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CodeNation SDE (Software Development Engineer) Interview Questions and Answers

Updated 27 Nov 2015

CodeNation SDE (Software Development Engineer) Interview Experiences

1 interview found

Interview Preparation Tips

Round: DEBBUGING ROUND
Experience: A separate debugging (also on Hackerrank )round was conducted.

Round: Technical Interview
Experience: 2 rounds Technical interviews (1-2 hours each ,online on Skype and Hangouts )

General Tips: 1) Start practicing on codechef.com as early as possible (even first years). Go to the Practice Section -> Easy problems and start solving from bottom to top.
2) Participate in Codechef Long and short contests every month
3) Once you are good familiar with basic algorithms you can also solve problems on Hackerrank and Codeforces.
4) I do not prefer reading books. Best resource for learning algorithms is search on Google and see the top 3-4 links.Personal blogs and sites like leetcode and TopCoder tutorials are helpful.
5) Once you are comfortable with coding, you can refer to GeeksforGeeks and CareerCup in the last few weeks to practice company specific questions
6) Try to do at least one course every semester from a MOOC like edx.org , coursera.org .
Skills:
College Name: NIT Surathkal

Interview questions from similar companies

I applied via Company Website and was interviewed before Jul 2020. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Technical skills
  • Q2. Coding questions
  • Q3. Hobbies

Interview Preparation Tips

Interview preparation tips for other job seekers - Do not mention the things that u actually dont know about in ur CV

I applied via Company Website and was interviewed before Nov 2021. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

General Aptitude, Reasoning & English

Round 3 - Coding Test 

Coding Round with 2 questions for 1 hr

Round 4 - HR 

(2 Questions)

  • Q1. Why do you want to join this company
  • Ans. I see my career starting good with your company
  • Answered Anonymously
  • Q2. How much do you from expect us
  • Ans. I'm expecting the same loyalty from your organization
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Get some knowledge & start working, so that you are not going to face the heat

Interview Questionnaire 

2 Questions

  • Q1. Introduction
  • Q2. Self explanatory

I applied via LinkedIn and was interviewed in Mar 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. How is kubernetes cluster is exposed to internet ?
  • Ans. 

    Kubernetes cluster can be exposed to the internet using various methods.

    • One way is to use a LoadBalancer service type to expose the cluster to the internet.

    • Another way is to use an Ingress controller to route traffic from the internet to the cluster.

    • A third way is to use a NodePort service type to expose the cluster to the internet.

    • It is important to secure the cluster by using authentication and authorization mechanis...

  • Answered by AI
  • Q2. What is Ingress? What is Prometheus ?What is Grafana?
  • Ans. 

    Ingress is a Kubernetes resource that manages external access to services. Prometheus is a monitoring system and Grafana is a visualization tool.

    • Ingress is used to route external traffic to the appropriate Kubernetes service

    • Prometheus is used to collect and store metrics from various sources

    • Grafana is used to visualize the collected metrics in a user-friendly way

    • Ingress can be configured to use different load balancing...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be technically strong.Very sure what you have written on your resume,

Skills evaluated in this interview

I applied via Referral and was interviewed in Feb 2022. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. It was online technical interview round with some good java coding programs. Not as tough but as expected for a mid level experience programmer. String Arrays other
Round 2 - Technical 

(1 Question)

  • Q1. Java programming interview with some advance level programming questions BDD UI Automation Stack Algorithms String Arrays etc
Round 3 - Technical 

(1 Question)

  • Q1. Linux Java Framework level questions

Interview Preparation Tips

Interview preparation tips for other job seekers - A bit longer process from first interview to releasing offer letter but my experience was positive
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Jul 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. 9 questions were there including sql, coding ,and few mcqs
Round 3 - Technical 

(1 Question)

  • Q1. One questions based on Convex hull

Interview Preparation Tips

Interview preparation tips for other job seekers - Practice DSA and try to add 1 or 2 good projects in resume

I applied via Campus Placement and was interviewed in Sep 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was of moderate difficulty level

Round 2 - Group Discussion 

I was given a comm topic along with 5 other people

Interview Preparation Tips

Interview preparation tips for other job seekers - pleae prepare thoroughly all thge rounds of interviw there are a lot more goood candidates

I applied via Referral and was interviewed in Jun 2021. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Data structures
  • Q2. Array, linked list
  • Q3. Oops

Interview Preparation Tips

Interview preparation tips for other job seekers - Easy coding questions, c++ concepts
Dbms, OS questions

Interview Questionnaire 

1 Question

  • Q1. What is an array
  • Ans. 

    An array is a collection of elements of the same data type, stored in contiguous memory locations.

    • Arrays have a fixed size and can be accessed using an index.

    • Elements in an array can be of any data type, including other arrays.

    • Arrays are commonly used in programming for storing and manipulating data.

    • Example: int[] numbers = {1, 2, 3, 4, 5};

    • Example: char[] letters = {'a', 'b', 'c'};

  • Answered by AI

Skills evaluated in this interview

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