Genpact SQL Interview Questions

SQL is becoming a very popular language to master because practically every programmer uses it to develop the storage functions of their application. By learning SQL, the developer gains a deeper grasp of the program and an extra degree of control over the data structures used to store the organization’s data. In this article we will cover top Genpact SQL interview questions. In addition to the responses from the SQL developers at Genpact and the confidence you need to ace your upcoming Genpact SQL interview.

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Introduction

Genpact is a global provider of the professional services with an emphasis on business process outsourcing, analytics, consulting, and the digital transformation. With the operations spread throughout more than 25 countries, the company’s headquarters are located in the New York City. It serves customers in a variety of industries, including the banking, financial services, insurance, the healthcare, life sciences, manufacturing, the high-tech consumer products, retail, and more.

The language used by the databases is SQL. Its extensive range and strong functionality allow it to load database objects using the commands like INSERT as well as create, modify, and drop a wide range of database objects. Numerous such instructions give the programmer a great deal of control over how they interface with the database, enabling them to do so effectively and efficiently with the minimal resource waste.

Why Join the Genpact?

1. The Global Leader in the Professional Services

• The Genpact is a well-established leader in the digital transformation and the business process services. Being part of a globally recognized organization can enhance your professional status. And also open the doors to your future opportunities.

2. Diverse the Career Opportunities

• With a presence in the multiple industries, Genpact will offers diverse career paths in the areas like data analytics, IT, the consulting. This allows you to explore the different domains and find a role that suits your skills and interests.
• Genpact will highlight the professional development, offering the certifications, and the learning platforms to help you grow in your career.

3. Innovative and Technology-Driven Environment

• Genpact influences the latest technologies, like the AI, machine learning, and the automation, to drive the business transformation. Working here gives you the opportunity to be at the lead of the technological innovation.

4. Employee Culture

• The Genpact places importance on maintaining a healthy work-life balance with the flexible work arrangements and employee the support initiatives.
• The company promotes a culture of diversity and the insertion, encouraging the collaboration across the teams.

5. The Global Exposure

• Genpact will provides the opportunities to work in a multicultural environment, gain the global exposure, and pursue the international assignments.
• Working with the clients across the different regions will enhances your cross-functional skills and the understanding of the global markets.

6. Commitment to the Social Responsibility

• The Genpact is committed to giving back to the community through the various CSR initiatives. And then focused on the education, environmental sustainability, and the social welfare.
• The company upholds the strong ethical standards, promoting the integrity and the responsibility in all its business practices.

7. The Competitive Compensation and Benefits

• Genpact will offers the competitive salaries, performance-based bonuses, and comprehensive benefits. In addition to the health insurance, retirement plans, and the employee discounts.
• The company will recognizes and then rewards the high-performing employees through the various awards, motivating you to excel in your role.

Genpact SQL interview Preparation Tips

Top Genpact SQL Interview Questions and Answers

1. What is Pattern Matching in SQL?

SELECT * INTO Students_copy
FROM Students WHERE 1 = 2;

CREATE TABLE Students (   /* Create table with a single field as unique */
   ID INT NOT NULL UNIQUE
   Name VARCHAR(255)
);

CREATE TABLE Students (   /* Create table with multiple fields as unique */
   ID INT NOT NULL
   LastName VARCHAR(255)
   FirstName VARCHAR(255) NOT NULL
   CONSTRAINT PK_Student
   UNIQUE (ID, FirstName)
);

ALTER TABLE Students   /* Set a column as unique */
ADD UNIQUE (ID);
ALTER TABLE Students   /* Set multiple columns as unique */
ADD CONSTRAINT PK_Student   /* Naming a unique constraint */
UNIQUE (ID, FirstName);

SELECT fname, lname    /* select query */
FROM myDb.students
WHERE student_id = 1;

UPDATE myDB.students    /* action query */
SET fname = 'Captain', lname = 'America'
WHERE student_id = 1;

SELECT *
FROM myDB.students
WHERE graduation_year = 2019
ORDER BY studentID DESC;

Select * from some_table where table_col=120