21 interview questions for developers (2026)

3 votes320 runs0 comment

3 votes277 runs0 comment

2 votes430 runs

data integration

2 votes381 runs

after-sales service

2 votes359 runs0 comment

2 votes304 runs0 comment

talend open studio

2 votes281 runs0 comment

1 vote339 runs

data quality

1 vote292 runs

1 vote274 runs0 comment

data integration

0 vote305 runs0 comment

business process modeling

0 vote275 runs0 comment

data integration

0 vote273 runs0 comment

0 vote273 runs0 comment

data integration

data management

0 vote271 runs

0 vote271 runs0 comment

0 vote269 runs0 comment

0 vote268 runs0 comment

Talend Cloud

Waiting for validation

0 vote0 run0 comment

-1 vote301 runs

21 interview questionsfor developers (2026)

Test your developer skills before an interview with 21 corrected questions on 80+ topics. Beginner, Intermediate or Expert level.

21 interview questionsfor developers (2026)

Test your developer skills before an interview with 21 corrected questions on 80+ topics. Beginner, Intermediate or Expert level.

Data profiling allows you to understand the data, perform tests, clean up unnecessary data, and analyze non-selected data.

What are the objectives of Big Data?

Talend is the leader in data integration.

Talend is a ETL tool that is used to extract, transform and load data. It is a very flexible tool that can be used for a variety of purposes. Talend is also very low cost, which makes it a good option for companies that are looking for an affordable ETL tool.

Can we use Talend to create a .NET project?

Which Talend product is the most popular on the market?

What does BPM mean?

Talend is a data integration software. It allows to:

Data visualization aims to simplify understanding and make information more accessible.,Volume in Big Data refers to the massive amount of data generated by applications and processes.,Modern technologies make it possible to store and process data in parallel.

Data integration is generally referred to as ETL. It stands for : Extraction Transformation Loading

Which of these steps should be given priority in business process modeling?

List the data integration platforms supported by Talend

What are the 4 V's of Big Data?

Data integration is a key success factor for companies. There are a number of different solutions for processing information in the best possible way. These solutions are called Data Management Solutions.

Talend is a free software. Which of the following statement is true ?

How much data is collected by companies in France in a year?

List the Business Process Management (BPM) products available to Talend users.

Which of these products is not offered by Talend?

Data visualization aims to simplify understanding and make information more accessible.,Volume in Big Data refers to the massive amount of data generated by applications and processes.,Modern technologies make it possible to store and process data in parallel.

Talend is accessible for all types of business.