Loopmap
What product companies really ask service-company Java engineers, from recent switchers
Strong pain and proven mock-interview spend, but the moat depends on building a trusted report dataset.
Engineers at Indian IT service firms get yearly raises of about 5-8%, while a switch to a product company often pays 2-3x, but they can't tell what those interviews now require.
Most advice online is generic blog text. The only interview reports are old, unstructured, and not filtered for people coming from service firms. Engineers with 1-5 years of experience spend months studying the wrong things, or pay for mock interviews and courses without knowing their real gaps.
Loopmap collects short, structured reports from engineers who recently interviewed after leaving service firms. It uses them to show, company by company, what was asked and what you personally need to fix.
- 1Paste your resume or stack, years of experience, and 3 target companies.
- 2See what recent service-background switchers were asked at those companies, round by round.
- 3Get a 6-week plan covering only your biggest gaps, plus mock interview picks.
What already exists
5 products checked- 01
Presell 10 Switch Maps at ₹499 before building the full app.
- 02
Collect 20 structured loop reports from alumni via a WhatsApp form.
- 03
Ship one company page for a single firm, then test sign-ups on X.
- Intervue mock interviews
Paid live Java/Spring Boot mock interviews with experienced interviewers Intervue sells practice after you already know what to practise. Loopmap tells you what to practise first, using aggregated recent loop data, and can send you to a mock interview afterwards.
- Naukri Code360 interview experiences
User-submitted interview experience write-ups per company Code360 posts are long free-text, mixed in age, and not tagged by service-company background. Loopmap uses a fixed 2-minute form, only recent loops, a service-background filter, and per-company stats.
- Blind company interview threads
Verified-employee community with interview and offer discussions Blind is a feed and skews toward the US and referral requests. Loopmap is a structured dataset for India, Java backend, and service-company switchers, with give-to-get contribution.
- Product-company switch pay jumps are cited at 2-3x for 3-8 years of experience, so the stakes for choosing what to prepare are high.pathvio.in ↗
- The July 2026 hike round at TCS, Infosys, Wipro and Cognizant landed at roughly 5-8% broad-base, which pushes people to look outside.ownyourcareer.in ↗
- Advice says service-company resumes get rejected for an old stack (Java 8, Oracle, JSP), while product firms want Java 17, Spring Boot, microservices, Kafka and Kubernetes. It is generic, with no company-level data.lets-code.co.in ↗
- The community wiki's switch advice is a personal anecdote with a warning that what worked for one person may not work for you, and the interview depends partly on luck.wiki.developersindia.in ↗
- Many public interview reports are old and unstructured. For example, Razorpay entries on Naukri Code360 are dated 2020-2022 and carry no filter for a service-company background.naukri.com ↗