Technical Lead Interview Questions

19,738 technical lead interview questions shared by candidates

What is your project, Explain? What is Polymorphism and Encapsulation, Aggregation, Abstraction, Interface with an example of your current project? When to override equals and hashcode? Given a class A{ ... ... } A a= new A("ss"); A a1= new A("ss"); a == a1 and a.equals.a1 ? What design pattern you have used so far in your project? Two lists are their list = {14,6,7,9,1}; list2= {3,7,9,2,4}, sort whole list but list should be remain 2 separate lists. How hash map works internally? what if the hashcode will be constant always? Round 2: Joins all types Index HR Round
avatar

Technical Lead

Interviewed at Infosys

3.6
Sep 7, 2017

What is your project, Explain? What is Polymorphism and Encapsulation, Aggregation, Abstraction, Interface with an example of your current project? When to override equals and hashcode? Given a class A{ ... ... } A a= new A("ss"); A a1= new A("ss"); a == a1 and a.equals.a1 ? What design pattern you have used so far in your project? Two lists are their list = {14,6,7,9,1}; list2= {3,7,9,2,4}, sort whole list but list should be remain 2 separate lists. How hash map works internally? what if the hashcode will be constant always? Round 2: Joins all types Index HR Round

Viewing 511 - 520 interview questions

Glassdoor has 19,738 interview questions and reports from Technical lead interviews. Prepare for your interview. Get hired. Love your job.