Wolters Kluwer Team Lead Interview Questions and Answers for Experienced

Write java coding for solutions providesd?

Q1. What is sql? And what is use on select?
Ans. 
SQL is a programming language used for managing and manipulating databases. The SELECT statement is used to retrieve data from a database.
• SQL stands for Structured Query Language

• It is used to communicate with databases to perform tasks such as querying, updating, and deleting data

• The SELECT statement is used to retrieve data from a database

• Example: SELECT * FROM table_name WHERE condition;
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Q2. Diff between inner join and outer join?
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Inner join returns only the rows that have matching values in both tables, while outer join returns all rows from both tables.
• Inner join is used to retrieve rows from both tables that have matching values based on a specified condition.

• Outer join is used to retrieve all rows from both tables, with matching rows from both tables where available.

• Examples: Inner join - SELECT * FROM table1 INNER JOIN table2 ON table1.id =...read more
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Q1. Salary expectation
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Q2. Detail about roal
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Q1. Core Java basics
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Q2. Goat and Canible puzzle
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Q3. Basic coding problem of multi threading
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Normal Test with some questions

Q1. Technical questions on current role
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Q2. Roles and responsibilities on current role
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Pure coding on DS Algo in your preferred language

Coding round in your preferred language.

Q1. LLD HLD system Design
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Q1. Design questions like you tube twitter etc
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Q1. Palindrome for a string`
Ans. 
A palindrome for a string is a word, phrase, number, or other sequence of characters that reads the same forward and backward.
• Check if the string is equal to its reverse to determine if it is a palindrome.

• Ignore spaces and punctuation when checking for palindromes.

• Examples: 'racecar', 'madam', '1221'
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Basic aptitude test and writing test

Q1. Just normal interview
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Q2. Introduction to oracle
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Q3. Previous job profile
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Q1. Offer discussions
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