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Commonwealth Bank of Australia, India Test Engineer Interview Questions and Answers

Updated 29 Oct 2024

Commonwealth Bank of Australia, India Test Engineer Interview Experiences

3 interviews found

Test Engineer Interview Questions & Answers

user image Anonymous

posted on 29 Oct 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Sep 2024. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Pusedo code explain and improve
  • Ans. 

    Pseudo code explanation and improvement for better understanding and efficiency

    • Pseudo code is a high-level description of a computer program or algorithm

    • It uses natural language mixed with programming language-like syntax

    • Improvements can include adding comments for clarity, using proper indentation, and simplifying complex logic

    • Example: Original pseudo code - 'if x > 5 then print 'Hello World' else print 'Goodbye'

    • Impro...

  • Answered by AI
  • Q2. Explain framework
  • Ans. 

    A framework is a set of guidelines, libraries, and tools used to develop and maintain software applications.

    • Provides structure and organization for code

    • Promotes code reusability

    • Facilitates automation and testing

    • Examples: Selenium for web automation, JUnit for unit testing

  • Answered by AI
Round 2 - Group Discussion 

Agile and day to day working
Stakeholders and conflict management

Round 3 - HR 

(2 Questions)

  • Q1. Salary and benefits
  • Q2. Ways of working
  • Ans. 

    Effective ways of working include clear communication, collaboration, prioritization, and continuous improvement.

    • Clear communication is essential for sharing information and avoiding misunderstandings.

    • Collaboration helps team members work together towards common goals.

    • Prioritization ensures that tasks are completed in the most efficient order.

    • Continuous improvement involves learning from mistakes and finding ways to wo...

  • Answered by AI

Skills evaluated in this interview

Test Engineer Interview Questions & Answers

user image Pratikshya Das

posted on 1 Aug 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Selenium basics
  • Q2. Sql questions and java

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I applied via Approached by Company and was interviewed in Jan 2022. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Question Related to SQL Logics
  • Q2. ETL Validations and Datawarehouse concepts
Round 2 - Technical 

(2 Questions)

  • Q1. Managing Team Members
  • Q2. SQL Logics and QA Env Setups
Round 3 - HR 

(2 Questions)

  • Q1. Reason for Job Change
  • Q2. Package Discussions and negotiations

Interview Preparation Tips

Topics to prepare for Commonwealth Bank of Australia, India Test Engineer interview:
  • ETL Testing
  • Datawarehousing
  • SQL
  • Abinitio
Interview preparation tips for other job seekers - Good Product Based Company. If we are Technically strong then we can easily clear interview

Interview questions from similar companies

I applied via Naukri.com and was interviewed before Apr 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. 1. Explain SCD Type 2 Implementation in Informatica
  • Ans. 

    SCD Type 2 is a technique used to track historical changes in data over time in a data warehouse.

    • SCD Type 2 maintains a separate row for each change in data, with a start and end date.

    • It requires a surrogate key to uniquely identify each row.

    • Informatica provides a built-in SCD Type 2 transformation to implement this technique.

    • Example: tracking changes in customer addresses over time.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Kindly focus on basic BI terminologies, common to trivial scenarios and introductory information on latest trending tools and technologies.

Skills evaluated in this interview

Interview Questionnaire 

8 Questions

  • Q1. Find a number which occurs odd number of times and all number occurs even number of times
  • Ans. 

    Find an odd occurring number among even occurring numbers.

    • Use XOR operation to cancel out even occurring numbers and get the odd occurring number.

    • Iterate through the array and XOR each element with the result variable.

    • The final result will be the odd occurring number.

  • Answered by AI
  • Q2. Some discussion about my minor project
  • Q3. Spiral order of binary tree and mattrix, print it
  • Ans. 

    Print the spiral order of a binary tree and matrix.

    • For binary tree, use level order traversal and alternate direction for each level.

    • For matrix, use four pointers to traverse in spiral order.

    • Example for binary tree: 1 -> 2 -> 3 -> 4 -> 5 -> 6 -> 7 -> 8 -> 9

    • Example for matrix: 1 2 3 4 -> 8 7 6 5 -> 9 10 11 12 -> 16 15 14 13

  • Answered by AI
  • Q4. Some question about os,dbms
  • Q5. Find pair which have a given sum in a given array
  • Ans. 

    Finding pairs in an array with a given sum.

    • Iterate through the array and for each element, check if the difference between the given sum and the element exists in the array.

    • Use a hash table to store the elements of the array and their indices for faster lookup.

    • If there are multiple pairs with the same sum, return any one of them.

    • If no pair is found, return null or an empty array.

  • Answered by AI
  • Q6. Find total number of k element which have a given avg in a given array in minimum time complexity
  • Ans. 

    Find total number of k element with given avg in an array in minimum time complexity.

    • Use sliding window technique to traverse the array in O(n) time complexity.

    • Maintain a sum variable to keep track of the sum of elements in the window.

    • If the sum of elements in the window is equal to k times the given avg, increment the count.

    • Move the window by subtracting the first element and adding the next element in the array.

  • Answered by AI
  • Q7. Print all elements which in not boundary element in a given binary tree
  • Ans. 

    Printing non-boundary elements of a binary tree

    • Traverse the tree in any order (preorder, inorder, postorder)

    • Check if the current node is not a boundary node (not the first or last node in its level)

    • If it is not a boundary node, print its value

    • Recursively traverse its left and right subtrees

  • Answered by AI
  • Q8. Then some question about process synchronisation,error vs exception,and then 2-3 hr question

Interview Preparation Tips

Round: Test
Experience: practice codes on paper
Tips:

Round: Technical Interview
Experience: very good
Tips: please try to explain each and every question in detail

Round: Technical Interview
Experience: my hr round is not taken by them,and some of face 3rd round ,which is HR
Tips: please prepare all types of problem from geeksforgeeks

Skill Tips: please try to understand every problem from geeksforgeeks
Skills: ds
College Name: NIT Bhopal
Motivation: best work culture,and a lots of learning opportunity in this company,and in every 6 month there is a appraisal

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. Asked many Dbsa questions. You need to be thorough about the joins in the databases.

Interview Preparation Tips

Round: Test
Experience: Practice questions on Indiabix.

Round: Technical Interview
Experience: Operating Systems basics, Dbsa basics

General Tips: 1: Be Confident.
2: Keep Smiling.
3: Do not be Panic.
4: Remember they are here to hire you but not reject you.
5: Do not loose hope.
6: Believe at yourself.
7: Start preparing early.
8: Do demo interviews with your friend.
Skill Tips: Make sure you do a course on object oriented programming
Skills: C, Sql, Java
College Name: BITS PILANI
Motivation: Every body joins a comapny for making a software or earning money. But I was always motivated to MAKE MONEY. I have taken this job because they have very extensive work in Share Market and they have lots of MBA from IIM's, Lots of CAs, CS. Thats why i have choosen Edelweiss. I have rejected epic System USA for this profile.

Interview Preparation Tips

Round: Test
Experience: The written test was quite similar to the typical CAT pattern. It contained sections on Reading Comprehension, Data Interpretation and Mathematics.

Round: Technical + HR Interview
Experience: There were 2 interviewers in the first interview, one was a technical guy and the other was from HR. They asked me a few very simple puzzles, a few basic programming questions (swapping the value of two variables etc.), questions related to the development cycle of software products. The HR guy asked stuff like what do you want to achieve in life? Strengths, weaknesses etc.

Round: Case Study Interview
Experience: The third interview was the most important one (and I guess that was the deciding interview). The interviewer started with questions like why finance? Which companies are you sitting for? Then he gave me a case study:

Interview Questionnaire 

2 Questions

  • Q1. Oops, os, dbms, project
  • Q2. Why hsbc, why should I hire you.
  • Ans. 

    I have a strong background in software engineering and a passion for innovation, making me a valuable asset to HSBC.

    • I have a proven track record of successfully delivering high-quality software solutions in previous roles.

    • I am highly skilled in various programming languages and technologies, including Java, Python, and SQL.

    • I have experience working in agile development environments, allowing me to adapt quickly to chan...

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: 4 sections, 15 questions each. Sections on apti, english, programming, technical.
Tips: Time management, complete english and technical first
Duration: 1 hour
Total Questions: 60

Round: Group Discussion
Experience: We were asked which super hero would you like to be. Shared the information. Always present the positives and negatives and emphasize that despite of being negatives
Tips: Think everything through before speaking
Duration: 40 minutes

Round: Technical Interview
Experience: Prepare well, anything can be asked on the things written on your resume

Round: HR Interview
Experience: Sell yourself. Tell them why you would be the best candidate.
Tips: Tell your advantages of being a fresher that you would be comfortable in any technology

College Name: Acropolis institute of technology and research

I applied via LinkedIn and was interviewed before Aug 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. All microsoft technologies related

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing

I applied via Recruitment Consultant and was interviewed in Dec 2020. There was 1 interview round.

Interview Preparation Tips

Interview preparation tips for other job seekers - Please be 100% technical in java here they will not be any support u need to dig deep lot of complex modules which we cannot understand in depth

Commonwealth Bank of Australia, India Interview FAQs

How many rounds are there in Commonwealth Bank of Australia, India Test Engineer interview?
Commonwealth Bank of Australia, India interview process usually has 2-3 rounds. The most common rounds in the Commonwealth Bank of Australia, India interview process are Technical, HR and Group Discussion.
How to prepare for Commonwealth Bank of Australia, India Test Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Commonwealth Bank of Australia, India. The most common topics and skills that interviewers at Commonwealth Bank of Australia, India expect are Selenium, Agile, Customer Service, Test Cases and Automation Framework.
What are the top questions asked in Commonwealth Bank of Australia, India Test Engineer interview?

Some of the top questions asked at the Commonwealth Bank of Australia, India Test Engineer interview -

  1. Pusedo code explain and impr...read more
  2. Explain framew...read more
  3. Ways of work...read more

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Commonwealth Bank of Australia, India Test Engineer Interview Process

based on 6 interviews

1 Interview rounds

  • Technical Round
View more
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Commonwealth Bank of Australia, India Test Engineer Salary
based on 90 salaries
₹12.5 L/yr - ₹30 L/yr
305% more than the average Test Engineer Salary in India
View more details

Commonwealth Bank of Australia, India Test Engineer Reviews and Ratings

based on 12 reviews

3.1/5

Rating in categories

2.9

Skill development

3.3

Work-life balance

3.6

Salary

3.0

Job security

3.4

Company culture

2.7

Promotions

2.9

Work satisfaction

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