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Fidelity Investments Lead Data Analyst Interview Questions and Answers

Updated 29 Jul 2024

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Lead Data Analyst Interview Questions

user image Anonymous

posted on 29 Jul 2024

Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

One-on-one Round (2 Questions)

  • Q1. Talked about previous experience in detail.
  • Q2. Asked some case studies regarding their products

Interview Preparation Tips

Interview preparation tips for other job seekers - I expected the first round to be technical, but it turned out to be causal one on one. Didn't exactly understand what they are expecting from the candidate.

Interview questions from similar companies

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

One-on-one Round (1 Question)

  • Q1. What are the data relevant for any derivative transaction
Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Referral and was interviewed in Nov 2024.

2 Interview Rounds

1

Technical Round (4 Questions)

  • Q1. Types of Chunking in data preparation in RAG
  • Q2. How Embedding works in Vector Databases
  • Q3. Explain ARIMA model
  • Q4. How can we decide to choose Linear Regression for a business problem
2

Technical Round (4 Questions)

  • Q1. What is token and it's limit for Open Source LLMs
  • Q2. Difference of a Regression and Time Series problem
  • Q3. Advantage of LSTM over RNN
  • Q4. Performance Metrics for Logistic Regression
Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 -
Result
 -

I applied via Recruitment Consulltant and was interviewed in Nov 2024.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Detailed project questions
  • Q2. Explain completed gen ai project
Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Referral and was interviewed in May 2024.

1 Interview Round

1

Technical Round (4 Questions)

  • Q1. Given a variable, how to do Linear Regression?
  • Q2. How Linear Regression handles noise?
  • Q3. Solve two equations to find coefficients?
  • Q4. Probability question on picking a red ball from Red, blue, black ball bag with replacement.

Interview Preparation Tips

Interview preparation tips for other job seekers - JPMC mainly uses traditional machine learning algorithms for interpretability. Not so much scope for progress if you want to work for cutting-edge technology.

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. How do you define model Gini?
  • Q2. How to you train XG boost model

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

HR Round (2 Questions)

  • Q1. How much experience do you have?
  • Q2. What is the tech stake you ahve worked on?
Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via LinkedIn and was interviewed in Jul 2024.

3 Interview Rounds

1

Assignment Round

Assignment on credit risk

2

Technical Round (1 Question)

  • Q1. Hyperparameter tuning
3

Technical Round (1 Question)

  • Q1. Case study for problem solving
Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

One-on-one Round (2 Questions)

  • Q1. Introduction by my self
  • Q2. Pyspark related getting the column names

I applied via Recruitment Consultant and was interviewed before Dec 2020.

3 Interview Rounds

Interview Questions

  • Q1. Questions were basically related to the projects done previously. If you have knowledge about statistics and model interviews you can clear interviews. Add Answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Sound knowledge about statistics , modelling are more than enough to clear interviews

Fidelity Investments Interview FAQs

How many rounds are there in Fidelity Investments Lead Data Analyst interview?
Fidelity Investments interview process usually has 1 rounds. The most common rounds in the Fidelity Investments interview process are One-on-one Round.

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