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Hogarth Worldwide Senior Data Analyst Interview Questions and Answers

Updated 9 Apr 2024

Hogarth Worldwide Senior Data Analyst Interview Experiences

1 interview found

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

I applied via Approached by Company and was interviewed in Oct 2023. There were 2 interview rounds.

Round 1 - Assignment 

Power BI assignment given and explained about it

Round 2 - Group Discussion 

Presentation about the project and previous experience

Interview questions from similar companies

I applied via Recruitment Consultant and was interviewed in Aug 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. If you want to know the questions then you are asking the wrong question. You should ask, "how can you crack the interview by being yourself?"

Interview Preparation Tips

Interview preparation tips for other job seekers - If you are going for an interview then do a bit of research about the company (expert advice- Google it😎). Just have faith in your english and answer the questions asked by the recruiter. You don't have to rush while you are answering the questions. Be prepared if you going to tell any kind of lie to the company ( stick to your plan). Be comfortable for night shifts.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Aug 2023. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Difference between union and union all in SQL?
  • Ans. 

    Union combines and removes duplicates, Union All combines without removing duplicates.

    • Union combines result sets and removes duplicates

    • Union All combines result sets without removing duplicates

    • Union is slower than Union All as it involves removing duplicates

    • Example: SELECT column1 FROM table1 UNION SELECT column1 FROM table2;

    • Example: SELECT column1 FROM table1 UNION ALL SELECT column1 FROM table2;

  • Answered by AI
  • Q2. How to show top 5 in pandas?
  • Ans. 

    To show top 5 in pandas, use the nlargest() function.

    • Use the nlargest() function with the 'n' parameter set to 5 to get the top 5 values in a pandas DataFrame.

    • For example: df['column_name'].nlargest(5) will return the top 5 values in the specified column.

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. If we have 3 numerical columns, which chart is a better representation these column?
  • Ans. 

    A scatter plot is a better representation for 3 numerical columns.

    • Use a scatter plot to show the relationship between the numerical columns.

    • Scatter plots are effective for visualizing correlations and patterns in data.

    • Each point on the plot represents a data point with values from all 3 columns.

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Omnicom Media Group Data Analyst interview:
  • SQL Server
  • Pandas
  • Power Bi

Skills evaluated in this interview

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

I applied via Naukri.com and was interviewed before May 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Explain the projects worked on previous companies and questions related to it
  • Q2. Questions bases on time series algorithms

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare all the regression algorithms and forecasting methods

Data Analyst Interview Questions & Answers

Publicis user image pratik mungekar

posted on 28 Mar 2022

I applied via Campus Placement and was interviewed in Feb 2022. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Tell me about Projects done during course

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared with core concepts and portfolio of your work to showcase your skill

I applied via Recruitment Consultant and was interviewed in Aug 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. If you want to know the questions then you are asking the wrong question. You should ask, "how can you crack the interview by being yourself?"

Interview Preparation Tips

Interview preparation tips for other job seekers - If you are going for an interview then do a bit of research about the company (expert advice- Google it😎). Just have faith in your english and answer the questions asked by the recruiter. You don't have to rush while you are answering the questions. Be prepared if you going to tell any kind of lie to the company ( stick to your plan). Be comfortable for night shifts.

Hogarth Worldwide Interview FAQs

How many rounds are there in Hogarth Worldwide Senior Data Analyst interview?
Hogarth Worldwide interview process usually has 2 rounds. The most common rounds in the Hogarth Worldwide interview process are Assignment and Group Discussion.

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