h 35mAlso used in 16 other careers
  7. Step 7: Statistics Fundamentals

    Describe data, reason with probability, and draw honest conclusions from samples, with short fill-in-the-blank Python exercises.

    Level: Beginner4 modules · 12 lessons · 6h 50mAlso used in 14 other careers
  8. Step 8: Lab Safety Fundamentals

    Recognise lab hazards, read GHS labels and Safety Data Sheets, choose PPE, and understand the training and records that keep labs safe.

    Level: Beginner3 modules · 9 lessons · 5h 10mAlso used in 5 other careers
  9. Step 9: Chemistry Fundamentals

    Atoms, bonding, gases, balanced equations, moles, solutions, pH, buffers, equilibrium and an organic and biochemistry preview, with short fill-in-the-blank Python calculators.

    Level: Beginner4 modules · 12 lessons · 5h 49mAlso used in 6 other careers
  10. Step 10: Biology Fundamentals

    Cells, membranes, the microscope, DNA and inheritance, microorganisms, blood and the immune system: the biology every lab career builds on.

    Level: Beginner3 modules · 9 lessons · 3h 30mAlso used in 2 other careers
  11. Step 11: Lab Techniques & Instrumentation

    Core bench skills and instruments: balances, glassware, pipetting, buffers, centrifuges, chromatography, spectrophotometry, calibration, microscopy and aseptic technique.

    Level: Intermediate3 modules · 9 lessons · 4h 41mAlso used in 4 other careers
  12. Step 12: Lab Data & Quality

    Keep trustworthy lab records, query LIMS data, run QC with Westgard rules, build calibration curves, estimate uncertainty, and work within SOPs, CAPA and accreditation.

    Level: Intermediate3 modules · 9 lessons · 4h 54mAlso used in 4 other careers
  13. Step 13: Molecular Biology Methods

    Extract nucleic acids, run PCR and qPCR, read gels, Western blots and ELISAs, compare sequencing methods, and work with sequences and BLAST.

    Level: Intermediate3 modules · 9 lessons · 4h 48mAlso used in 2 other careers
  14. Step 14: Clinical Laboratory Practice

    Work like a medical laboratory scientist: accept or reject specimens, read chemistry, hematology, microbiology and blood bank results, call critical values, run daily QC and plan your certification.

    Level: Mid-level3 modules · 10 lessons · 4h 15m

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