Interview Query

BD Mid-Level Business Data Analyst | May 2022

AnonymousJune 4, 2022

Company: BD

Location: Bangalore, India

Role: Business Data Analyst

Level: Mid-Level

Outcome: Rejected

When did you have this interview?: Last Month

What steps were in the interview process? How far did you get? What do you think about the overall interview experience?

start with the round 1: general introduction

Round 2 : more about ML and Python two python programs

Final Round: ML stats, python, core stats, and DL

reached up to the final round.

What interview questions did they ask?

  • [ ] method for treating outlier and Nan value
  • [ ] type of distribution, uniform, standard normal, Normal
  • [ ] which algorithm do you apply and why?
  • [ ] standardization and normalization which one do you use and why?
  • [ ] how you treat categorical variable
  • [ ] Z core and inter quartile range
  • [ ] box plot
  • [ ] ensemble learning technique
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