Summary
Overview
Work History
Education
Skills
Certification
Portfolio
Timeline
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ABHIJEET MITRA

ABHIJEET MITRA

Sr. Customer Success Manager
Gurgaon,HR

Summary

Customer Success Manager with 10+ years of experience managing enterprise and mid-market SaaS accounts, driving retention, product adoption, and ARR/NRR growth. Proven track record of delivering 98–100% retention, 120% quota attainment, and improving CSAT by 30%+ through data-driven customer lifecycle management. Expert in QBRs/EBRs, stakeholder management, upsell/cross-sell, and churn mitigation, collaborating cross-functionally to enhance customer experience (CX) and business outcomes.

Overview

11
11
years of professional experience
1
1
Certification

Work History

Sr. Customer Success Manager

Spyne AI
08.2025 - Current

Driving enterprise growth and retention across a $1.4M ARR portfolio through data-driven customer success strategies.

  • Managed a portfolio of 64 Enterprise SaaS accounts across the US and Europe with a total book value of $1.4M ARR, acting as a Customer Success Manager (CSM) and trusted advisor for strategic account management and growth.
  • Consistently exceeded revenue targets and quota attainment, achieving 120% in the last quarter and 110% in the previous quarter, driving account expansion, upsell, and cross-sell revenue.
  • Delivered exceptional customer retention and churn reduction, achieving 98% retention and 100% retention across consecutive quarters through proactive customer lifecycle management and risk mitigation strategies.
  • Executed 100% Quarterly Business Reviews (QBRs), leveraging data-driven insights, KPI tracking, and stakeholder management to align on customer success plans and business outcomes.
  • Drove product adoption, customer engagement, and customer experience (CX) by analyzing product usage data, VoC (Voice of Customer), and feedback loops, while collaborating cross-functionally with Product, Sales, and Support teams to influence product roadmap and enhancements.
  • Maintained 100% CRM data hygiene and pipeline accuracy, while leading onboarding, training, and mentoring for 2–3 new hires, including account shadowing and enablement to accelerate ramp-up and performance.

Manager Customer Success

Darwinbox
03.2025 - 08.2025

Accelerated adoption and retention for SMB and mid-market clients through structured onboarding and data-led engagement.

  • Managed a portfolio of 45 mid-market and SMB SaaS clients, driving customer lifecycle management, product adoption, and CSAT improvement in the HR Tech ecosystem.
  • Led end-to-end onboarding and success planning, ensuring seamless implementation and faster time-to-value (TTV) for new accounts.
  • Conducted data-driven QBRs/EBRs, utilizing usage analytics and KPIs to demonstrate ROI and strengthen stakeholder engagement.
  • Identified upsell and expansion opportunities through customer usage insights and business alignment, contributing to revenue growth.
  • Partnered with Product, Sales, and Support teams to resolve challenges, improve customer experience (CX), and optimize post-sales processes.
  • Increased platform adoption by 35% for a key client and retained at-risk accounts using customer health scoring and early warning systems, while building high-trust relationships within 90 days.

Sr. Customer Success Manager

CaaStle
06.2023 - 12.2024

Drove retention, expansion, and executive alignment across enterprise accounts using data-backed customer success frameworks.

  • Managed 35 mid-market & enterprise accounts ($1M ARR), owning adoption, retention, and lifecycle strategy.
  • Increased NRR to 115%+ via upsell/cross-sell and strategic account expansion initiatives.
  • Achieved 95%+ retention by leveraging customer health scores, usage analytics, and proactive risk mitigation.
  • Delivered executive-level QBRs/EBRs, showcasing ROI, adoption metrics, and business impact.
  • Led training & enablement programs, driving 30–40% increase in feature adoption and engagement.
  • Partnered cross-functionally to improve CX, VoC loops, and onboarding, reducing churn to .

Customer Success Manager

Talent 500
01.2022 - 09.2022

Drove customer retention and satisfaction through structured lifecycle management and data-led feedback initiatives.

  • Managed end-to-end customer lifecycle (onboarding to renewals), ensuring alignment with client objectives, timelines, and success outcomes.
  • Conducted Strategic Business Reviews (QBRs/EBRs), leveraging customer data and lifecycle insights to demonstrate ROI, track milestones, and identify growth opportunities.
  • Designed and executed tailored customer success plans, focusing on retention, product adoption, and operational efficiency.
  • Collaborated cross-functionally with Marketing and Customer Success teams to drive customer surveys, feedback programs (VoC), and case study development.
  • Leveraged customer feedback and engagement data to optimize customer experience (CX) and improve service delivery frameworks.
  • Increased retention by 26% and improved CSAT scores by 41% by implementing structured feedback loops, process optimization, and proactive engagement strategies.

Customer Success Manager

CasaOne
08.2020 - 07.2021

• Guided first-time users through seamless onboarding processes, driving customer adoption and satisfaction.

• Executed upselling and cross-selling strategies, contributing to a 50% revenue increase.

• Partnered with internal teams to enhance products through customer insights and feedback loops.

• Focused on increasing profitability, deepening client relationships, and driving long-term loyalty

Customer Success Manager/Data Analyst

NCM
03.2019 - 07.2020

• Served as the primary contact for onboarding, training, and post-implementation support for a portfolio worth $350K ARR in the EMEA region.

• Delivered ROI-focused insights to clients, improving product adoption and advocacy.

• Developed success KPIs and scaled the success team from 4 to 24 members, collaborating with leadership.

Key Achievements:

• Maintained a net retention rate of 92% by optimizing success

strategies

Customer Success Manager

Airbnb
04.2017 - 01.2019
  • Owned the overall relationship with assigned clients, ensuring adoption, retention, and satisfaction.
  • Piloted partner-focused EBRs and revamped success playbooks for enhanced Partner Success.
  • Coordinated quality standards to ensure smooth onboarding for high-value customers.

Key Achievements:

  • Maintained a 100% quarterly retention rate by fostering strong customer relationships.

Customer Service Analyst

American Express
10.2015 - 03.2017
  • Perform appropriate checks against incoming Corporate Applications ensuring that AXP meets its regulatory, fraud, risk, AML, and due diligence requirements
  • Ensure established compliance measures are met when completing set up and maintenance of accounts.
  • Liaison with internal Business Partners with relation to any erroneous or incomplete set ups received.
  • Maintain acceptable performance standards, including effectiveness, efficiency, and quality.

Education

Bachelor of Arts - Eng. Hons.

Delhi University
07-2014

Aircraft Maintenance Engineering -

School of Aviation Science And Technology
New Delhi
07-2012

Skills

  • Customer Lifecycle Management
  • Customer Retention Strategies
  • Customer Engagement and Satisfaction
  • Upselling and cross-selling
  • Strategic Account Management
  • Customer Health Metrics
  • Churn Reduction
  • SaaS Customer Success
  • Product Adoption Strategies
  • Data Analysis and Reporting
  • ROI Analysis and Business Reviews (QBRs, EBRs)
  • Customer Feedback Management
  • System Administration
  • Stakeholder Management
  • C-Level Relationship Management
  • Cross-Functional Collaboration (Sales, Product, Marketing, Support)
  • Success Plan Development
  • Onboarding and Training Program Design
  • Risk Mitigation Strategies

Certification

Post Graduate Program in Artificial Intelligence and Machine Learning from CALTECH

Portfolio

FEATURED
Featured Picture
Sr. Customer Success Manager

Timeline

Sr. Customer Success Manager

Spyne AI
08.2025 - Current

Manager Customer Success

Darwinbox
03.2025 - 08.2025

Sr. Customer Success Manager

CaaStle
06.2023 - 12.2024

Customer Success Manager

Talent 500
01.2022 - 09.2022

Customer Success Manager

CasaOne
08.2020 - 07.2021

Customer Success Manager/Data Analyst

NCM
03.2019 - 07.2020

Customer Success Manager

Airbnb
04.2017 - 01.2019

Customer Service Analyst

American Express
10.2015 - 03.2017

Aircraft Maintenance Engineering -

School of Aviation Science And Technology

Bachelor of Arts - Eng. Hons.

Delhi University
ABHIJEET MITRASr. Customer Success Manager