Sumit Mittal

15 Data Engineering Interview Questions in less than 15 minutes Part-1 #bigdata #interview

Client Mode and Cluster Mode in Apache Spark Explained in 60 second

Advantages of PARQUET FILE FORMAT in Apache Spark | Data Engineer Interview Questions

4 Recently asked Pyspark Coding Questions | Apache Spark Interview

Row based vs Column based file formats | Hive Interview questions | Session 6 - Trendytech

Understanding Azure Data Factory Service | Data Factory Vs Databricks

10 recently asked Pyspark Interview Questions | Big Data Interview

Using Partitioning for Optimizing the Query Performance | Big Data Interview Questions

Cluster Configuration in Apache Spark | Thumb rule fo optimal performance

Big Data Interview | Spark telephonic Interview | Trendytech | Big Data Mock Interview - 3

SQL Internals | Indexes in SQL | Order of Execution in SQL | Advanced SQL | SQL Scenario based

Very Important SQL Interview question | Over Clause | Partition By Clause

Big Data Mock Interview | DSA | APACHE SPARK | PYTHON | DATABRICKS

Electronics Engineer ➡️SE @ ORACLE ➡️Specialist Data Engineer @ Standard Chartered | Interview Tips

3 Very Important SQL Interview Questions on LeetCode | Practise SQL Questions

Big Data Interview Question | Spark Interview Question | Spark with Scala Coding Interview Question

Exploring an Important feature of Spark Session

How to Crack Data Engineer Interview @GOOGLE🔥| Service Based to Product Based | Non-IT to IT

Apache Spark 1st Technical Round Live Interview | Spark Optimization Coding

Learning the Difference between Spark Session and Spark Context | Big Data

A Day in the Life of a Data Engineer | Day to Day activities of a Big Data Engineer

Top 15 Spark Interview Questions in less than 15 minutes Part-2

Big Data Engineer Mock Interview | AWS | Kafka Streaming | SQL | PySpark Optimization

Trending Big Data Interview Question - Number of Partitions in your Spark Dataframe

SQL session 10 | Logical Operators | Trendytech

Best Programming Languages for a Big Data Engineer | Python, Java, Scala

SQL Session - 4 | Update, Delete, Alter, DDL vs DML, Truncate vs Delete | Trendytech

Hive Tutorial for Beginners | Hive Architecture | Hadoop Training | Trendytech

List & Tuple - Python Complete Course | Most Important topic In Python

What is DAG | DAGs in Spark provide a framework for optimized and fault-tolerant execution of tasks

Big Data Live Interview | Data Engineering Interview | Apache Spark Interview | Trendytech

Big Data on Cloud | Why Companies are choosing Cloud Services to deal with Big Data | Azure | AWS

SQL session 7 | Order of execution in SQL | Trendytech

Live Databricks Developer Mock Interview | Azure | Spark | SQL

Azure Cloud Data Engineer Interview | Real-time Scenario based Questions & Expert Feedback | BigData

Understanding the Difference Between Repartition and Coalesce in Spark | Spark Optimization Strategy

Azure Cloud Data Engineer Mock Interview | Important Questions asked in Big Data Interviews| Pyspark

Software Engineers Vs Data Engineers | Data Engineers work on providing Accurate Data for Analysis!

Row Number Function in MySQL | Important SQL Interview Question

Control Vs Data Flow in Azure Data Factory |

Understanding the Different Types of Fact Tables in ETL | Extract Transform & Load

Understanding the Working of Azure Data Factory Service in Simple Terms

Live Big Data Mock Interview | Techno-Managerial Round | Scenario Based Questions

Data Engineering Mock Interview | Spark Optimization Interview Questions | Best Coding Practices

Understanding the Different Kinds of Triggers in Azure Data Factory

Big Data Project Use Case

Big Data Engineer Mock Interview | Real-time Project Questions | Amount of Data | Cluster Size

Data Structures and Algorithms for Data Engineers | DSA interview questions | Preparation Strategies

Tips to prepare for Big Data Interviews

Databricks Vs Apache Spark Vanilla Version

Explanation on Handling Duplicate Rows in PySpark | dropDuplicates() | dropDuplicates(column_name)