Blackrock interview experience Real time questions & tips from candidates to crack your interview
SDE - Intern
Blackrock
3 rounds | 4 Coding
problems
Selected Interview preparation journey
Preparation
Duration: 4 Months
Topics: Data Structures, OOPS, Operating Systems, DBMS, C++
Tip 1 : Be well versed with the concepts of Data Structures and SQL
Tip 2 : Should have thorough knowledge of your projects
Application process
Where: Campus
Eligibility: Above 7 CGPA
Tip 1 : Mention your projects very clearly
Tip 2 : You should be able to justify everything on your resume from grades to skills
Interview rounds
01
Round
Medium
Online Coding Interview
Duration90 Minutes
Interview date6 Sep 2018
Coding problem1
1. DBMS Question
SQL queries and code snippets will be provided with either outputs or errors provided in the options.
Problem approach
Tip 1 : Read about Red Black Trees and other advanced data structures
Tip 2 : Do practice for SQL queries
02
Round
Medium
Face to Face
Duration15 minutes
Interview date6 Sep 2018
Coding problem2
1. DBMS Questions
Questions about Joins and Indexing were asked.
2. Puzzle
There is a bucket of 3L and 5L. How to measure a 4L?
Problem approach
Tip 1 : Stay Calm and you can always take help from the Interviewer by communicating
03
Round
Medium
HR Round
Duration20 Minutes
Interview date6 Sep 2018
Coding problem1
1. Basic HR Questions
Quite a lot of questions about the main project of my degree.
What was my contribution?
What was my teammates contribution?
If think that I worked harder than the others? (Really emphasized point, checking on team spirit)
Show the proof of your work
How did I feel when I came to my university for the first time?
Since I belonged to a small city my thoughts about living there
Problem approach
Tip 1 : Be honest.
Tip 2 : Justify your resume
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
How do you remove whitespace from the start of a string?
Choose another skill to practice
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