It's one of the sticky threads of this forum...
Nova Scotia has 2 streams that are linked to Express Entry
1. Nova Scotia Demand: Express Entry
2. Nova Scotia Experience: Express Entry
Nova Scotia Demand: Express Entry
Before you proceed, note that this stream is no longer accepting applications at this time and has not announced any future reopen dates. Please monitor the website for reopening dates
Minimum requirements:
1. have at least 1 year of skilled work experience in one of NS target occupations (In-demand occupations : list available below);
2. score 67 points or more on the Nova Scotia’s six selection factors (Scoring system available in the application package);
3. have a Canadian high school credential or equivalent ECA;
4. Minimum English or French language score at Canadian Language Benchmark 7;
5. Show Settlement funds as needed by CIC;
6. Active Express Entry profile.
More details here : https://novascotiaimmigration.com/move-here/nova-scotia-demand-express-entry/
You can find full document checklist, scoring system and instructions in the application guide here : https://novascotiaimmigration.com/wp-content/uploads/AppGuide-NSNP-NSDEE-English.pdf
NS target occupations list
Nova Scotia Experience: Express Entry stream
Eligibility requirements :
1. Applicants must have at least one year of experience working in Nova Scotia in NOC 0/A/B job.
2. have a Canadian high school credential or equivalent ECA;
3. Minimum English or French language score at CLB 7 (for NOC 0 and A jobs) or CLB 5 (for NOC B jobs);
4. Active Express Entry profile.
More details here : https://novascotiaimmigration.com/move-here/nova-scotia-experience-express-entry/
You can find full document checklist and instructions in the application guide here : https://novascotiaimmigration.com/wp-content/uploads/AppGuide-NSNP-NSEEE-English.pdf