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Ethos Life Senior Data Analyst Interview Questions and Answers
Ethos Life Senior Data Analyst Interview Experiences
1 interview found
Anonymous
I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.
Hacker rank test conducted online
(1 Question)
- Q1. Sql question, unique distinct route
Interview Preparation Tips
The process started with a HackerRank test, which I passed, followed by an interview. During the interview, the panel, led by Mr. Ram Kishore Pasupathi, asked about my background and then gave me a question with a 15-minute time limit. The criteria for evaluation were:
- Speed
- Accuracy
- Readability
- Scalability
I solved the problem in 3-5 minutes and explained my approach step-by-step using a Google Sheet. The interviewer told me my solution was incorrect. I rechecked my work and insisted it was correct, offering to demonstrate it using PostgreSQL if given two minutes. He declined, stating he could read SQL.
I mentioned that there were multiple ways to solve the problem and offered to explain a few more approaches, but he didn't respond. Despite my confidence in my answer, the interview, which was scheduled for an hour, ended after just 15 minutes with only that one question.
After the interview, I created the table and applied my solution, which worked perfectly. I shared this with the hiring team, but I was ultimately not selected.
While not being selected is part of the process, interview panels should adhere to basic ethics. Candidates invest a significant amount of time preparing for tests and interviews. Experiences like this can severely impact a candidate's morale.
Note: My intention is not to damage the reputation of any individual or organization but to highlight how such incidents can affect candidates' morale.
I felt that the interviewer, Mr. Ram Kishore Pasupathi, might have taken my quick solution as a challenge to his ego. Although he gave me 15 minutes, I solved the problem in less than 3-5 minutes. It seemed he took my quick resolution personally.
I would advise the company and the interview panel to teach basic ethics to their employees on how to conduct interviews. If a candidate demonstrates knowledge that an employee may not have, it should be seen as an opportunity for learning and growth, rather than a blow to ego.
I also request that the company review with your team, as I have a Google Sheet with timestamps. Furthermore, please consider recording interviews and sharing these recordings with the candidate also for review.
Interview questions from similar companies
I applied via Naukri.com and was interviewed in Nov 2024. There were 2 interview rounds.
SQL, excel, tableau , looker studio
(1 Question)
- Q1. What is your notice period.
Basic coding qns and aptitude questions which can be done easily
They gave guesstimate questions where scenarios will be given and you have to give an approximate estimate to it based on various factors
I applied via Campus Placement and was interviewed in Apr 2024. There was 1 interview round.
(2 Questions)
- Q1. Difference between logistic regression and svm
- Ans.
Logistic regression is a linear model used for binary classification, while SVM is a non-linear model that can handle complex decision boundaries.
Logistic regression is a probabilistic model that predicts the probability of a binary outcome based on input features.
SVM aims to find the hyperplane that best separates the classes in a high-dimensional space.
Logistic regression is more interpretable and easier to implement...
- Q2. Data augmentation related questions
Interview Preparation Tips
- Machine Learning
Skills evaluated in this interview
Selected
I applied via Referral and was interviewed in Mar 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Medium level SQL question
- Q2. Case study on Bigbasket/Instagram
Selected
I applied via Naukri.com and was interviewed before Jun 2023. There were 3 interview rounds.
Prepare basics such as group by, case functions, aggregation and some theoretical part such as sequence of sql query execution, basic concepts of dbms
Case study on analytics side like think like a product analyst and define metrics for a feature for example feature that count your daily steps.
(2 Questions)
- Q1. Culture related Queries
- Q2. Salary expectations and negotiation deal
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed before Oct 2022. There were 3 interview rounds.
(1 Question)
- Q1. Up selling concept
- Ans.
Up selling is the practice of encouraging customers to purchase a higher-end product or additional items in order to increase sales.
Understand the customer's needs and preferences to recommend relevant upgrades or add-ons
Highlight the benefits of the higher-end product or additional items
Offer package deals or discounts for purchasing multiple items
Provide excellent customer service to build trust and increase likeliho...
(2 Questions)
- Q1. Cross selling concept
- Q2. Up selling concept
- Ans.
Up selling is the practice of encouraging customers to purchase a higher-end product or additional items in order to increase sales and revenue.
Understand the customer's needs and preferences to recommend relevant products or services
Highlight the benefits and features of the higher-end product to justify the additional cost
Offer package deals or discounts for purchasing multiple items together
Provide excellent custome...
Interview Preparation Tips
sarthak pant
I applied via Campus Placement
Its was data structure and algorithm and SQL round 4 question of dsa and 2 question of sql
(1 Question)
- Q1. How does OTP less work make a systematic diagram for it/
- Ans.
OTP less work eliminates the need for one-time passwords for authentication.
OTP less work uses alternative methods like biometrics, push notifications, or hardware tokens for authentication.
It provides a more seamless and user-friendly authentication experience.
Examples include fingerprint scanning on smartphones or security keys for two-factor authentication.
(1 Question)
- Q1. Everything related to yourself.
(1 Question)
- Q1. Data management intern , based in excel .interview questions
(1 Question)
- Q1. Introduction & overview
(1 Question)
- Q1. Past experiences
(1 Question)
- Q1. More about your experience
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Ethos Life Senior Data Analyst Interview Process
based on 2 interviews
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