Vishal

Hi, I am Vishal Jaiswal, I have about a decade of experience of working in MNCs like Genpact, Savista, Ingenious. Currently i am working in EXL as a senior quality analyst. Using my writing skills i want to share the experience i have gained and help as many as i can.

SQL Interview Question at Zomato for a Data analyst Position (0-3 Years) – | Shared By An Experienced Data Analyst

SQL Interview Question at Zomato: These questions were recently asked in interview at Zomato, you must master these. read more…

5 days ago

The Ultimate Guide to SQL Indexing and Query Optimization

Introduction: SQL Indexing and Query Optimization SQL indexing is a critical concept that can drastically improve query performance. Without proper…

2 weeks ago

SQL Interview Questions for Deloitte Data Engineer Roles: Your Ultimate Prep Guide

You must be able to answer these SQL Interview Questions if you are applying for Data Engineer position at Deloitte.…

3 weeks ago

Data Analyst SQL Interview Questions | EY (Ernst & Young) | Shared By An Experienced Data Analyst

This article tackles common SQL Interview Questions asked by EY, offering detailed solutions and explanations to help aspiring data analysts…

3 weeks ago

1164 Product Price at a Given Date

1164. Product Price at a Given Date: Learn how to track and select price from continuously changing series. Read more Company:…

1 month ago
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