Jobs / Sample

Senior Backend Engineer

Bengaluru · Hybrid · 12 candidates scored · 10 ranked

142credits
Criteria
Backend depth0.25must
System design0.20
Python0.15must
Distributed systems0.15
Ownership signals0.10
Fintech domain0.10
Communication0.05
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12 candidates
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Rank
Candidate
Overall
Rationale
Status
  • 01
    92/100
    Deep payments background; ran a team that owned the same surface area you're hiring for.
    New
    Per-dimension scores
    • Backend depth×0.2594
    • System design×0.2092
    • Python×0.1588
    • Distributed systems×0.1590
    • Ownership signals×0.1095
    • Fintech domain×0.1096
    • Communication×0.0585
    Verbatim evidence from CV
    • Backend depth
      • Led the payments-core team of 9 backend engineers for 3 years
      • owned the gateway abstraction processing 4M+ tx/day
    • System design
      • Re-architected the settlement pipeline from a monolith to 6 bounded services
      • Designed an idempotent retry layer using Redis Streams
    • Python
      • Primary stack: Python 3.11 (FastAPI, asyncio) and Go
      • Authored internal Python style guide adopted org-wide
    • Distributed systems
      • Built a Kafka-based event bus handling 12k events/sec at p99 80ms
    • Ownership signals
      • Hired and managed a team of 9; ran weekly architecture review
    • Fintech domain
      • Six years across UPI rails, card acquiring, and reconciliation
    • Communication
      • Speaker at PyCon India 2023 on async payment workflows
  • 02
    87/100
    Strong fintech + distributed systems; Python is a secondary language for them.
    New
  • 03
    84/100
    World-class fintech background but Python is a weak match — flagged for hold.
    Hold
  • 04
    83/100
    Amazon Payments pedigree; Java-first engineer who codes Python.
    New
  • 05
    83/100
    Excellent neobank fit; senior IC rather than team-lead.
  • 06
    81/100
    Excellent Python and team signals; fintech domain is adjacent rather than core.
    Accepted
    View call
  • 07
    79/100
    Direct Razorpay payment-pages experience; strong fintech+Python fit.
  • 08
    78/100
    Solid fintech + Python; ownership signals are early but trending up.
  • 09
    75/100
    Strong fintech-and-Python combo; team-lead signals are still nascent.
    New
  • 10
    70/100
    Decent engineer but adjacent domain and limited ownership — rejected by recruiter.
    Rejected
  • 11
    60/100
    Capable Python engineer but limited scale and fintech depth.
    New
  • Arjun Nair
    Backend Engineer · (CV partially parsed)
    failed
    PDF appears to be image-only; text layer not extractable.

Scores rerun deterministically — open a row to see verbatim CV evidence behind each dimension.