
Job Opening: Administrative & Billing Executive (Experienced/Internship) – Mumbai (Vasai/Nalasopara) & Delhi-NCR (Asaoti/Ballabhgarh)
Six Sigma Labs is hiring! If you’re a graduate with a background in commerce, science, or business administration and aspire to build a career in accounting and administrative operations, this opportunity is for you. We have account department job vacancies in Mumbai, especially in Vasai, Virar, and Nalasopara, for both experienced professionals and freshers.
🎓 Qualification Required:
- B.Com (Bachelor of Commerce)
- B.Sc (Bachelor of Science)
- BBA (Bachelor of Business Administration)
💼 Job Type:
- Full-Time Employment
- Internship (11-month On-Job Training for Freshers)
✨ Experience:
- Minimum 1 year experience preferred in accounting, billing, or administrative support
- Freshers job vacancy near you: Apply for internship and build practical experience
✅ Key Responsibilities:
As a Back Office Executive – Accounts Department, you’ll be expected to perform a variety of key tasks:
- Maintain billing operations with clients and government departments
- File GST returns (GSTR1, GSTR3B)
- Handle ROC (Registrar of Companies) filing
- Conduct accurate data entry and online banking tasks
- Process online bill payments
- Maintain and update client databases
- Upload documentation to government and corporate portals
- Draft professional email communications independently
- Manage audit preparation and support
- Schedule internal meetings and coordinate across departments
- Typing speed of minimum 30 words per minute
🏢 Job Location:
We are hiring across multiple locations: Mumbai Region:
- Nalasopara East
- Nalasopara West
- Vasai West
Delhi-NCR Region:
- Asaoti (Ballabhgarh)
These job roles are perfect for candidates searching for “vacancy all Nalasopara”, “jobs in Mumbai”, or “fresher job vacancy near me” in the accounting domain.
🔢 Interview Process (SOP):

✆ Round 1: Telephonic Screening
- Resume shortlisting based on relevance and telephonic confirmation
- 80% skills match required for full-time role
- Freshers and those with unrelated experience may apply for internship only
💻 Round 2: Technical Assessment
- Computer Skills Test
- English Writing Evaluation
- Subject Matter Knowledge Test
- Conducted at:
- Vasai West / Nalasopara East (Mumbai)
- Asaoti / Ballabhgarh (Delhi-NCR)
💰 Round 3: Financial Interview
- For shortlisted candidates only
- Salary discussion
- Offer letter issuance
- Final selection at management’s discretion
🎓 Internship Program:
Ideal for:
- Fresh graduates
- Career switchers
- Non-relevant experience holders
Includes:
- 11-month On-the-Job Training
- Skill development under professional mentors
- Potential full-time job offer based on performance
👨💼 Who Should Apply?
We are open to hiring:
- Full-time candidates with prior experience in Accounts, Admin, Tender, DTP, IT, or Client Servicing
- Interns who want to start their career in the accounting field
📅 Apply Today If You Are From or Willing to Relocate To:
- #JobinNalasoparaEast
- #JobinNalasoparaWest
- #JobinVasaiWest
- #JobinVirarEast
- #JobinAsaoti
- #JobinBallabhgarh
- #JobinDelhiNCR
- #JobinMumbai
📧 How to Apply:
Send your resume to our HR team or contact us directly at +91 9322728183 for more information.
About Us

Six Sigma Labs is a pioneering organization dedicated to transforming industries through advanced training, research, and consulting in quality management, process improvement, and technical education. With a firm belief in the power of precision, innovation, and continuous improvement, we empower individuals and organizations to exceed performance expectations, reduce inefficiencies, and embrace a culture of excellence.
Our name, inspired by the world-renowned Six Sigma methodology, reflects our commitment to data-driven decision-making, customer satisfaction, and operational excellence. However, we are more than a certification body or a consultancy—we are a movement that is shaping the future of technical education, workforce development, and industry advancement.
Our Vision
To be the most trusted and innovative center of excellence for quality improvement, skills training, and industrial innovation across the globe.
Our Mission
- Empower Individuals with cutting-edge skills and globally recognized certifications.
- Partner with Organizations to solve complex operational challenges and improve bottom-line results.
- Bridge the Gap between academia and industry through practical training, internships, and project-based learning.
- Promote Research and Development in emerging technologies and quality systems.
- Support Government and Public Initiatives through customized training programs aligned with national skill development goals.
What We Do
At Six Sigma Labs, we offer a diverse range of services that cater to students, professionals, businesses, and institutions. Our core offerings include:
1. Training and Certification
We offer industry-relevant certifications and skill development programs in areas such as:
- Six Sigma (White, Yellow, Green, Black, and Master Black Belt)
- Lean Manufacturing
- Total Quality Management (TQM)
- Statistical Process Control (SPC)
- ISO Standards and Compliance (e.g., ISO 9001, ISO 14001, ISO 45001)
- Quality Function Deployment (QFD)
- Design of Experiments (DOE)
- Business Analytics and Data Science
- Technical Writing and Documentation
- Industrial Safety and Environment
Our training programs are designed with a strong practical orientation and delivered by certified trainers, consultants, and subject matter experts.
2. Internship and Industrial Training
We provide structured internships, industrial visits, and project-based learning opportunities for students in engineering, management, and science domains. Our programs are aligned with AICTE and NSDC guidelines and offer:
- Real-time industry exposure
- Hands-on learning with tools like Minitab, MATLAB, and Python
- Certification on completion
- Industry mentor support
- Placement and career guidance
3. Corporate Consulting
We collaborate with manufacturing units, service providers, MSMEs, and large corporations to drive operational excellence through:
- Process audits
- Waste elimination (Lean Kaizen events)
- Root Cause Analysis (RCA)
- Cost optimization and productivity enhancement
- Digital transformation strategies
- Customized in-house training programs
- Industry 4.0 readiness and implementation
4. Research & Development
Six Sigma Labs promotes collaborative R&D initiatives in fields such as:
- Smart Manufacturing
- Quality Automation
- Sustainable Technologies
- AI/ML for Process Control
- New Product Development (NPD)
We work with universities, industries, and public bodies to create real-world impact through innovative research and product design.
5. Academic Collaboration
We support universities and colleges through MoUs, Centers of Excellence (CoEs), and customized curriculum integration. Our academic offerings include:
- Skill development bootcamps
- FDPs and workshops for faculty
- Outcome-based education (OBE) tools
- Technical paper writing and publishing support
- Institutional quality audits and NAAC/NBA support
Our Clients and Partners
Over the years, Six Sigma Labs has worked with a wide array of stakeholders, including:
- Leading engineering and management colleges
- Public sector undertakings (PSUs)
- MSMEs and startups
- Large industrial organizations in automotive, pharmaceutical, textile, FMCG, and service sectors
- Government skill missions and employment exchanges
Some of our prominent partners include organizations certified under ISO, NABL-accredited labs, and global consulting firms.
Our Team
We are proud of our multidisciplinary team, which includes:
- Certified Six Sigma Black Belts and Master Black Belts
- Domain experts in engineering, operations, and quality systems
- Data scientists, analysts, and statisticians
- Academic advisors and curriculum designers
- Industry mentors and innovation coaches
Each team member brings a wealth of knowledge, real-world experience, and a passion for problem-solving that fuels our commitment to excellence.
Technology and Tools
We equip learners and clients with knowledge of leading tools and technologies such as:
- Minitab
- Python and R for analytics
- Power BI and Tableau for dashboards
- MATLAB for engineering analysis
- AutoCAD and SolidWorks
- PLC/SCADA simulation
- ISO documentation platforms
- Cloud-based LMS and e-learning systems
Industries We Serve
Our impact spans a wide range of sectors:
- Manufacturing (automotive, electronics, machinery)
- Healthcare and pharmaceuticals
- IT and software development
- Logistics and supply chain
- Renewable energy
- Education and ed-tech
- Public services and government agencies
Accreditations and Recognition
Six Sigma Labs operates in alignment with national and international quality standards. We are:
- ISO 9001:2015 Certified
- Affiliated with skill development agencies like NSDC and SSCs
- Recognized by academic institutions for training delivery
- Associated with quality networks and professional forums
Impact Highlights
- Trained over 30,000+ students and professionals
- Delivered 500+ corporate projects
- Partnered with 100+ academic institutions
- Conducted 300+ internships and industrial exposure programs
- Published 50+ research papers and white papers on quality and innovation
- Created employment-ready talent for global industries
Social Responsibility
We believe in giving back to the community. Our initiatives include:
- Free training for underprivileged students
- Women empowerment through STEM and quality education
- Skill development for rural youth
- Quality improvement projects for NGOs and public health
Why Choose Six Sigma Labs?
- Industry-aligned Curriculum: Our programs are designed to meet the current and future needs of industries.
- Expert-Led Training: All courses are led by certified professionals with real-world experience.
- Hands-on Learning: From simulations to real case studies, our training is practice-oriented.
- End-to-End Support: From enrollment to placement, we offer continuous support and mentoring.
- Scalable Solutions: Whether you’re a student, a startup, or a global enterprise, we have a solution for you.
- Job Opening: Administrative & Billing Executive (Experienced/Internship) – Mumbai (Vasai/Nalasopara) & Delhi-NCR (Asaoti/Ballabhgarh)
- 🎓 Qualification Required:
- 💼 Job Type:
- ✨ Experience:
- ✅ Key Responsibilities:
- 🏢 Job Location:
- 🔢 Interview Process (SOP):
- ✆ Round 1: Telephonic Screening
- 💻 Round 2: Technical Assessment
- 💰 Round 3: Financial Interview
- 🎓 Internship Program:
- 👨💼 Who Should Apply?
- 📅 Apply Today If You Are From or Willing to Relocate To:
- 📧 How to Apply:
- About Us
- Our Vision
- Our Mission
- What We Do
- 1. Training and Certification
- 2. Internship and Industrial Training
- 3. Corporate Consulting
- 4. Research & Development
- 5. Academic Collaboration
- Our Clients and Partners
- Our Team
- Technology and Tools
- Industries We Serve
- Accreditations and Recognition
- Impact Highlights
- Social Responsibility
- Why Choose Six Sigma Labs?
- Jobs Opening