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Accelya Solutions India Limited
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I applied via Referral and was interviewed in Jul 2024. There were 2 interview rounds.
One coding question of string. Medium level.
Reverse a linkedlist by changing the pointers direction
Iterate through the linkedlist and change the direction of pointers
Use three pointers to keep track of current, previous, and next nodes
Update the head of the linkedlist to point to the last node as the new head
To detect and remove a cycle from a linked list, we can use Floyd's Cycle Detection Algorithm.
Use two pointers, slow and fast, to detect a cycle in the linked list.
If there is a cycle, the fast pointer will eventually meet the slow pointer.
Once the cycle is detected, reset one of the pointers and move them at the same pace to find the start of the cycle.
Remove the cycle by setting the next pointer of the node where the
I applied via Campus Placement and was interviewed in May 2024. There were 3 interview rounds.
Was easy and could be cracked.
I applied via Campus Placement
Aptitude test simple one
Accelya Solutions India Limited interview questions for designations
I applied via Walk-in and was interviewed before Feb 2023. There were 3 interview rounds.
Easy aptitude round just aware of tiime
Hackerank total 3 questions from which 2 are basic questions related to java coding and 1 was database related
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I applied via Naukri.com and was interviewed in May 2019. There was 1 interview round.
MVC separates data flow into three components: Model, View, and Controller.
Model represents data and business logic
View displays data to the user
Controller handles user input and updates the model and view accordingly
Data flows from the model to the view through the controller
Changes in the view are communicated to the controller, which updates the model and view
MVC stands for Model-View-Controller. It is a software design pattern that separates an application into three interconnected components.
Model: Represents the data and business logic of the application
View: Displays the data to the user and handles user input
Controller: Acts as an intermediary between the Model and View, handling user input and updating the Model and View accordingly
I appeared for an interview before Mar 2021.
Round duration - 60 minutes
Round difficulty - Easy
This was a technical round with questions on DBMS.
Data integrity refers to the accuracy, consistency, and reliability of data throughout its lifecycle.
Data integrity ensures that data is accurate and consistent in storage and transmission.
It involves maintaining the quality and reliability of data over time.
Methods for ensuring data integrity include checksums, encryption, and error detection codes.
Examples of data integrity violations include data corruption, unautho
A trigger is a special type of stored procedure that automatically executes when certain events occur in a database.
Triggers are used to enforce business rules, maintain data integrity, and automate repetitive tasks.
They can be triggered by INSERT, UPDATE, or DELETE operations on a table.
Examples of triggers include auditing changes to a table, updating related tables when a record is modified, or enforcing referential
Clustered indexes physically order the data in the table, while non-clustered indexes do not.
Clustered indexes determine the physical order of data in the table, while non-clustered indexes do not.
A table can have only one clustered index, but multiple non-clustered indexes.
Clustered indexes are faster for retrieval of data, especially range queries, compared to non-clustered indexes.
Non-clustered indexes are stored se...
Round duration - 60 minutes
Round difficulty - Easy
Technical interview round with questions on DBMS.
UNION combines and removes duplicates, UNION ALL combines without removing duplicates.
UNION merges the result sets of two or more SELECT statements and removes duplicates.
UNION ALL merges the result sets of two or more SELECT statements without removing duplicates.
UNION is slower than UNION ALL as it involves removing duplicates.
Example: SELECT column1 FROM table1 UNION SELECT column1 FROM table2;
Example: SELECT column...
A cursor in PL/SQL is used to retrieve and process multiple rows of data one at a time.
Allows iteration over a result set
Retrieves data row by row
Can be used to update or delete rows in a table
Must be declared, opened, fetched, and closed
SQL query to fetch the nth highest salary from a table
Use the ORDER BY clause to sort salaries in descending order
Use the LIMIT clause to fetch the nth highest salary
Round duration - 30 minutes
Round difficulty - Easy
This was a managerial round with typical behavioral problems.
Tip 1 : Since this was a SQL post, I would suggest you to get the basics intact and try practicing few queries.
Tip 2 : Must do Previously asked Interview as well as Online Test Questions.
Tip 3 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
I applied via Job Portal and was interviewed in Mar 2024. There were 2 interview rounds.
Good round moderate coding questions were asked
One question was of tree.
one of dp
one of graph
based on 5 interviews
2 Interview rounds
based on 6 reviews
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