Arnab Ghosh

Business Analyst

Bengaluru, Karnataka, India6 yrs 3 mos experience

Highly StableAI ML Practitioner

Key Highlights

Expert in SQL and Power BI for data-driven insights.
Proven track record in automating reporting processes.
Strong collaboration skills with cross-functional teams.

Stackforce AI infers this person is a Data Analyst with expertise in HR and Business Analytics.

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Skills

Core Skills

SqlPower BiData AnalysisData VisualizationHr AnalyticsHr OperationsOperations Management

Other Skills

AI & Analytics ConceptsAffiliate MarketingAirlinesAutomated MarketingAviationBack-end OperationsBackend OperationsBig DataBig Data AnalyticsCognosCollaborationContent MarketingContent WritingCustomer ServiceCustomer Service Management

About

Passionate Business Analyst / Data Analyst with experience in leveraging SQL, Power BI, and data-driven solutions to support business growth and decision-making. 1. Turn complex datasets into clear and actionable insights. 2. Design and automate interactive Power BI dashboards to streamline reporting. 3. Write optimized SQL queries for data extraction, transformation, and analysis. 4. Support pricing analysis & business strategy through data-driven recommendations. 5. Collaborate with cross-functional teams to align reporting with business needs. ✅ Skillset: 1. SQL: Joins, CTEs, Subqueries, Stored Procedures, Window Functions, Performance Tuning 2. Power BI: DAX, Power Query (M), Data Modelling, KPI Tracking, Drill-through, Interactive Dashboards 3. ETL / Data Integration: Basic knowledge of SSIS – data extraction, loading & transformations 4. Excel & Advanced Analytics: Pivot Tables, VLOOKUP/XLOOKUP, Conditional Formatting, Advanced Formulas, VBA Automation 5. Data Warehousing Concepts: Star Schema, Snowflake Schema, Fact & Dimension Tables Business & Pricing Analytics: Revenue optimization, trend analysis, forecasting, cost analysis 6. Data Validation & Quality Checks: Ensuring accuracy, consistency, and reliability of reporting 7. Collaboration & Communication: Translating business needs into technical requirements and presenting insights effectively. 8. Extract and analyze pricing, revenue, and margin data from SAP and Salesforce to support regional sales and finance teams. 9. Utilize Cognos and SQL queries to validate and reconcile large datasets across multiple sources, ensuring data accuracy.

Experience

6 yrs 3 mos

Total Experience

1 yr 9 mos

Average Tenure

9 mos

Current Experience

Bluecrimson

Business Analyst

Sep 2025 – Present · 9 mos · Bengaluru, Karnataka, India · Hybrid

1. Work with stakeholders to gather business requirements and translate them into data-driven solutions.
2. Develop and maintain SQL queries, stored procedures, and views to extract, transform, and analyze data.
3. Build, publish, and optimize Power BI dashboards & reports to track KPIs, pricing metrics, and business performance.
4. Perform data analysis to support pricing models, revenue optimization, and business planning.
5. Ensure data accuracy, consistency, and validation across reporting solutions.
6. Automate ETL workflows and assist with SSIS packages for data integration and transformation.
7. Collaborate with cross-functional teams (Finance, Sales, Operations) to provide insights and recommendations.
8. Document processes, dashboards, and business rules for scalability and knowledge sharing.
9. Utilize Cognos and SQL queries to validate and reconcile large datasets across multiple sources, ensuring data accuracy.
10.Extract and analyze pricing, revenue, and margin data from SAP and Salesforce to support regional sales and finance teams.

SQLPower BIETLData ValidationCollaboration

Rubixe - ai solutions company

Data Analyst Consultant Internship

May 2025 – Nov 2025 · 6 mos · Bengaluru, Karnataka, India

1. Analyzed large datasets to derive actionable insights supporting AI-driven business solutions.
2. Performed data cleaning, transformation, and validation using SQL, Excel, and Python.
3. Built interactive dashboards and reports using Power BI/Tableau to visualize KPIs and project outcomes.
4. Supported multiple Proof-of-Concept (POC) projects by preparing datasets, conducting EDA, and presenting findings.
5. Collaborated with cross-functional teams and clients on real-world data challenges.
6. Automated recurring reporting tasks and improved data process efficiency.
7. Documented analytical approaches, data workflows, and project results for internal knowledge-sharing.
8. Applied theoretical analytical concepts to real-world business problems, enhancing model readiness and insights quality.

SQLExcelPower BITableauData CleaningData Analysis+1

Adecco

HR Data Analyst

Oct 2024 – Sep 2025 · 11 mos · Bengaluru, Karnataka, India · Hybrid

1. Automated HR dashboards by integrating SQL views with Tableau, reducing manual reporting efforts.
2. Developed complex SQL joins, CTEs, and window functions to analyze employee turnover, engagement, and workforce trends.
3. Created interactive Tableau dashboards to visualize workforce trends, diversity metrics, and attrition rates.
4. Conducted data validation using SQL to ensure accuracy in payroll, recruitment, and workforce analytics.
5. Proficient in HR operations, payroll management, SAP HCM, Workday, and employee relations. Partnered with recruitment and HR teams for background checks and organizational structure management, improving hiring efficiency and compliance.

SQLTableauData ValidationHR AnalyticsData Analysis

Tata consultancy services

Human Resources Analyst

Aug 2021 – Oct 2024 · 3 yrs 2 mos

Working for Australia and Canada for the Recruit to Hire process.
Skills: Onboarding, Client Onboarding, Offer Management, Offer Creation, Extending Offers, Human Resources Information Systems (HRIS), SAP HR, SAP Portal, New Hires, Contract to hire.
1. A competent professional of SAP-HR field.
2. Taking care of all the employment-related activities starting from employee database handling to administrative queries of the employees.
3. Execute HR operations processes such as employee onboarding, offboarding, benefits administration, payroll, and HRIS data management.
4. Oversee daily HR administrative and operational tasks, such as keeping records on employees, making sure that information about new hires and employees leaving is updated on time on the company portal, and keeping staff records that are up-to-date and private, including personal information and job details.
5. Maintain records of HR operations, transactions, and relevant documentation. Maintain accurate and up-to-date HR data in HRIS.
6. Serve as a primary point of contact for clients, addressing their HR operational queries and needs.

HRISSAP HROnboardingHR Operations

Go first

Ground Operations Coordinator

Dec 2019 – May 2021 · 1 yr 5 mos

1. Manage the backend processes related to ticketing, reservations, and booking modifications. Ensure accuracy in records and compliance with airline policies.
2. Responsible for gathering all business process analyst reports and creating a summary report for management.
3. Build relationships and trust with customer accounts through open and interactive communication.
4. Maintain accurate records, handle documentation related to flight operations, and ensure compliance with aviation regulations and internal policies.

TicketingCustomer ServiceOperations Management