Zoho Interview Questions, Process, and Tips

Q1. What will happen if we do not use commit in pragma procedure?
Ans. 
Without commit in pragma procedure, changes will not be permanently saved in the database.
• Changes made in the procedure will not be saved to the database permanently.

• Other sessions will not be able to see the changes until a commit is issued.

• Rollback will discard any changes made in the procedure without commit.
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Q2. Which is language of sql
Ans. 
SQL is the language used for managing and manipulating databases.
• SQL stands for Structured Query Language

• It is used to communicate with databases to perform tasks like querying data, updating records, and creating tables

• Examples of SQL commands include SELECT, INSERT, UPDATE, and DELETE
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Q3. Is it possible to perform dml on a view? Yes
Ans. 
Yes, it is possible to perform DML (Data Manipulation Language) operations on a view in Oracle SQL.
• DML operations such as INSERT, UPDATE, and DELETE can be performed on a view in Oracle SQL.

• The view must be updatable, meaning it must meet certain criteria such as having a key-preserved table in the FROM clause.

• Changes made to the view will affect the underlying base tables.

• For example, you can insert data into a view t...read more
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Q4. Will if affect base table ? Yes
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Q5. Types of null function 1. NVL 2. NVL2 3. NULL I F 4. COALESCE
Ans. 
Common null handling functions in Oracle SQL and PLSQL.
• NVL function replaces null values with a specified default value.

• NVL2 function returns one value if a specified expression is not null, otherwise returns another value.

• NULLIF function returns null if two expressions are equal, otherwise returns the first expression.

• COALESCE function returns the first non-null expression in a list of expressions.
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Zoho’s Hiring Process is Completely Biased
Zoho gives priority to Tamil-speaking candidates, and only if there are extra vacancies do they consider people from other states. I cleared all five coding problems, optimized them as requested, and explained my approach clearly. The technical live coding interviewer, Seethu Maria Johnson, even told me that HR would contact me. But instead, I got a rejection email without any explanation.

It feels like Zoho already decides who they want to hire based on regional preference rather than talent. If you're from outside Tamil Nadu, don’t waste your time here—chances are, you won’t even be considered seriously. They show clear partiality in hiring, which is unfair to skilled candidates from other states.

To make things worse, I asked for feedback, but HR (Carmila & Veena C S & Supriya M) simply said "we cannot share the feedback." So, not only is the hiring process biased, but there’s also zero transparency.

Even after Seethu Maria Johnson told me HR would contact me, they just ignored my performance and rejected me without reason.

Final Thought
Zoho might be a good company for Tamil people, but for others, it’s just disappointing and unfair. If you’re from another state, don’t waste your time here—your performance won’t matter, only your region and language will.

Arrays and strings - 90 mins

Create Modules, railway reservation system - 60 mins

Q1. Difference between hashmap and hasptable
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Q2. Why typescript over javascript
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Q3. Find the percentage of increace in the quantity of item after making it price 20% extra
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Q4. What is normalization
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Q5. Date and time api available
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25 questions on coding output and 5 questions on aptitude

DSA problems on arrays and strings easy to medium level

Q1. Develop a live streaming application
Ans. 
Develop a live streaming application for real-time video broadcasting
• Use a reliable streaming protocol like RTMP or HLS

• Implement a video encoder to compress and transmit video data

• Set up a media server to handle incoming video streams

• Develop a user interface for viewers to watch live streams

• Incorporate features like chat, likes, and notifications for user engagement
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Q2. Questions on Resume
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Q3. What is your interested technically
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Q1. Family background
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Q2. Salary expectations
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