Data Analyst

Data Analyst Excel | SQL | Power BI | Data Visualization

Company: Spark Techwave InnovationZ Pvt Ltd
Job Type: Full-Time
Experience: 1–5 Years
Location: Chennai / Remote / Hybrid
Department: Data Analytics & Business Intelligence

Job Summary

Spark Techwave InnovationZ Pvt Ltd is looking for a Data Analyst to collect, clean, analyze, and interpret data to support business decision-making.

The ideal candidate should have strong hands-on experience with Excel, SQL, data analysis, data visualization, and Power BI. The candidate should be comfortable working with large datasets, identifying trends and patterns, and presenting actionable insights to business stakeholders.

Key Responsibilities

• Collect and analyze data from multiple sources.
• Clean, transform, and validate datasets to ensure data accuracy.
• Perform exploratory data analysis to identify trends, patterns, and anomalies.
• Write SQL queries to extract and analyze data from databases.
• Develop interactive dashboards and reports using Power BI.
• Create data visualizations and present findings in a clear and meaningful manner.
• Use Excel for data analysis, reporting, and business calculations.
• Prepare recurring and ad-hoc reports for business stakeholders.
• Track and analyze KPIs and business performance metrics.
• Identify trends, opportunities, and potential issues through data analysis.
• Work with business teams to understand reporting and analytical requirements.
• Translate business requirements into analytical solutions.
• Perform data reconciliation and quality checks.
• Automate repetitive reporting processes where possible.
• Maintain documentation for reports, dashboards, and analytical processes.
• Communicate insights and recommendations to technical and non-technical stakeholders.

Required Skills

Excel

Strong knowledge of:

• Pivot Tables
• Pivot Charts
• XLOOKUP / VLOOKUP
• INDEX-MATCH
• SUMIFS / COUNTIFS
• IF / nested IF
• Conditional Formatting
• Data Cleaning
• Text and Date Functions
• Excel Charts
• Basic Excel automation/macros is an advantage

SQL

Good hands-on experience with:

• SELECT
• WHERE
• GROUP BY
• ORDER BY
• JOINs
• CASE statements
• Aggregate functions
• Subqueries
• CTEs
• Window functions
• Data filtering and transformation

Power BI

Experience with:

• Power BI Desktop
• Data loading and transformation
• Power Query
• Data modeling
• Relationships
• DAX
• Measures and calculated columns
• Interactive dashboards
• KPI reports
• Dashboard publishing and maintenance

Data Analysis

Good understanding of:

• Data cleaning
• Data validation
• Exploratory Data Analysis
• Descriptive statistics
• Trend analysis
• KPI analysis
• Root-cause analysis
• Business reporting
• Data-driven decision making

Good to Have

• Python for data analysis
• Pandas
• NumPy
• Tableau
• Google Sheets
• Advanced Excel
• Basic statistics
• Knowledge of cloud databases
• Knowledge of data warehousing
• Experience with APIs and data extraction

Key Responsibilities with Stakeholders

• Understand business questions and convert them into analytical requirements.
• Communicate analytical findings clearly.
• Build reports that help stakeholders monitor business performance.
• Recommend improvements based on data insights.
• Work with cross-functional teams including Business, Finance, Operations, Sales, Marketing, HR, and Technology.

Education

Bachelor's or Master's degree in:

• Computer Science
• Information Technology
• Statistics
• Mathematics
• Business Analytics
• Data Science
• Engineering
• Business Administration
• Or a related field.

Experience

1–5 years of relevant experience in:

• Data Analytics
• Business Intelligence
• Reporting
• MIS
• Business Analytics
• Data Analysis

Freshers with strong practical skills and relevant projects may also be considered.

Preferred Candidate Profile

Candidates who have hands-on experience with:

Excel + SQL + Power BI + Data Visualization + Business Analysis

and can demonstrate practical projects involving data cleaning, analysis, dashboards, and business insights.

Key Skills for Naukri

Data Analyst, Data Analytics, Excel, Advanced Excel, SQL, Power BI, Power Query, DAX, Data Visualization, Dashboard, MIS, Business Intelligence, Business Analytics, Data Cleaning, Data Reporting, KPI, Tableau, Python, Pandas

Interested candidates can apply with their updated resume at [email removed]