I applied through university. The process took 3 days. I interviewed at Celebal Technologies (New Delhi) in Aug 2022
Interview
First round is the assessment round where we have the program and computer fundamentals and dsa mcq and 45 mcq on data science , 3 coding question not hard, 2 sql query.
When i qualify that assessment, now we have technical interview in this you have to do 2 coding question the first one is easy and 2 is medium . Then they go for machine learning question where i stuck its not hard but i forgot to revise that. Then they go for dbms and they give me 2 sql implementation only. And don't forget to revise your project.
I interviewed at Celebal Technologies (Jaipur, Rajasthan)
Interview
First Round kaggle Model creation
Shortlist From this kaggle round interview schedule
Next all round conduct in one day
Technical test DSA (Leetcode Basic and middle level 3 Question)
Technical Interview L1 (On Resume, technical Python, SQL)
Technical Interview L2( Project, Deep in GenAI, Artificial Intelligence)
I applied through a recruiter. I interviewed at Celebal Technologies (Jaipur, Rajasthan) in Mar 2026
Interview
It was two round of 1 hours each on site face to face interview, covering genai, classical ml, llm system design, problem soving questions, etcThe interview process consisted of two rounds, each lasting one hour, conducted face-to-face on-site. During these sessions, the discussion encompassed a range of topics including generative AI (GenAI), classical machine learning (ML) techniques, and the design of large language model (LLM) systems.
The interviewers posed several problem-solving questions that challenged candidates to think critically and apply their knowledge in real-world scenarios. Each round aimed to assess not only the technical expertise of the candidates but also their ability to communicate complex ideas clearly and collaborate effectively. Candidates were encouraged to ask questions and engage in discussions, which further highlighted their analytical thinking and enthusiasm for the field.
Overall, the interviews provided a comprehensive assessment of both the theoretical and practical aspects of machine learning and AI, giving candidates a chance to showcase their skills and experiences.
1
Application
I interviewed at Celebal Technologies (Noida)
Interview
3 dsa questions on python3 and 10 MCQ 15 mins only total test 1.30hr done only Assessment round after clearing kaggle almost 100-200 candidatesI have seen offline, Used Lightgm and if score of above 87.5(found this threshold for my model) than given anomaly 1 other wise 0 in problem statement in kaggle got me 24 rank. I'm weak on dsa coding side but it seems to be doable for average coders
Interview questions [3]
Question 1
Triangle 3 coordinate are given (x1 , y1) , (x2 ,y2) ,(x3,y3) and find the largest angle in triangle formula for Angel finding was already given. you figure out way to solve length of side of triangle .