Fragen in Vorstellungsgesprächen bei Fractal für Senior Data Scientist | Glassdoor.de

Fragen in Vorstellungsgesprächen bei Fractal für Senior Data Scientist

Vorstellungsgespräche bei Fractal

6 Bewertungen von Vorstellungsgesprächen

Erfahrung

Erfahrung
67%
0%
33%

Einladung zum Vorstellungsgespräch

Einladung zum Vorstellungsgespräch
60%
20%
20%

Schwierigkeit

3,2
Durchschnittl.

Schwierigkeit

Schwer
Durchschnittl.
Leicht

Hilfreich (5)  

Senior Data Scientist-Vorstellungsgespräch

Anonymer Bewerber im Vorstellungsgespräch in San Francisco, CA (Vereinigte Staaten von Amerika)
Angebot abgelehnt
Negative Erfahrung
Durchschnittl. Gespräch

Bewerbung

Ich habe mich über einen Personalvermittler beworben. Der Vorgang dauerte 2 Wochen. Vorstellungsgespräch absolviert im Dezember 2018 bei Fractal (San Francisco, CA (Vereinigte Staaten von Amerika)).

Vorstellungsgespräch

I was contacted by a recruiter to apply for the Senior Data Scientist role in the San Francisco Bay area. The interview consisted of HR screen followed by a Hackerrank test that lasted an hour. After the test, I spoke to one of their Principal Data Scientists who was ncie and professional during the interview, asking me details about my work and a few other technical questions. I was then told that there will be another technical screen with their Lead Data Scientist in New Jersey.

This is when the whole process derailed. Their Lead Data Scientist was 10+ minutes late for the interview and was often combative during the call. He would ask me open-ended technical questions and while I tried to answer those, he would interrupt me by saying things like 'don't waste my time' or 'I don't want to listen to that'. I have interviewed with 7 different organizations during the month of December 2018 and this was the worst interview among all. Really left a bad impression about Fractal Analytics. Never seen such an unprofessional and rude interviewer. Says a lot about the work culture of the organization if this is how their team leads behave.

I ended up getting 4 different job offers in December and accepted a position at 1.5 times the salary in Los Angeles which is much cheaper than the bay area.

Fragen im Vorstellungsgespräch

  • The hacker rank challenge had questions about basic python/pandas skills.   1 Antwort
  • The interviewer asked details about k-means clustering   1 Antwort

Andere Bewertungen von Vorstellungsgesprächen für Fractal

  1.  

    Senior Data Scientist-Vorstellungsgespräch

    Anonymer Bewerber im Vorstellungsgespräch in Neu-Delhi (Indien)
    Kein Angebot
    Negative Erfahrung
    Leichtes Gespräch

    Vorstellungsgespräch

    The senior data scientist and lead data scientist are just some bunch of guys that did some small course in data science and know few buzzwords. If you don't answer to those buzzwords you won't move ahead. This really tells about the kind of talent at fractal. I am sure they are bunch of noobies there. Who uses pruning anyways?

    Fragen im Vorstellungsgespräch


  2.  

    Senior Data Scientist-Vorstellungsgespräch

    Anonymer Mitarbeiter in Mumbai (Indien)
    Angebot angenommen
    Positive Erfahrung
    Schweres Gespräch

    Bewerbung

    Ich habe mich online beworben. Der Vorgang dauerte 2 Wochen. Vorstellungsgespräch absolviert im Januar 2020 bei Fractal (Mumbai (Indien)).

    Vorstellungsgespräch

    I had total five rounds of interview :
    I got initial mail from Fractal HR to attempt online coding test. After writing the test and following up with HR , got mail after a week asking for my availability for face to face discussion at Fractal Mumbai office.

    Round 1 : HackeRank Test (Online) :- Three Questions : 2 Data Structure/ Algorithm and 1 Machine Learning. (1 Hour)
    Round 2 : Technical Round (1:1) :- Stats, machine learning and resume based grilling (1 Hour)
    Round 3 : Technical and Managerial Round (1:1) -: Resume and coding based Questions. (1 Hour)
    Round 4 : One more HackerRank Test with higher difficulty level than the first one. Three Questions -90mins
    Round 5: HR Round(Telephonic) :- This can be elimination round as well, as HR makes sure if candidate fits in Fractal culture and his interests aligns with Fractals vision. (40 mins)

    Received offer letter in two days after my HR round. Overall experience was extremely good. Fractal HR team is very professional and courteous (She even offered me coffee/snacks during my interview process)

    P.S : Fractal Mumbai (New office) workplace is cool.

    Fragen im Vorstellungsgespräch

    • Algorithms, Machine learning Basics including stats and Deep Learning (Added Advantage)   Frage beantworten
  3.  

    Senior Data Scientist-Vorstellungsgespräch

    Anonymer Mitarbeiter
    Angebot angenommen
    Positive Erfahrung
    Durchschnittl. Gespräch

    Bewerbung

    Ich habe mich online beworben. Der Vorgang dauerte mehr als 2 Monate. Vorstellungsgespräch absolviert bei Fractal.

    Vorstellungsgespräch

    Applied online. Coding round, Tech screening, consulting round, HR round, followed by 2 more tech rounds. All over phone, except for the consulting round which was on Skype.
     Interviewers were professional and accommodating - the few scheduling hiccups that occurred were handled quite professionally. Quite a thorough interview process with a fairly uniform cadence.

    Fragen im Vorstellungsgespräch

    • Was mostly grilled on a few case studies and a lot of ML fundamentals. Make sure you understand all the ML techniques you've used to a fair bit of depth. Even the case studies were decently challenging, as opposed to other DSaaS companies where they were either too vague or too straightforward.   Frage beantworten

    Antwort von Fractal

    21. Juni 2019 – Manager - Human Capital

    Thank you for taking a moment to share a review of your experience interviewing with Fractal. We are glad it was positive and led you to the decision to join us. We hope your experience as an employee be equally positive.

    Fractal HC Team


  4.  

    Senior Data Scientist-Vorstellungsgespräch

    Anonymer Mitarbeiter in Bengaluru (Indien)
    Angebot angenommen
    Positive Erfahrung
    Durchschnittl. Gespräch

    Bewerbung

    Ich habe mich online beworben. Vorstellungsgespräch absolviert bei Fractal (Bengaluru (Indien)).

    Vorstellungsgespräch

    I had applied online and was promptly contacted by HR executive. The process consisted of 1 coding round, 2 telephonic interviews and an onsite interview spread over several days. The entire process was professionally organized.

    Fragen im Vorstellungsgespräch

    • The questions were mostly on basics of statistics and machine learning   Frage beantworten

    Antwort von Fractal

    2. Jan. 2019 – Manager - Human Capital

    Thank you for sharing your valuable feedback regarding your experience with Fractal. We are so pleased to hear the process was a positive one for you. Congrats on the offer and welcome to the family!

    Fractal HC Team


  5.  

    Senior Data Scientist-Vorstellungsgespräch

    Anonymer Mitarbeiter
    Angebot angenommen
    Positive Erfahrung
    Schweres Gespräch

    Bewerbung

    Ich habe mich auf Empfehlung eines Mitarbeiters beworben. Der Vorgang dauerte 4 Wochen. Vorstellungsgespräch absolviert im August 2018 bei Fractal.

    Vorstellungsgespräch

    Couple of initial conversations over the phone for scheduling and brief. An online test for screening. Technical interview at a reporting manager level and through another peer level to keep it unbiased (I guess). Then the management round to understand career goals and aspirations. Finally a round with the HR for renumeration and closure discussion.

    Fragen im Vorstellungsgespräch

    • Briefly explain the end to end ML project that you have last been involved in.   Frage beantworten

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