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Go Digital Technology Consulting
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I applied via Indeed and was interviewed in Feb 2024. There were 5 interview rounds.
Basic aptitude test, maths logic english; Python SQL and CS concepts
3 Hacker rank easy coding test at office. 2/3 would get you selected for next round
Aptitude Test is an MCQ based evaluation which has different sections like SQL, Python, Maths, Critical Thinking, Abstratct Reasoning & English
It was conducted on Hackerrank platform
I applied via Referral and was interviewed in Aug 2023. There were 2 interview rounds.
Mainly about SQL and Python
Window functions are used to perform calculations across a set of rows in a table.
Window functions operate on a subset of rows called a window or frame.
They can be used to calculate running totals, rankings, and moving averages.
Examples of window functions include ROW_NUMBER, RANK, and LAG.
SQL joins are used to combine rows from two or more tables based on a related column between them.
Common types of joins include INN...
Lists are ordered collections of items in Python.
Lists are mutable, meaning their elements can be changed.
Elements in a list are accessed using indexing.
Lists can contain elements of different data types.
Lists are denoted by square brackets [].
Go Digital Technology Consulting interview questions for designations
It was having 4 parts numerical,critical thinking, English and logic based
Use SQL SELECT command to fetch data from a table
Use the SELECT statement followed by the column names you want to retrieve
Specify the table name after the keyword FROM
Add conditions using WHERE clause if needed
I applied via LinkedIn and was interviewed before Jul 2022. There were 3 interview rounds.
Was given a task of questions based on SQL, Pandas.
Top trending discussions
ETL stands for Extract, Transform, Load. It is a process used in data warehousing to extract data from various sources, transform it into a consistent format, and load it into a target database.
ETL stands for Extract, Transform, Load
Extract: Involves extracting data from various sources such as databases, applications, and files
Transform: Involves cleaning, filtering, and transforming the extracted data into a consiste...
I applied via Naukri.com and was interviewed in Sep 2020. There were 3 interview rounds.
The HashMap class is used to represent key-value pairs in Java.
HashMap is a part of the Java Collections Framework.
It allows null values and only one null key.
It provides constant-time performance for basic operations like get and put.
Example: HashMap<String, Integer> map = new HashMap<>();
Abstraction is the process of simplifying complex systems by focusing on essential details and hiding unnecessary complexities.
Abstraction allows us to create models or representations of real-world objects or systems in software.
It helps in managing complexity by breaking down a system into smaller, more manageable parts.
Abstraction provides a level of indirection, allowing changes to be made in one part of the system...
try-catch is used in Java to handle exceptions and prevent program crashes.
try-catch blocks are used to catch and handle exceptions that may occur during program execution.
It allows the program to gracefully handle errors and prevent the program from crashing.
The try block contains the code that may throw an exception, and the catch block handles the exception.
Multiple catch blocks can be used to handle different types...
The statement to use for selecting based on integer inputs is the 'switch' statement.
The 'switch' statement allows for multiple cases to be evaluated based on the value of an integer input.
Each case represents a possible value of the input, and the corresponding code block is executed if the value matches.
The 'switch' statement also provides a 'default' case which is executed if none of the cases match the input value.
...
I applied via Campus Placement and was interviewed in Oct 2020. There was 1 interview round.
Some of the top questions asked at the Go Digital Technology Consulting Data Engineer interview -
based on 6 interviews
2 Interview rounds
based on 6 reviews
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