6 Exela Technologies Programmer Analyst Interview Questions & Answers | Complete Prep Guide 2025

Exela Technologies Programmer Analyst Interview Experiences

2 interviews found

Programmer Analyst Interview Questions & Answers

Anonymous

posted on 26 Oct 2022

I applied via Recruitment Consulltant and was interviewed in Apr 2022. There was 1 interview round.

Round 1 - Technical

(2 Questions)

Q1. What is SQL? What is ddl? What is dml?

Ans.

SQL is a programming language used to manage and manipulate relational databases.

DDL stands for Data Definition Language and is used to define the structure of a database.
DML stands for Data Manipulation Language and is used to manipulate data within a database.
Examples of DDL commands include CREATE, ALTER, and DROP.
Examples of DML commands include SELECT, INSERT, UPDATE, and DELETE.

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Q2. What is SQL? define ddl? Why should we hire you?

Ans.

SQL is a programming language used to manage and manipulate relational databases.

SQL stands for Structured Query Language.
It is used to create, modify, and query databases.
DDL (Data Definition Language) is a subset of SQL used to define the structure of a database.
DDL commands include CREATE, ALTER, and DROP.
I should be hired because of my experience and skills in SQL programming and database management.

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Interview Preparation Tips

Interview preparation tips for other job seekers - Hey guys just prepare SQL questions they job doesn't require any knowledge except process knowledge which will be given by team after joining

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Programmer Analyst Interview Questions & Answers

Anonymous

posted on 30 Jun 2021

I applied via Referral and was interviewed before Jun 2020. There were 5 interview rounds.

Interview Questionnaire

4 Questions

Q1. What is sql ?

Ans.

SQL is a programming language used for managing and manipulating relational databases.

SQL stands for Structured Query Language.
It is used to communicate with and manipulate databases.
SQL can be used to create, modify, and retrieve data from databases.
Common SQL commands include SELECT, INSERT, UPDATE, and DELETE.
SQL is widely used in web development and data analysis.

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Q2. Type of joins .?

Ans.

Joins are used to combine data from two or more tables based on a related column between them.

Types of joins include inner join, left join, right join, and full outer join.
Inner join returns only the matching rows from both tables.
Left join returns all rows from the left table and matching rows from the right table.
Right join returns all rows from the right table and matching rows from the left table.
Full outer join re...

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Q3. What is cursor .?

Ans.

A cursor is a database object used to manipulate data in a result set.

A cursor allows you to iterate through a result set one row at a time.
It can be used to update or delete specific rows in a result set.
There are two types of cursors: static and dynamic.
Example: DECLARE cursor_name CURSOR FOR SELECT * FROM table_name;
Example: OPEN cursor_name; FETCH NEXT FROM cursor_name INTO variable_name;

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Q4. Find the second highest value in table

Ans.

To find the second highest value in a table, we can use the ORDER BY and LIMIT clauses in SQL.

Write a SQL query to select all values from the table in descending order
Use the LIMIT clause to select the second row
Retrieve the value from the column containing the values

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