Data Analyst
Infosys Bengaluru East, Karnataka, India
Job Description
"Unlock the secrets of data-driven decision making as a Data Analyst at Infosys, where you'll harness the power of Kafka, GIT, Jenkins, Dynatrace, and big data technologies to drive business success."
As a Data Analyst at Infosys, you'll play a critical role in helping organizations make data-driven decisions by extracting insights from large datasets. With a strong foundation in big data technologies, cloud computing, and data governance, you'll work closely with stakeholders to understand their business needs and translate them into technical requirements.
Your expertise will be put to the test as you collaborate with engineering teams to develop and implement solutions that meet the needs of your stakeholders. You'll also be responsible for monitoring and evaluating the performance of the data platform, identifying areas for improvement, and making recommendations to optimize its efficiency.
Why you should learn this:
The demand for skilled Data Analysts is on the rise, with the global market expected to reach $22.8 billion by 2025.
Expected Salary: As a Data Analyst at Infosys, you can expect a salary range of $80,000 - $120,000 per year, depending on your experience and location.
How it works:
- Step 1: Work with stakeholders to understand their business needs and translate them into technical requirements.
- Step 2: Collaborate with engineering teams to develop and implement solutions that meet the needs of your stakeholders.
- Step 3: Monitor and evaluate the performance of the data platform, identifying areas for improvement and making recommendations to optimize its efficiency.
- Step 4: Stay up to date on the latest data technologies and trends, applying this knowledge to drive business success.
Core Concepts to Master
Big Data Technologies
Hadoop, Spark, and other big data technologies enable the processing and analysis of large datasets. As a Data Analyst at Infosys, you'll need to understand how to work with these technologies to extract insights from complex data sets.
Cloud Computing
Cloud computing platforms such as AWS, Azure, and GCP provide scalable and on-demand access to computing resources. You'll need to understand how to leverage these platforms to develop and deploy data-driven solutions.
Data Governance
Data governance involves ensuring that data is accurate, secure, and compliant with regulatory requirements. As a Data Analyst at Infosys, you'll need to understand how to implement data governance practices to ensure the integrity of your data.
Data Modeling
Data modeling involves designing and implementing data structures to support business needs. You'll need to understand how to create data models that support efficient data processing and analysis.
Interview Questions (Beginner)
- What experience do you have working with big data technologies such as Hadoop and Spark?
- How do you stay up to date on the latest data technologies and trends?
- Can you describe a time when you worked with a cross-functional team to develop and implement a data-driven solution?
Job Overview
Advance Questions
- • How do you handle data quality issues and ensure the accuracy of your data?
- • Can you describe a time when you identified a business need and translated it into technical requirements?
- • How do you prioritize and manage multiple projects simultaneously, ensuring timely delivery and high-quality results?