Therefore, business data analysis plays a critical role in transforming operational data into strategic decisions across all industries. Let’s see how the role has evolved in recent years.
How the Role Evolved in Recent Years?
The scope and depth of business data analyst roles are expanding, and there has been a definite shift in the environment within the last five years. Advanced technologies, such as artificial intelligence (AI), which will reach US$7.8 billion by the end of 2025, are therefore essential for data analytics.
Key transformation:
- From static to dynamic reporting: Nowadays, businesses demand interactive dashboards and real-time alerts for their operations. Data analysts are not reliant on periodic batch reports and build cloud-native stacks using Snowflake, Azure Synapse, and Databricks.
- Tools such as Google Cloud AI, AWS SageMaker, and Python libraries like Scikit-learn and Prophet empower advanced predictive analytics and real-time decision-making.
- From tools to tech stack architects: The shift influences the functioning of data architectures for handling databases and creating production-ready SQL/Python code embedded within BI dashboards or machine learning pipelines.
- Analysts now use dbt for transformation workflows, Airflow for orchestration, and embed Python/SQL scripts directly in platforms like Mode and Hex for operational analytics.
- From descriptive to predictive analytics: Modern-day analysts use predictive models such as time series forecasting and classification algorithms to make informed business decisions.
- Analysts use tools like TensorFlow and Scikit-learn to build and deploy predictive models, enabling real-time data-driven insights for business optimization.
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Now, let’s examine some of the key responsibilities and daily operations of business data analysts.
Key Responsibilities and Daily Tasks of a Business Data Analyst
The role of business data analysts involves both technical data handling and strategic collaboration with stakeholders across functions. India has the highest demand for data analytics skills globally, with 17.4% of job openings. From fintech startups to healthcare providers, data analysts are vital for shaping data-driven cultures.
Here’s a comprehensive breakdown of the core responsibilities and daily tasks of a business data analyst:
1. Data Collection and Acquisitions
Business data analysts extract data from multiple systems, such as CRMs like Salesforce and Zoho, ERPs like SAP and Oracle, and cloud databases like BigQuery and Redshift.
Technical tasks include:
- Writing SQL queries to extract data from relational databases.
- Using APIs or web scraping using tools like Python to extract external market data.
- Maintaining coordination with data engineers to integrate data pipelines into warehouses using ETL tools such as Apache NiFi, Fivetran, and Talend.
2. Data Cleaning and Transformation
A key responsibility of a data analyst is to clean and structure data, which is one of an organization's most time-intensive processes.
Technical tasks include:
- Handling missing data, inconsistencies, and duplicates using Python libraries such as pandas, numpy, and SQL operations.
- Normalizing and standardizing data from multiple branches.
- Creating calculation columns and business logic, such as CAC and LTV, in BI tools like Power BI and Tableau.
3. Dashboard Development
Data analysts build an interactive dashboard that allows decision-makers to explore data dynamically.
Technical tasks include:
- Using Power BI and Tableau for role-based dashboards, such as e-marketing, sales, and supply chains.
- Designing a dashboard depending on stakeholder priorities. For example, the CFO dashboard may emphasize financial ratios and liquidity metrics.
- Tools like Tableau, Power BI, and Looker connect with data warehouses (e.g., Snowflake, BigQuery) to enable real-time, role-specific dashboard delivery.
4. Stakeholder Communication
Business data analysts frequently meet with business leaders and product managers to translate technical findings into strategic recommendations.
Technical tasks include:
- Preparing executive summaries with clear narratives for business processes.
- Data storytelling is used to understand trends and recommend business decisions. Hypothesis testing, A/B testing, and correlational analysis are used.
- Analysts utilize tools such as Slack, Microsoft Teams, and Confluence to share insights, while presentation software like Google Slides and PowerPoint facilitates executive reporting.
5. Tracking KPIs
Analysts are also the architects of defining business metrics. They help define KPIs that define strategic goals and ensure systems are in place for appropriate monitoring.
Technical tasks include:
- Defining funnel metrics for D2C e-commerce platforms, such as add-to-cart rates and checkout abandonment rates.
- Setting operational KPIs such as average handling time (AHT) and first call resolution (FCR) in businesses.
- Monitoring weekly cohort performances and customer engagement on mobile applications.
- Tools like Google Data Studio are used to visualize KPIs, often connected to data sources like CRM, ERP, or SQL databases.
In most operations, other operations, such as SQL triggers, DAX expressions, or Python-based alerts, track when KPIs are at acceptable thresholds.
6. Supporting Decision-Support Systems
Advanced business analysts contribute to decision-support systems (DSS) that combine descriptive, diagnostic, and predictive analytics.
Technical tasks include:
- Data analysts work closely with data scientists to develop scoring models, such as creditworthiness for NBFCs, using random forests and logistic regression.
- Simulating pricing and inventory scenarios using optimization models, such as linear programming, with the help of SciPy.optimize.
Automating workflows with the help of Power Automate or Zapier to push insights in other operational tools such as Slack or Whatsapp.