Persistent System Data Science Gen AI Interview Questions 😱 Complete 🔥

Are you preparing for a Data Science, Machine Learning (ML), or Generative AI (GenAI) interview at Persistent Systems? This video is your complete guide! I walk you through the entire interview experience, from the initial screening to the technical and managerial rounds. We dive deep into the specific questions asked, my successful strategies, and the key concepts you must master to get the offer. Connect on Instagram: https://www.instagram.com/mohit_rohilla_27/ Connect on topmate to talk directly: https://topmate.io/mohit_rohilla Go Register Now : https://prepinstaprime.com/purchase Use the Coupon code : MOHIT to get 20% OFF Persistent Systems often focuses on cloud-first data architectures (Azure/AWS/GCP), Data Mesh/Lakehouse concepts, and practical, production-level experience with tools like Apache Spark, Kafka, and data governance. In the GenAI section, expect deep dives into the latest models like LLMs, Diffusion Models, GANs, and practical application use cases like RAG and Fine-Tuning (LoRA/QLoRA). Don't just prepare with generic questions—learn the specific technical depth Persistent Systems expects. I also share behavioral questions and how to confidently discuss your Data Science and GenAI projects to impress the interviewer. 00:00 - Introduction 00:44 - Start of the detailed discussion 01:35 - Recruitment Process 03:30 - How did I Apply 03:50 - L1 Interview Questions 07:20 - L1 Code OOPs Questions 10:05 - L1 SQL Questions 12:49 - L2 Interview Questions 15:53 - Client Round 16:43 - Final Discussion TOPICS COVERED: Data Science Interview Questions for Persistent Systems Generative AI Interview Questions (GenAI) Large Language Models (LLMs) RAG (Retrieval-Augmented Generation) Fine-Tuning (LoRA, QLoRA) Transformer Architecture, Attention, Positional Encoding Data Structures and Algorithms (DSA) Machine Learning Algorithms (Regression, Classification, SVM, Random Forest) Evaluation Metrics (Confusion Matrix, F1-Score, RMSE, MSE) Data Engineering: Apache Spark, Kafka, Data Lakehouse, Delta Lake, Azure Data Factory Persistent Systems Interview Experience Persistent Systems Data Scientist Salary If this video helps you prepare, please LIKE the video and SUBSCRIBE for more in-depth interview experiences and Data Science content! #PersistentSystems #DataScienceInterview #GenAIInterview #LLMInterview #MachineLearning #DataScientist #InterviewQuestions #PersistentSystemsInterview #GenerativeAI #RAG #Transformer #AIInterview #Persistent #TechInterview #DataScience