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FIS Machine Learning Software Engineer Interview Questions and Answers

Updated 8 Nov 2022

FIS Machine Learning Software Engineer Interview Experiences

1 interview found

I applied via Referral and was interviewed in May 2022. 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 - Technical 

(2 Questions)

  • Q1. How does Bert embeddings work
  • Ans. 

    Bert embeddings is a language model that generates contextualized word embeddings.

    • Bert stands for Bidirectional Encoder Representations from Transformers.

    • It uses a transformer architecture to generate word embeddings that take into account the context of the word.

    • Bert embeddings are pre-trained on large amounts of text data and can be fine-tuned for specific NLP tasks.

    • They have been shown to outperform traditional word...

  • Answered by AI
  • Q2. Why Bert and before bert what was the best model?

Interview Preparation Tips

Interview preparation tips for other job seekers - Understand and learn the core and basic concepts. You know the inner workings of the models

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Knn algorithm using python
  • Ans. 

    KNN algorithm is a simple and effective machine learning algorithm for classification and regression tasks.

    • KNN stands for K-Nearest Neighbors.

    • It is a non-parametric, lazy learning algorithm.

    • Works by finding the K closest training examples in feature space to a given input data point.

    • Classification: Assign the most common class among the K nearest neighbors.

    • Regression: Take the average of the K nearest neighbors' target...

  • Answered by AI
  • Q2. Some LC problem on suffix and prefix
Round 2 - One-on-one 

(2 Questions)

  • Q1. Case study on imbalanced dataset
  • Q2. Evaluation metrics

Skills evaluated in this interview

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Referral and was interviewed in Aug 2024. There were 5 interview rounds.

Round 1 - Coding Test 

Python questions + Machine Learning (Breadth)

Round 2 - Coding Test 

SQL questions + Machine Learning (Breadth)

Round 3 - Coding Test 

Python questions (DSA + Pandas)

Round 4 - Case Study 

Business case study related to merchant default

Round 5 - Technical 

(1 Question)

  • Q1. ML questions about loss functions, algorithms, models and neural networks

FIS Interview FAQs

How many rounds are there in FIS Machine Learning Software Engineer interview?
FIS interview process usually has 2 rounds. The most common rounds in the FIS interview process are Resume Shortlist and Technical.

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