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Telstra Data Analyst Interview Questions and Answers

Updated 21 Feb 2023

Telstra Data Analyst Interview Experiences

1 interview found

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 21 Feb 2023

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 - Coding Test 

There was a question which say, write the string in the reverse order.

Round 3 - HR 

(2 Questions)

  • Q1. What are your strengths and weakness.
  • Ans. 

    My strengths include strong analytical skills and attention to detail. My weakness is that I can be overly critical of my own work.

    • Strength: Strong analytical skills

    • Strength: Attention to detail

    • Weakness: Overly critical of my own work

  • Answered by AI
  • Q2. Tell me about yourself
  • Ans. 

    I am a data analyst with experience in analyzing and interpreting complex data sets to drive business insights.

    • Proficient in SQL, Python, and Excel for data analysis

    • Skilled in data visualization using Tableau and Power BI

    • Experience in conducting statistical analysis and creating predictive models

    • Strong problem-solving and critical thinking skills

    • Effective communication and presentation skills

    • Ability to work collaborati

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - All the best. all the best all the best all the best

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Questions were based on DSA and C
  • Q2. It was basically a coding round with simple logic
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jan 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Can you automate dashobaord on excel on daily routine, Do you know proper formulation of dashboard.
  • Q2. How many years experience do you have in sql. Please provide solution for some sql technical questions. Or can you properly provide adhoc requirement by urgently analysing on compony database. There was s...

Interview Preparation Tips

Interview preparation tips for other job seekers - Please be confident on work whatever given by Management data should be pinpointed correct.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Behavioral interview 

(2 Questions)

  • Q1. It was an easy situational ques
  • Q2. It was an easy situational questiokn
Round 2 - Behavioral interview 

(2 Questions)

  • Q1. Same as the first one
  • Q2. Same as the previous round
Round 1 - Technical 

(1 Question)

  • Q1. Current roles and responsibilities, Few queries to write, few questions related to DWH and what type of role you have done in past etc
Round 2 - Technical 

(1 Question)

  • Q1. Managerial round mostly questions like what challenges did you face, how did you overcome on that, what was the major success / appreciation you got

Interview Preparation Tips

Interview preparation tips for other job seekers - If you don't know anything, show that you can learn and do it

I applied via Recruitment Consulltant and was interviewed before Jul 2021. 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 - One-on-one 

(3 Questions)

  • Q1. SQL joins and simple query
  • Q2. Phython basics and simle data fram
  • Q3. Hr round only formality

Interview Preparation Tips

Interview preparation tips for other job seekers - Be Confident and work on basics, do not take lot of tension
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via LinkedIn and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. Sql question related to windows function
  • Q2. Unix basics - find a word in a set of files
  • Ans. 

    Using Unix command 'grep' to find a word in a set of files

    • Use 'grep' command followed by the word you want to search for and the file(s) you want to search in

    • Add the '-r' flag to search recursively in all files in a directory

    • Use '-i' flag for case-insensitive search

    • Example: grep 'hello' file.txt

    • Example: grep -r 'error' /path/to/directory

    • Example: grep -i 'apple' file1.txt file2.txt

  • Answered by AI
  • Q3. Python question related to file system, regex

Interview Preparation Tips

Interview preparation tips for other job seekers - First round was good, interviewer was supportive. They scheduled the second tech round after a week for the next week and then no one joined the call, furthermore the HR stopped answering my call, email or text and ghosted me.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jan 2023. There were 3 interview rounds.

Round 1 - Coding Test 

Python and SQL coding test along with basic data science questions
Python was on basic syntax. SQL was on medium difficulty

Round 2 - Technical 

(1 Question)

  • Q1. Correlation vs causation Central limit theorem Support Vector Machines Confusion matrix Basics of Deep Learning - activation function, optimizers and initialisation techniques Z score, P value Differenc...
Round 3 - HR 

(1 Question)

  • Q1. Questions about my background My hobbies and interests

Interview Preparation Tips

Interview preparation tips for other job seekers - Have strong foundational knowledge in all the topics
They expect you to know broad areas even though it might be of shallow depth
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Questions were based on DSA and C
  • Q2. It was basically a coding round with simple logic
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jan 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Can you automate dashobaord on excel on daily routine, Do you know proper formulation of dashboard.
  • Q2. How many years experience do you have in sql. Please provide solution for some sql technical questions. Or can you properly provide adhoc requirement by urgently analysing on compony database. There was s...

Interview Preparation Tips

Interview preparation tips for other job seekers - Please be confident on work whatever given by Management data should be pinpointed correct.

Telstra Interview FAQs

How many rounds are there in Telstra Data Analyst interview?
Telstra interview process usually has 3 rounds. The most common rounds in the Telstra interview process are Resume Shortlist, Coding Test and HR.
How to prepare for Telstra Data Analyst 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 Telstra. The most common topics and skills that interviewers at Telstra expect are Automation, Data Analysis, Analytical, Capacity Planning and Machine Learning.

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Telstra Data Analyst Salary
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₹8.6 L/yr - ₹23.5 L/yr
183% more than the average Data Analyst Salary in India
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