Schlumberger

Schlumberger Limited is the world's largest oilfield services company. Schlumberger employs approximately 100,000 people representing more than 140 nationalities working in more than 85 countries. Schlumberger has four principal executive offices located in Paris, Houston, London, and the Hague.

Interview Questions

Learn and Practice on almost all coding interview questions asked historically and get referred to the best tech companies.

Problem Title

Exp

Difficulty

Avg. time

Attempted

Upvotes

Reverse Linked List

Moderate

15 mins

83.9k

757

Rotate Matrix

Moderate

15 mins

15.3k

470

Single Element in a Sorted Array

Easy

15 mins

79.2k

371

Find Duplicates In Array

Easy

15 mins

7.3k

122

Left View Of Binary Tree

Moderate

30 mins

18.6k

117

House Robber

Moderate

26 mins

14.2k

Tiling Problem

120

Hard

45 mins

8.1k

Maximum XOR

120

Hard

10 mins

8.8k

Single Number

Easy

10 mins

6.4k

Flipping Coins

Moderate

32 mins

0.4k

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Interview Experiences

Gain the Edge You Need at your next technical interview with Coding Ninjas.s unlimited interview problems practices for Schlumberger

Upvote

Schlumberger | SDE - 1 | Fresher | Sep 2021

Published on 9 May 2023

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Schlumberger | SDE - 1 | Fresher | Mar 2020

Published on 9 May 2023

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Schlumberger | Software Engineer | Fresher | Feb 2020

Published on 9 May 2023

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Guided Paths

Here is your ultimate guide for cracking your dream job interview, you can choose your tracks and start preparing for Schlumberger

Data structures & algorithms (Beginner to Intermediate)

If you are a complete beginner to data structures / want quick content to revise and practise questions for placements, this is the guided path for you . This guided path covers the absolute basics introducing every data structure, its need and then checks your understanding with relevant coding questions and mcqs to solve, so that you can have an all round understanding of the concepts studied.