Dimensional Variation Analysis Engineer Scope of Role DVA, Tolerance stackup Area of Responsibility • Lead and perform dimensional variation analysis using 3DCS (v7.8) & VisVSA tools. • Develop and implement strategies to control and reduce dimensional variation in products and processes. • Collaborate with design, manufacturing, and quality teams to identify potential sources of variation and recommend corrective actions. • Create and maintain detailed documentation of analysis results, methodologies, and corrective actions. • Provide technical guidance and mentorship to junior engineers and team members. • Conduct root cause analysis for dimensional variation issues and implement effective solutions. • Support the development and validation of measurement systems and inspection processes. • Participate in design reviews and provide input on dimensional tolerances and specifications. • Stay updated with industry trends and advancements in dimensional analysis techniques and tools. Knowledge / Experience – 6 to 9 Years Essential: • Strong hands-on experience in Dimensional Variation Analysis (DVA) and tolerance stack‑up analysis for complex assemblies. • Proficient in 3DCS v7.8 for Monte Carlo simulation, RSS, and worst‑case dimensional analysis. • GD&T expert with advanced application of ASME Y14.5 standards for functional and producible designs. • Skilled in 2D and 3D dimensional analysis using drawings and CAD-based models. • Proficient in CATIA V5 for model interpretation, assembly analysis, and design evaluation. • Deep understanding of manufacturing processes and their impact on dimensional variation. • Experienced in developing variation reduction strategies through tolerance optimization and process improvements. • Strong capability in performing root cause analysis and implementing corrective actions for dimensional issues. • Knowledgeable in measurement systems, CMM inspection planning, and MSA concepts. • Effective contributor to design reviews, providing guidance on datums, tolerances, and dimensional risks. • Demonstrates a strong collaborative mindset across design, manufacturing, quality, and supplier teams. • Proven ability to mentor junior engineers and provide technical guidance in DVA methodologies. • Strong time management and prioritization skills to handle multiple analyses within tight deadlines. • Excellent technical documentation and communication skills for presenting analysis results clearly. Qualification: Bachelor’s degree in Mechanical / Automotive Engineering or related discipline.