ApplySarthiCommissioning Engineer (Mechanical), Data Centers
Jll
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This role on the market
147 open commissioning roles across 27 companies are on ApplySarthi right now, most of them in Chennai (4), Bengaluru (4), Mumbai (3).
- Nuclear Commissioning and Startup EngineerOklo
- HVDC Service & Commissioning EngineerHitachi
- Senior BMD Remote Commissioning Engineer EngineerCarrier · bengaluru
- Lead CBTC Testing & Commissioning Engineeremit
- Commissioning EngineerCat
What commissioning roles keep asking for: AWS (27%), Excel (25%) — counted across their open postings here.
Jll has 2,140 open roles listed here.
- Technical Executivemumbai
- Shift Inchargehyderabad
- Front Office Executivebengaluru
- Helpdesk Executive
- Automation Engineer
Counted across 14 company job boards, updated as roles open and close.
Preparing for this interview
Interviews for commissioning roles keep coming back to AWS, Excel. Practise those questions before you sit with Jll.
Questions you are likely to be asked
- Why do you want to join Jll?
- How would you design an API for a feature you have worked on?
- What do you do when a production issue happens on your code?
- Walk me through a system you built. How was it designed, and what would you change now?
- Tell me about a hard bug you tracked down. How did you find the cause?
Prep Sarthi gives you a free mock interview: an AI interviewer asks you questions like these out loud, from your own CV and this job, and shows your score and your weakest answer.
Practise the Commissioning Engineer (Mechanical), Data Centers at Jll interview free →No description was published for this role.
Match this job to your CV
ApplySarthi scores your CV against this role, shows the skills you are missing, and writes a tailored version for the application.
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Need answers during your interview? Try Live Sarthi.
Live Sarthi, an Interview Sarthi app, shows answer suggestions during the call.
- Hidden from supported screen sharingThe overlay stays out of supported Windows screen captures.
- Answers start in about 1.5 secondsResponse time varies with your connection and model.
- From your own CVYour projects and your experience, not a generic script.
- 30 minutes freeThen ₹99 for a 2-day pass with unlimited calls — you pay for the days you are interviewing, not a subscription.
A Windows app, from the same team as ApplySarthi.
Listed on workday · posted 2026-09-24. ApplySarthi collects openings and links to application pages; the role is advertised by Jll, not by us.