# Verification articles

> Lemma articles on verification: skill verification, evidence and skills-based hiring.

Source: https://getlemma.io/blog/topic/verification

Practical articles on skill verification, skills-based hiring and learning from other practitioners, and on how Lemma turns evidence into a score you can inspect.

[How SCI works](https://getlemma.io/product/sci)

## Latest

-   [![](https://cdn.sanity.io/images/islu4peo/production/760616d23e8de31e84d1f25adf198f0a72fc7db1-2400x1350.jpg?w=2400&fm=webp&q=80&fit=max)

    26 October 2026 · Verification · 8 min read

    ### React Skills Test: What a Fair One Measures

    A fair React skills test measures components, state, effects, performance and testing. It adapts to your level, avoids trivia, and stays explainable.](https://getlemma.io/blog/react-skills-test-what-it-measures)
-   [![](https://cdn.sanity.io/images/islu4peo/production/e9e3b587322a95995eebb8297047457887ec961f-2400x1350.jpg?w=2400&fm=webp&q=80&fit=max)

    23 October 2026 · Verification · 8 min read

    ### Show SQL Skills on Your CV (With Proof)

    Show SQL skills on your resume by stating what you built, which query patterns you used, and the data context, then link each claim to openable proof.](https://getlemma.io/blog/how-to-show-sql-skills-on-resume)
-   [![](https://cdn.sanity.io/images/islu4peo/production/889f79ca0c185bdfbe645d8afb51bac9d7e0099c-2400x1350.jpg?w=2400&fm=webp&q=80&fit=max)

    9 October 2026 · Verification · 6 min read

    ### LinkedIn Skill Assessments: Still Available in 2026?

    No. LinkedIn Skill Assessments are no longer available: the badges were removed in 2024. What LinkedIn says replaced them, and how to show a skill now.](https://getlemma.io/blog/linkedin-skill-assessments-no-longer-available)
-   [![](https://cdn.sanity.io/images/islu4peo/production/bb44ef60fcea4d4b5b6e52d9fb125a3b3c362f8a-2400x1350.jpg?w=2400&fm=webp&q=80&fit=max)

    25 September 2026 · Verification · 4 min read

    ### What LinkedIn Endorsements Mean, and Don't Prove

    A LinkedIn endorsement is a one-click vouch from a connection for a skill you listed. What endorsements mean, how recruiters read them, and their limits.](https://getlemma.io/blog/why-linkedin-endorsements-dont-work)

![Painting of white chalk cliffs above a sunlit turquoise bay](https://cdn.sanity.io/images/islu4peo/production/cc8e7b117ab74c8f822a2cb5bc3bf16b0739c115-1680x945.jpg?w=1080&fm=webp&q=68&fit=max)

## Evidence beats claims.

Lemma organises what you can show, from live sessions to assessments and real work, into one Skills Passport. Join the early-access list, or start with how the score is built.

[How SCI works](https://getlemma.io/product/sci)