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Airtel Africa Senior Software Engineer 2 Interview Questions and Answers

Updated 27 Aug 2024

Airtel Africa Senior Software Engineer 2 Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Aug 2023. There were 4 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. Ios related questions
Round 2 - One-on-one 

(1 Question)

  • Q1. Project related past experiences
Round 3 - HR 

(1 Question)

  • Q1. Salary negotitations and discussion
Round 4 - One-on-one 

(1 Question)

  • Q1. Fitment round which team to align with

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Nov 2024. There were 8 interview rounds.

Round 1 - Aptitude Test 

Aptitude can be considered "talent", or "skill". Aptitude is inborn potential to perform certain kinds of activities, whether physical or mental, and whether developed or undeveloped.

Round 2 - Coding Test 

Coding tests are typically programming challenges that help technical recruiters test programming skills and competencies of a developer or programmer. A good coding test will measure a candidate's capacity for problem-solving skills and understanding of coding

Round 3 - Group Discussion 

Group discussion (GD) is a comprehensive technique to judge the suitability of an individual and his appropriateness for admission, scholarship, job, etc.

Round 4 - Assignment 

Assessment is the systematic basis for making inferences about the learning and development of students. It is the process of defining, selecting, designing, collecting, analyzing,

Round 5 - Case Study 

Case study, detailed description and assessment of a specific situation in the real world created for the purpose of deriving generalizations and other insights from it.

Round 6 - Technical 

(2 Questions)

  • Q1. What is technical?
  • Ans. 

    Technical refers to anything related to technology, machinery, or scientific knowledge.

    • Relating to technology or machinery

    • Involving scientific knowledge or skills

    • Concerned with practical application of knowledge

    • Examples: coding, testing software, troubleshooting hardware

  • Answered by AI
  • Q2. What are technical missings ?
  • Ans. 

    Technical missings refer to bugs or defects in the software code that cause unexpected behavior or errors.

    • Technical missings are issues in the code that lead to incorrect functionality.

    • They can include syntax errors, logic errors, or missing error handling.

    • Examples of technical missings include null pointer exceptions, infinite loops, and memory leaks.

  • Answered by AI
Round 7 - One-on-one 

(2 Questions)

  • Q1. How HR use? What is the full form of HR
  • Ans. 

    HR stands for Human Resources. HR is responsible for managing employee relations, recruitment, training, and other personnel-related tasks.

    • HR is used by organizations to manage their workforce and ensure compliance with labor laws.

    • HR departments handle tasks such as recruitment, onboarding, training, performance evaluations, and employee relations.

    • HR professionals also play a key role in developing and implementing com...

  • Answered by AI
  • Q2. What was HR can do ?
  • Ans. 

    HR can play a crucial role in recruitment, employee relations, training, and development.

    • Recruitment - HR can source, screen, and interview candidates for open positions.

    • Employee relations - HR can handle conflicts, provide support, and ensure a positive work environment.

    • Training and development - HR can organize training programs, workshops, and career development opportunities.

    • Policy implementation - HR can ensure co...

  • Answered by AI
Round 8 - System requirements 

(2 Questions)

  • Q1. How was system requirements r use?
  • Ans. 

    System requirements are used to define the functionalities, constraints, and quality attributes of a software system.

    • System requirements help in understanding what the software should do and how it should behave.

    • They serve as a basis for design, development, testing, and validation of the software.

    • Examples of system requirements include performance metrics, security features, user interface specifications, and compatib

  • Answered by AI
  • Q2. What is system requirements?
  • Ans. 

    System requirements are a detailed description of the functions and capabilities a system must have in order to meet the needs of its users.

    • System requirements outline the necessary features, functions, and capabilities of a software system.

    • They are typically documented in a requirements specification document.

    • System requirements help ensure that the software meets the needs and expectations of its users.

    • Examples of sy...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - 1.Engage with recruiters
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Sql related ques mege into, rank,dense rank,queries of joins etc.
  • Q2. Java 8 related ques optional and stream
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. How to optimise fetching 1 lakh entries from db
Interview experience
4
Good
Difficulty level
Easy
Process Duration
-
Result
No response

I applied via Campus Placement

Round 1 - Aptitude Test 

Easy-medium level and it included two coding questions and some technical questions

Round 2 - One-on-one 

(2 Questions)

  • Q1. How are structures and classes stored?
  • Ans. 

    Structures and classes are stored in memory as a combination of data members and member functions.

    • Structures and classes are stored in memory as a combination of data members and member functions.

    • Data members of a structure or class are stored in contiguous memory locations.

    • Member functions of a class are stored separately in memory and are shared among all instances of the class.

    • Pointers to member functions are used t...

  • Answered by AI
  • Q2. What is final and finalize?
  • Ans. 

    final is a keyword in Java used to restrict inheritance, overriding, and modification. finalize is a method used for cleanup operations before an object is garbage collected.

    • final keyword is used to declare constants, prevent inheritance by marking a class as final, and prevent method overriding by marking a method as final

    • finalize method is called by the garbage collector before an object is destroyed

    • Example: final in...

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Find nth elements from last in linked list
  • Ans. 

    Use two pointers to find the nth element from the end of a linked list.

    • Use two pointers, one moving n steps ahead of the other

    • When the first pointer reaches the end, the second pointer will be at the nth element from the end

  • Answered by AI
  • Q2. Difference between hashmap and concurrent hashmap
  • Ans. 

    HashMap is not thread-safe while ConcurrentHashMap is thread-safe and allows concurrent access.

    • HashMap is not thread-safe and can lead to ConcurrentModificationException if accessed by multiple threads simultaneously.

    • ConcurrentHashMap allows concurrent access by multiple threads without the need for external synchronization.

    • ConcurrentHashMap achieves thread-safety by dividing the map into segments, allowing multiple th...

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Queue question - create queue from array

Round 2 - HR 

(3 Questions)

  • Q1. Working structure preference
  • Q2. Salary preference
  • Q3. No more questions

Interview Preparation Tips

Interview preparation tips for other job seekers - NA
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Coding Test 

They will give 3 questions

Round 2 - Technical 

(2 Questions)

  • Q1. There will be technical round after finishing of exam
  • Q2. And HR round also will be same time of Technical

Interview Preparation Tips

Interview preparation tips for other job seekers - As a fresher they ask vere basic things which I mention in Resume
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Questions were asked

Round 2 - Coding Test 

Dsa dp, graphs and many more questions from arrays and linked list were asked

Interview Preparation Tips

Interview preparation tips for other job seekers - No
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Oct 2023. There were 3 interview rounds.

Round 1 - Coding Test 

The coding test was for 90 mins, and comprised of questions from topics such as DP and hashtables. It was taken on hackerrank platform

Round 2 - One-on-one 

(2 Questions)

  • Q1. One question related to hashing (particularly about hashcode and equals method)
  • Q2. A variation of number of connected islands from graph
Round 3 - One-on-one 

(2 Questions)

  • Q1. Thread synchronisation, print alternate numbers using 5 different threads
  • Q2. C++ Related questions were asked, in which I was asked about how can I find the size of Object, difference between malloc and calloc. What are semaphores and how are they used

Interview Preparation Tips

Interview preparation tips for other job seekers - Be candid, try and brush up your networking related topics. Questions can come from Operating System and even some from switch/router etc related concepts

Airtel Africa Interview FAQs

How many rounds are there in Airtel Africa Senior Software Engineer 2 interview?
Airtel Africa interview process usually has 4 rounds. The most common rounds in the Airtel Africa interview process are One-on-one Round and HR.

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Airtel Africa Senior Software Engineer 2 Reviews and Ratings

based on 2 reviews

1.4/5

Rating in categories

1.4

Skill development

3.0

Work-Life balance

2.4

Salary & Benefits

3.2

Job Security

1.2

Company culture

2.0

Promotions/Appraisal

1.4

Work Satisfaction

Explore 2 Reviews and Ratings
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