Devashish Das

I work as Data Analyst for Arcadia, a software company that calculates electricity costs for companies that need to know what their customers pay for power.

Data Collection: Gathering and Obtaining data from various sources such as our database, portals, APIs, and spreadsheet.

Data Cleaning: Cleaning and preparing the raw data for analysis by handling missing values, removing duplicates, and addressing inconsistencies.

Data Exploration: Performing exploratory data analysis to understand the dataset's characteristics, and pattern.

Data Analysis: Applying statistical methods and techniques to draw meaningful conclusions from the data.

Data Interpretation: Interpreting the tariff data and present them clearly and understandably to the customers.

Report Generation: Preparing reports, spreadsheets and presentations to convey the analysis results to the relevant terms.

Data Validation: Ensuring the accuracy and reliability of the data through the validation dates.

Optimized SQL queries for faster processing times, increasing overall productivity within the team.

I performed a range of responsibilities that contributed to overall data analysis and decision-making processes in an organization. Here are some typical roles and responsibilities I undertook as a Data Analyst Intern:

Data Collection:

• Gather and collect data from various sources, ensuring data quality and accuracy.
• Work with different data formats and structures.

Data Analysis:

• Perform exploratory data analysis (EDA) to identify patterns, trends, and insights.
• Use statistical methods and tools to analyze data.

Tool Proficiency:

• Gain proficiency in data analysis tools and languages such as SQL, Python, or Excel.
• Familiarize yourself with relevant databases and data storage systems.

Documentation:

• Document data analysis processes and methodologies.
• Keep track of data sources and data transformations.