6 write-ups · 64 questions

Oracle SDE 1 interview experience

Every Oracle SDE 1 interview written up on the site: the rounds, the questions asked, how candidates prepared and whether they got the offer.

Oracle SDE 1 interviews at a glance

Worked out from the 6 Oracle SDE 1 write-ups on this site.

interview write-ups
6
got an offer (of 4 with a known result)
50%
median experience
2.5 yrs
latest write-up
May 2025

What the rounds test

  • Data Structures & Algorithms32 · 50%
  • System Design14 · 22%
  • Behavioral12 · 19%
  • Other6 · 9%

Question difficulty

  • Easy5 · 24%
  • Medium10 · 48%
  • Hard6 · 29%

Roles covered

Locations

Bangalore (1) · Seattle (1)

Oracle SDE 1 interview experiences1–6 of 6

Questions asked in Oracle SDE 1 interviews

  1. 01

    Largest Number

    Data Structures & Algorithms

  2. 02

    Symmetric Tree Check (Structure Only)

    Data Structures & Algorithms

  3. 03

    Subset Sum Equal To K

    Data Structures & Algorithms

  4. 04

    SQL Query: Find All Managers in Reporting Hierarchy

    Other

  5. 05

    Smallest Missing Integer Greater Than or Equal to Sum of Longest Sequential Prefix

    Data Structures & Algorithms

  6. 06

    Asteroid Collision

    Data Structures & Algorithms

  7. 07

    Median of Two Sorted Arrays

    Data Structures & Algorithms

  8. 08

    Palindrome Partitioning

    Data Structures & Algorithms

  9. 09

    Design a BookMyShow App (Low-Level Design)

    System Design

  10. 10

    Reverse each word in a sentence

    Data Structures & Algorithms

  11. 11

    Minimum Cost to Make Array Equal

    Data Structures & Algorithms

  12. 12

    Difference between Mutex and Semaphore

    Other

All Oracle interview questions

Oracle SDE 1 interview FAQ

What does the Oracle SDE 1 interview focus on?

Across 6 Oracle SDE 1 interview experiences shared on Interview Experiences, the questions asked were mostly data structures & algorithms (50% of reported questions), system design (22% of reported questions), behavioral (19% of reported questions).

How hard is the Oracle SDE 1 interview?

Candidates rated most Oracle SDE 1 questions as medium (48% of rated questions). Easy: 24%, Medium: 48%, Hard: 29%.

What share of candidates got a Oracle SDE 1 offer?

50% of the 4 candidates who reported their result received an offer. People who share their experience are not a random sample, so treat this as a rough guide.

How much experience did Oracle SDE 1 candidates have?

The median candidate had 2.5 years of experience.

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