A large following measures distribution, not results for a senior engineer. What matters is whether the person has worked with your seniority band, your technology stack and your target company tier. A coach whose case studies are all freshers and campus placements is solving a different problem than a mid-career switch.
Screenshots and testimonials are unverifiable by design. Named professionals with public LinkedIn profiles are not. Ask how many outcomes they can name, over what period, and what the median looked like rather than the best case. A median with a sample size attached is a stronger claim than any single spectacular number.
Guaranteed placement, guaranteed hike percentages, refusal to put scope and price in writing, pressure to pay on the first call, and any offer involving proxy interviews or fabricated experience. The last one is not a grey area: it ends careers and background checks routinely catch it years later.
These phrases are visible, grouped and relevant to this page. They help search engines understand the page without hidden keyword stuffing.
No. Coaching outcomes depend on your level, stack, target companies and how much of the gap is positioning versus skill. Treat any list claiming a single winner as marketing. Build a shortlist against your own constraints and verify each one independently.
Not necessarily for positioning, targeting and negotiation work, which transfers across stacks. It matters more for technical interview preparation, where stack-specific depth in the mock interviewer changes the quality of feedback you get.
Enough to compute a median rather than quote a maximum. Ask for the sample size and the spread. HikeCatalyst reports 14 verified named switches with public LinkedIn profiles: median hike +147%, mean +161%, range +56% to +250%.
Ask what the scope excludes, what the total price is in writing, who actually does the work, how many people at your level they have worked with, and what a client who did not get results looked like. A coach who cannot describe a failure has not had enough clients.
