Fiz uma entrevista na empresa Mastercard (California, MD).
Entrevista
Three rounds of interview in 2 hour by three different people , first round is coing in spark or python two round is also coding and funcitonal questions and last round is Manager round
Perguntas de entrevista [1]
Pergunta 1
How spark architecutre works expain the worker and slave model.
Candidatei-me online. Fui entrevistado pela Mastercard (Texas City, TX) em fev. de 2026
Entrevista
technical 30 minutes aked about more technical and behaviorial questions
what challenges you faced.tell me about a time you ensured data quality.how did you optimize spark pipeline.how have you used python in data engineering
Candidatei-me por meio de uma faculdade ou universidade. O processo levou 2 dias. Fiz uma entrevista na empresa Mastercard (Warangal).
Entrevista
Online test was pretty simple, covered all regions (quant, DI, Verbal). Interview consisted of two rounds + HR. First round, they went through my resume, projects, puzzles and guesstimates, SQL queries (advanced). In second round, basic maths, puzzles and guesstimates. HR was pretty easy...regarding job location, role, base pay, etc...
Perguntas de entrevista [1]
Pergunta 1
Estimate no.of students who opt for 12th at private colleges in a metropolitan city
Candidatei-me por meio de recrutador(a). O processo levou 3 semanas. Fiz uma entrevista na empresa Mastercard (O'Fallon, MO).
Entrevista
Phone HR phone screening. Technical assessment and final call with hiring manager. In brief several stages, including introductions, questions and answers, and a conclusion to find out what you can do for the company in terms of your qualifications and the potential contributions you can provide.
