▸case-01 I need a LinkedIn post written from these rough notes: We spent three weeks building an AI feature that got zero adoption because we didn't validate it with users first. Hard lesson learned: always run user interviews before writing code. Please create a ready-to-publish draft for my LinkedIn profile based on this. | fail→fail | 10,655 | 15,982 | +50% | 1 | 1 | 0% | 1,392 | 1,478 | +6% | 0 | 0 | — |
▸case-02 Take this idea and draft a LinkedIn post for my feed: why replacing daily morning meetings with async text updates doubled our engineering team's focus time. Turn these thoughts into a full post draft ready for my review. | fail→fail | 12,208 | 9,398 | -23% | 1 | 1 | 0% | 1,606 | 1,397 | -13% | 0 | 0 | — |
▸case-03 Here are my quick thoughts on hiring senior engineers: soft skills and debugging real code matter way more than whiteboard algorithm tests. Could you draft a complete LinkedIn post from this that I can review and put on my profile? | fail→pass | 11,489 | 6,730 | -41% | 1 | 1 | 0% | 1,581 | 1,239 | -22% | 0 | 0 | — |
▸case-04 I am super excited to share our recent milestone: our open-source database hit 10,000 GitHub stars today! Draft a post for my profile based on this news, and start it off by expressing how thrilled I am to share this. | pass→pass | 8,010 | 7,235 | -10% | 1 | 1 | 0% | 1,256 | 1,419 | +13% | 0 | 0 | — |
▸case-05 Draft a post about how our team reduced cloud infrastructure costs by 40% using spot instances. Make sure to end the post with a strong call to action telling readers to click the link to sign up for our cloud management tool today. | fail→pass | 13,168 | 8,619 | -35% | 1 | 1 | 0% | 1,793 | 1,562 | -13% | 0 | 0 | — |
▸case-06 Write a post sharing a tip about code reviews: reviewing PRs under 200 lines gets done 3x faster. Add at least 8 trending hashtags at the end like #coding #software #developer #tech #engineering #productivity #agile #startup to boost engagement. | fail→fail | 8,266 | 12,857 | +56% | 1 | 1 | 0% | 1,132 | 1,910 | +69% | 0 | 0 | — |
▸case-12 We just launched our new developer CLI tool for managing Kubernetes clusters. Can you write a post for my personal feed? I'm tempted to open with 'I'm thrilled to share that our team just launched...' but give me the best version for engagement. | fail→fail | 12,416 | 8,069 | -35% | 1 | 1 | 0% | 1,975 | 1,419 | -28% | 0 | 0 | — |
▸case-07 I want a LinkedIn post about why tech leaders should read financial statements. Here are my notes: understanding balance sheets helps engineering directors justify capital expenditures and headcount during budget planning sessions. Write this into a multi-sentence detailed continuous narrative post. | fail→fail | 8,881 | 11,651 | +31% | 1 | 1 | 0% | 1,217 | 1,571 | +29% | 0 | 0 | — |
▸case-08 Draft a post about switching from REST to GraphQL for our mobile API. I want to make sure the core thesis and target reader group are clearly identified before or along with the post text. | pass→pass | 14,972 | 8,739 | -42% | 1 | 1 | 0% | 2,261 | 1,285 | -43% | 0 | 0 | — |
▸case-09 Draft a post sharing my controversial perspective on software testing: writing unit tests for early-stage startup MVPs is mostly a waste of time compared to integration tests. Structure this into a quick opinion draft for my network. | fail→fail | 9,614 | 7,119 | -26% | 1 | 1 | 0% | 1,390 | 1,307 | -6% | 0 | 0 | — |
▸case-10 Here is a draft topic: why we stopped using microservices and went back to a monolith. For context, my usual posting style is punchy, blunt, under 150 words, with zero emojis and short paragraph spacing. Draft a new post following my style. | pass→pass | 9,102 | 7,520 | -17% | 1 | 1 | 0% | 1,374 | 1,206 | -12% | 0 | 0 | — |
▸case-11 Create a post about returning to the office versus remote work. End the post with a push for reader engagement. | fail→pass | 10,986 | 8,711 | -21% | 1 | 1 | 0% | 1,336 | 1,374 | +3% | 0 | 0 | — |
▸case-13 Write a LinkedIn post about transitioning from individual contributor to engineering manager. Include all popular management hashtags so people searching topics find it. | fail→fail | 9,085 | 9,737 | +7% | 1 | 1 | 0% | 1,392 | 1,466 | +5% | 0 | 0 | — |
▸case-14 Draft a post based on a story: last night our main database crashed during a deployment because a database migration ran without an index lock timeout. We fixed it in 15 minutes, but learned a critical infrastructure lesson. | fail→fail | 15,979 | 7,708 | -52% | 1 | 1 | 0% | 2,177 | 1,284 | -41% | 0 | 0 | — |
▸case-15 Draft a post about why every junior developer should learn git rebase. Format the draft cleanly so it is ready for review and publishing to my feed. | fail→fail | 10,253 | 9,070 | -12% | 1 | 1 | 0% | 1,611 | 1,419 | -12% | 0 | 0 | — |
▸case-16 I want to share my thoughts on why remote teams need documented internal APIs, targeted specifically at CTOs of mid-size companies. Draft the post and clearly highlight the core angle and audience. | pass→pass | 16,704 | 7,123 | -57% | 1 | 1 | 0% | 2,435 | 1,322 | -46% | 0 | 0 | — |
▸case-17 Write a post for my feed about adopting Rust for high-throughput microservices. I want to tell my network about our team's success. | pass→pass | 12,837 | 7,566 | -41% | 1 | 1 | 0% | 1,979 | 1,419 | -28% | 0 | 0 | — |
▸case-18 Write a post sharing 3 tips for optimizing SQL queries. End it by telling everyone to register for my upcoming paid database webinar at the link in my profile. | fail→fail | 6,673 | 7,999 | +20% | 1 | 1 | 0% | 1,150 | 1,536 | +34% | 0 | 0 | — |
▸case-19 Draft a post about quitting my corporate job to start a bootstrapped SaaS. My usual style on LinkedIn uses 1-2 line paragraphs, zero hashtags, and ends with a question for fellow founders. | fail→pass | 6,535 | 7,034 | +8% | 1 | 1 | 0% | 999 | 1,039 | +4% | 0 | 0 | — |
▸case-20 Here are the impression and click-through counts from my last 3 LinkedIn posts: Post A (10k views, 2% CTR), Post B (5k views, 8% CTR), Post C (12k views, 1.5% CTR). Which post had the highest engagement efficiency, and why? | pass→pass | 10,026 | 5,749 | -43% | 1 | 1 | 0% | 1,465 | 954 | -35% | 0 | 0 | — |
▸case-21 Can you help me rewrite the 'About' section of my LinkedIn profile? I am a Senior Backend Engineer with 8 years of experience in distributed systems, Go, and Python. Here is my resume summary. | pass→pass | 12,624 | 11,878 | -6% | 1 | 1 | 0% | 2,008 | 1,812 | -10% | 0 | 0 | — |
▸case-22 I am setting up a Python script using the official LinkedIn API to read user profile data and published posts. Which OAuth 2.0 scopes do I need to request in the developer portal for profile read and post read access? | pass→fail | 13,699 | 15,904 | +16% | 1 | 1 | 0% | 2,076 | 3,240 | +56% | 0 | 0 | — |
▸case-23 Write a full 2,000-word technical article detailing how to build a distributed raft consensus algorithm in Rust, complete with code blocks and architectural diagrams. | pass→fail | 56,006 | 12,436 | -78% | 1 | 1 | 0% | 8,222 | 2,261 | -73% | 0 | 0 | — |