Data integration

Question

If I was going in as an expert in data integration, what type of code should I know well?

Answer 1

As an expert in data integration, you should be familiar with a variety of programming languages and technologies depending on the specific requirements of your projects. Here are some key areas where you should have proficiency:

1. **Scripting Languages**: Languages like Python, Perl, or Bash scripting are often used for automating data integration tasks, data transformation, and orchestrating workflows.

2. **SQL**: Structured Query Language (SQL) is essential for querying and manipulating data in relational databases. You should be comfortable writing complex SQL queries, stored procedures, and optimizing database performance.

3. **ETL Tools**: ETL (Extract, Transform, Load) tools such as Apache NiFi, Talend, Informatica, or Apache Spark are commonly used for integrating data from multiple sources, transforming it, and loading it into a target system.

4. **Data Formats**: Knowledge of various data formats such as CSV, JSON, XML, Parquet, Avro, and others is important for understanding how to process and

Answer 2

You can integrate databases with practically any programming language. Not sure what you mean by "type of code".
Relational databases use SQL language to interact with data. Other types of databases (most commonly NoSQL) have their own query languages.

Answer 3

I understand a little more now. Some clarification is that a company I'm interested in is web based driven and is actively seeking out data integration experience coders