I applied online. The process took 2 weeks. I interviewed at Visa Inc. (Bengaluru) in May 2025
Interview
The entire interview process can be converted in 5 rounds with comprises the following provided below:
1. ML coding round: 2 ML long questions 1 hour long,protoctored examination
2. Technical round-1: Mostly your project and your experience
3.Technical round-2: completely technical
4.Behavioural round
5.HR round
Interview questions [1]
Question 1
Difference between variance and bias,explain working of transformer
I had a 15 minutes phone screen interview and moved to live coding test.
Coding test consists of two questions, one for SQL, and another for python basic. SQL question asked about using window function, and basic query.
Interview questions [1]
Question 1
Explain the logic while solving sql, python question
Prima di un contatto con HR ti fanno fare un test di codice con preparazione dati e l'uso di un modello di machine learning. Il punteggio viene comunicato subito. L'HR mi ha comunicato che non ho fatto un punteggio abbastanza alto.
I applied online. I interviewed at Visa Inc. (Naples)
Interview
Prova di Coding su Code Signal, una piattaforma che mette a disposizione un IDE per produrre codice online. Successivamente non saprei come sarebbe continuato nè mi è stato detto anteriormente.
Data Scientist applicants have rated the interview process at Visa Inc. with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 41% positive. To compare, the company-average is 51.2% positive. This is according to Glassdoor user ratings.
Candidates applying for Data Scientist roles take an average of 43 days to get hired, when considering 39 user submitted interviews for this role. To compare, the hiring process at Visa Inc. overall takes an average of 33 days.
Common stages of the interview process at Visa Inc. as a Data Scientist according to 39 Glassdoor interviews include:
Phone interview: 31%
One on one interview: 22%
Presentation: 13%
Skills test: 12%
Group panel interview: 4%
Other: 4%
Personality test: 4%
Background check: 3%
IQ intelligence test: 3%
Drug test: 3%
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