'Coding has over 700 languages', '67% of programming jobs aren’t in the technology industry', 'Coding is behind almost everything that is powered by electricity'
Codalien Technologies interview experience Real time questions & tips from candidates to crack your interview
Software Engineer
Codalien Technologies
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3 rounds | 8 Coding problems
Interview preparation journey
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Preparation
Duration: 9 months
Topics: Data Structures, Algorithms, Dynamic Programming, Javascript, OOPS, Node JS, React JS, HTML, CSS, Deployment on Cloud.
Tip
Tip

Tip 1 : Must solve coding problems minimum 2-3 daily and 300+ problems would be great to tackle interview questions.
Tip 2 : Work on at least 3 major projects which involve many technology stacks.
Tip 3 : Prepare your resume really well because it's our first impression.

Application process
Where: Other
Eligibility: Scores of Data Structures Test, Web Development Assignments, Mock Interview
Resume Tip
Resume tip

Tip 1 : Have at least 3 good projects in your resume mentioning in detail, can also use Google framework "Accomplished [X] as measured by [Y] by doing [Z]" while mentioning the project details.
Tip 2 : For less than 2 years experience keep it a single-page resume and check your grammatical errors. I would recommend you Grammarly for it.

Interview rounds
01
Round
Easy
Telephonic
Duration20 minutes
Interview date10 Oct 2020
Coding problem1

Around 8 pm I got the call from Interviewer. The interview was friendly, Only one problem was asked then general discussion.

1. Swap Numbers
Problem approach
02
Round
Hard
Online Coding Interview
Duration90 minutes
Interview date17 Oct 2020
Coding problem5

It was given the flexibility of 1 day to take as per our convenience. The Environment of Coderbyte was good. Ten MCQs and five coding questions were asked.

1. Reverse the String
Easy
15m average time
85% success
0/40
Asked in companies
InfosysMicrosoftSAP Labs
Problem approach
Try solving now
2. Anagram Substring Search
Moderate
35m average time
70% success
0/80
Asked in companies
DunzoDelhiveryZS Associates
Try solving now
3. Check if two expressions with brackets are same
Easy
16m average time
88% success
0/40
Asked in companies
Codalien Technologies42gearMobilitySystems
Problem approach
Try solving now
4. Construct complete Binary Tree
Easy
15m average time
85% success
0/40
Asked in company
Codalien Technologies
Problem approach
Try solving now
5. Shortest substring with all characters
Moderate
18m average time
85% success
0/80
Asked in companies
JP MorganNatwest GroupIntuit
Problem approach
Try solving now
03
Round
Medium
Video Call
Duration60 minuted
Interview date20 Oct 2020
Coding problem2

Afternoon at 2 pm, The interviewer was friendly. Two questions and then general discussion.

1. System Design
Problem approach
2. Bankers Algorithm
Problem approach
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