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Nirab Kumar Mishra

Nirab Kumar Mishra

Data Analyst | Business Intelligence | Customer Insights Specialist

Deoghar, Jharkhand, India 4+ yrs exp 93 · Outstanding

About

Detail-oriented professional with 4+ years of experience in technical support and operations, transitioning into Data Analytics. Currently pursuing Data Analytics with Gen AI (NSDC Certified), specializing in Python, SQL, and Power BI. Proven track record of improving process efficiency by 15% and managing high-value stakeholder accounts. Adept at transforming raw data into actionable insights to drive business decisions and customer satisfaction.

Skills & Expertise (54)

Advanced Excel Advanced
8.3/10
4
Years Exp
AML Advanced
8.0/10
4
Years Exp
Analytical Thinking Advanced
8.0/10
4
Years Exp
KYC Advanced
8.0/10
4
Years Exp
SQL Intermediate
7.5/10
3
Years Exp
Python Intermediate
6.8/10
2
Years Exp
Joins Data retrieval Filtering Aggregations Subqueries Transaction Monitoring validation Data Cleaning MIS Reporting KPI Dashboards Conditional Formatting Pivot Tables Fraud Detection Risk Assessment Root Cause Analysis Quality Auditing Process Improvement CRM Systems Microsoft Teams PowerPoint English Hindi Bengali Microsoft Excel Attention to Detail Problem Solving Communication Decision Making Time management Multilingual Support Sla Case Investigation escalation management Stakeholder Management Power BI Tableau HLOOKUP GitHub Google Workspace Jira Zendesk CRM Slack Confluence DAX Power Query Data Modelling VLOOKUP

Work Experience

Support Specialist / Complaints Analyst

Revolut

Dec 2024 - Jan 2026

Completed 110+ Dante crosschecks per hour, maintaining 98% accuracy. Resolved customer complaints by investigating complex issues, implementing effective solutions, and ensuring compliance with regulatory standards to sustain high customer satisfaction levels.

Customer Experience Specialist

Concentrix Daksh Services Pvt Ltd.

Jun 2023 - Oct 2024

Supported the ‘High Order Value’ desk for Zomato customers, ensuring priority case handling and issue resolution. Collaborated with stakeholders to improve customer experience and reduce repeat complaints. Consistently achieved CSAT targets & delivered quality interactions.

Customer Experience Specialist / Quality Analyst

Globiva Services Pvt. Ltd

Jun 2021 - Jan 2023

Delivered excellent real-time support through in-app chat, e-mail, and phone. Refined quality assurance protocols by collaborating with cross-functional teams, ensuring alignment with evolving client requirements and elevating overall service consistency. Provided training recommendations to leadership based on QA findings. Monitored customer experience & supported process improvements.

Education

Data Analytics with Gen AI (NSDC Affiliated) - PW Skills

2025 - · Afghanistan

Master's in Chemistry - SKM University

2019 - 2021 · Afghanistan

Bachelor’s in Chemistry - SKM University

2016 - 2019 · Afghanistan

Certifications

Data Analytics with Generative AI

PW Skills (Physics Wallah) · 2026

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 13/15
💰 Rate 0/5
🏆 Certs 5/5
Verified 5/5
Total Score 93/100

Profile Overview

Member sinceMar 2026

Availability Details

Visa Status

Citizen

Relocation

Not Open to Relocation