Find the right certification for your career

Wondering “What cert should I get?” Use CertLook’s certification screener to compare career certifications by category, price, time commitment, difficulty, job demand, remote roles, and self-employment potential.

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711 results
Showing page 20 · All: 711

Google Ads Creative Certification

Creative - Content Creation & Marketing
Price: Free
Time: 10–20 hrs (10–20 hrs)
Salary: $55k–$100k ($55–$100)
Difficulty: 2
Demand: 5
Self-Employment: 8 | Remote: 10
Prereqs: None   •   Recert: 12–24 mo

Google Associate Cloud Engineer

Cloud Engineer (Associate)
Price: $125 (≈$125)
Time: 80–140 hrs (80–140 hrs)
Salary: $110k–$140k ($110–$140)
Difficulty: 3
Demand: 4
Self-Employment: 4 | Remote: 8
Prereqs: None (6+ months hands‑on GCP recommended)   •   Recert: 3 years

Google Certified Educator (Level 1 & 2)

EdTech / Digital Instruction
Price: $10 (L1), $25 (L2) (≈$10)
Time: 10–20 hrs prep (10–20 hrs)
Salary: N/A (supplemental)
Difficulty: 2
Demand: 3
Self-Employment: 5 | Remote: 8
Prereqs: None   •   Recert: 3 yrs

Google Cloud ML Engineer

Technology - AI/ML
Price: $200 (≈$200)
Time: 3–6 mo study (3–6 hrs)
Salary: $95k–$135k ($95–$135)
Difficulty: 4
Demand: 5
Self-Employment: 7 | Remote: 9
Prereqs: Google Cloud + ML exp   •   Recert: 2 yrs

Google Cloud Professional DevOps Engineer

Technology - Cloud/DevOps
Price: $200 (≈$200)
Time: 3–6 mo study (3–6 hrs)
Salary: $100k–$140k ($100–$140)
Difficulty: 4
Demand: 5
Self-Employment: 7 | Remote: 9
Prereqs: Cloud + DevOps exp   •   Recert: 2 yrs

Google Professional Cloud Architect

Cloud Architect (Professional)
Price: $200 (≈$200)
Time: 140–200 hrs (140–200 hrs)
Salary: $140k–$185k ($140–$185)
Difficulty: 4
Demand: 4
Self-Employment: 4 | Remote: 8
Prereqs: None (3+ yrs industry incl. 1+ yr GCP recommended)   •   Recert: 2 years

Google UX Design Professional Certificate

Creative - UX/UI
Price: $39/mo (Coursera) (≈$39)
Time: 6 mo (6–6 hrs)
Salary: $70k–$110k ($70–$110)
Difficulty: 3
Demand: 5
Self-Employment: 8 | Remote: 10
Prereqs: None   •   Recert: None

Green Seal Certified Professional

Janitorial - Advanced
Price: $200–$500 (≈$200)
Time: Weeks–months
Salary: $40k–$70k ($40–$70)
Difficulty: 3
Demand: 4
Self-Employment: 5 | Remote: 4
Prereqs: Cleaning background   •   Recert: 2 yrs

GRESB Certification

Green Energy - Leadership
Price: $1k–$3k (≈$1)
Time: 2–6 mo study (2–6 hrs)
Salary: $70k–$120k ($70–$120)
Difficulty: 3
Demand: 3
Self-Employment: 5 | Remote: 7
Prereqs: Real estate/infra exp helpful   •   Recert: 3 yrs

HACCP Certification

Hospitality - Safety/Sanitation
Price: $200–$600 (≈$200)
Time: 1–2 wks (1–2 hrs)
Salary: $40k–$70k ($40–$70)
Difficulty: 3
Demand: 5
Self-Employment: 6 | Remote: 2
Prereqs: Food safety training   •   Recert: 3 yrs

Hard Floor Care Specialist (IICRC/ISSA)

Janitorial - Advanced
Price: $150–$400 (≈$150)
Time: Weeks
Salary: $40k–$65k ($40–$65)
Difficulty: 3
Demand: 4
Self-Employment: 6 | Remote: 4
Prereqs: Cleaning experience   •   Recert: 4 yrs CE

HashiCorp Certified: Terraform Associate

Technology - Cloud/DevOps
Price: $70–$150 (≈$70)
Time: 2–3 mo study (2–3 hrs)
Salary: $95k–$130k ($95–$130)
Difficulty: 3
Demand: 4
Self-Employment: 7 | Remote: 9
Prereqs: Cloud/IaC knowledge   •   Recert: 2 yrs

Hazardous Materials Endorsement (CDL-H)

Transportation / Hazmat
Price: $100–$200 + TSA background check (≈$100)
Time: 20–40 hrs study (20–40 hrs)
Salary: $55k–$90k ($55–$90)
Difficulty: 3
Demand: 5
Self-Employment: 6 | Remote: 0
Prereqs: CDL, TSA clearance   •   Recert: 4–5 yrs

Hazardous Materials Operations (HazMat Ops)

Public Safety - Hazardous Materials
Price: Varies
Time: 1–3 mo (1–3 hrs)
Salary: $40k–$75k ($40–$75)
Difficulty: 4
Demand: 5
Self-Employment: 3 | Remote: 2
Prereqs: Fire/EMS background   •   Recert: Annual refreshers

Hazardous Materials Removal Certification (OSHA HAZWOPER add-on)

Service Trades - Demolition & Hazmat
Price: $200–$600 (≈$200)
Time: 40 hrs (40–40 hrs)
Salary: $45k–$85k ($45–$85)
Difficulty: 4
Demand: 5
Self-Employment: 6 | Remote: 2
Prereqs: Hazmat employment   •   Recert: Annual CE

Hazardous Waste Operations and Emergency Response (HAZWOPER – OSHA)

Waste Management
Price: $200–$600 (≈$200)
Time: 40 hrs (40–40 hrs)
Salary: $50k–$90k ($50–$90)
Difficulty: 4
Demand: 5
Self-Employment: 5 | Remote: 4
Prereqs: Hazmat role required   •   Recert: Annual refreshers

HAZWOPER (OSHA)

Green Energy - Safety & Compliance
Price: $100–$600 (≈$100)
Time: 24–40 hrs (24–40 hrs)
Salary: $45k–$70k ($45–$70)
Difficulty: 3
Demand: 5
Self-Employment: 4 | Remote: 3
Prereqs: None   •   Recert: 1 yr (refresher)

Health Insurance Producer License

Finance & Banking – Insurance Producer Licenses
Price: $50–$200 exam + state fees (≈$50)
Time: 1–3 weeks prep (1–3 hrs)
Salary: $45k–$110k ($45–$110)
Difficulty: 3
Demand: 5
Self-Employment: 6 | Remote: 2
Prereqs: Pre-licensing education + background check   •   Recert: State CE every 1–2 yrs

Home Energy Rating System (HERS) Rater

Green Energy - Building & Efficiency
Price: $1k–$2k (≈$1)
Time: 1–3 mo study (1–3 hrs)
Salary: $50k–$80k ($50–$80)
Difficulty: 3
Demand: 4
Self-Employment: 6 | Remote: 6
Prereqs: Training program   •   Recert: 3 yrs

Hootsuite Social Media Marketing Certification

Creative - Marketing
Price: $99–$399 (≈$99)
Time: 20–30 hrs (20–30 hrs)
Salary: $50k–$85k ($50–$85)
Difficulty: 2
Demand: 5
Self-Employment: 9 | Remote: 10
Prereqs: None   •   Recert: 2 yrs