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Mobile Operating Engineer

Jll

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This role on the market

247 open operating roles across 23 companies are on ApplySarthi right now, most of them in Bengaluru (1).

What operating roles keep asking for: Excel (28%), System design (12%) — counted across their open postings here.

Jll has 8,137 open roles listed here.

Counted across 14 company job boards, updated as roles open and close.

Preparing for this interview

Interviews for operating roles keep coming back to Excel, System design. Practise those questions before you sit with Jll.

Questions you are likely to be asked

  1. Why do you want to join Jll?
  2. What changes when an app grows from a thousand users to a million?
  3. How do you keep an app smooth on low-end phones?
  4. Tell me about an app release that went wrong. What happened next?
  5. How do you handle offline use and poor networks in an app?

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No description was published for this role.

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Listed on workday · posted 2026-10-07. ApplySarthi collects openings and links to application pages; the role is advertised by Jll, not by us.