KASHII UPDATEZ Everyday Student Requirements & Python Coding Tutorials by Python Kashi
JD #2404
Applications open Full-Time Job

Associate – Operations

WNS Global

  • Visakhapatnam, Andhra Pradesh
  • 3.5 LPA
  • Fresher (0-1 Yrs)
  • Posted Oct 29, 2026
HR
Recruiter contact
Recruiter / hiring contact
No public email in this post. Use a source-linked contact instead.

About the role

WNS Global Services is a leading Business Process Management (BPM) company that partners with Fortune 500 firms across industries such as healthcare, insurance, travel, and banking. With a presence in more than 30 countries, WNS leverages analytics, automation, and domain expertise to deliver end‑to‑end solutions that drive operational efficiency for its clients. The company has consistently been recognized for its employee-friendly policies, robust learning platforms, and a culture that encourages innovation and continuous improvement. The Associate – Operations role in Visakhapatnam is an entry‑level position designed for fresh graduates and candidates with up to two years of experience. The role primarily focuses on understanding, interpreting, and processing medical records for WNS’s healthcare clients. Candidates will work closely with senior analysts and client teams to ensure that data is accurately captured, validated, and transformed into actionable insights. This position offers a solid foundation in BPM processes, exposure to healthcare documentation standards, and opportunities to develop analytical and communication skills in a fast‑paced environment. Key Responsibilities: 1. Review and interpret medical records, ensuring completeness and accuracy. 2. Perform data entry and validation tasks using WNS’s proprietary tools. 3. Collaborate with cross‑functional teams to resolve data discrepancies. 4. Generate daily and weekly reports on processing metrics. 5. Maintain strict confidentiality and compliance with HIPAA and other data protection regulations. 6. Identify process improvement opportunities and suggest automation ideas. 7. Participate in regular training sessions to stay updated on industry standards. 8. Assist in client communication when clarification on records is required. 9. Support quality assurance audits and documentation. 10. Contribute to knowledge‑base articles for future reference. Tech Stack & Tools: MS Office (Excel, Word), WNS proprietary BPM platform, basic SQL for data extraction, and familiarity with electronic health record (EHR) systems. Growth Path: Starting as an Associate, high performers can progress to Senior Associate, Team Lead, and eventually to Operations Manager or Business Analyst roles. WNS also offers rotational programs across domains, enabling employees to broaden their skill set. Why Join WNS? The company provides a structured onboarding program, mentorship from industry experts, and a clear career trajectory. Employees benefit from a collaborative culture, flexible work arrangements, and access to continuous learning resources. For freshers, it is an ideal launchpad to build a career in BPM and healthcare analytics while gaining exposure to global clients.

Eligibility & process

Who can apply

Any graduate (any discipline) with a minimum of 60% aggregate marks; must have completed graduation by 2025; no active backlogs at the time of joining; good command of English (both written and verbal); willingness to work in Visakhapatnam location.

Skills & stack

Medical Record Interpretation Analytical Ability Ms Office Data Entry Basic Computer Literacy SQL Advanced Excel Operations Management

Selection process

  1. Round 1: Online Aptitude Test
  2. Round 2: Technical/Functional Interview
  3. Round 3: HR Interview

Prep kit

20 resources
Study material 4
Company-specific guides 4
Likely coding questions 4
Round-wise strategy 4
Round 1: Online Assessment (OA) Aptitude, Quantitative Logic & 2 Coding Problems Focus on accuracy and speed. Practice arrays, strings, and standard arithmetic puzzles.
Round 2: Technical Interview 1 Core Tech Stack (Medical Record Interpretation, Analytical Ability, Ms Office, Data Entry, Basic Computer Literacy, SQL, Advanced Excel, Operations Management) & Live Code Tracing Explain your thought process aloud. Analyze time & space complexities before coding.
Round 3: System Design & Problem Solving Database Schemas, APIs & Architecture Basics Clarify edge cases, diagram schemas cleanly, and discuss scalability trade-offs.
Round 4: HR & Cultural Fit Discussion WNS Global Core Values, Learning Agility & Offer Terms Demonstrate passion, strong communication, and readiness for full-time collaboration.
Technical questions 5
What is the difference between WHERE and HAVING clauses in SQL? Answer
Model answer: WHERE filters rows before any groupings are applied, while HAVING filters aggregated groups after GROUP BY has executed.
Explain SQL Window functions: ROW_NUMBER(), RANK(), and DENSE_RANK(). Answer
Model answer: ROW_NUMBER() assigns unique sequential integers. RANK() assigns identical ranks to ties and skips ranks. DENSE_RANK() assigns identical ranks to ties without skipping rank numbers.
How do you handle NULL and missing values during data cleaning in Python/Pandas? Answer
Model answer: Use .isna().sum() to identify missing values. Impute with mean/median using .fillna() or remove with .dropna(subset=[...]) depending on variance impact.
What is the difference between Star Schema and Snowflake Schema in Data Warehousing? Answer
Model answer: Star Schema has denormalized dimension tables directly connected to the central Fact table. Snowflake Schema normalizes dimension tables into sub-dimensions to minimize redundancy.
How do you calculate MoM (Month-over-Month) growth in SQL? Answer
Model answer: Use LAG(revenue, 1) OVER (ORDER BY month) to fetch the previous month's revenue and compute (revenue - prev_revenue) / prev_revenue * 100.
Behavioural & HR questions 3
Why do you want to join WNS Global as a Associate – Operations?
Highlight WNS Global's market reputation, recent tech innovations, and how your skills in Medical Record Interpretation directly solve their team's objectives.
Describe a challenging bug or academic project roadblock and how you resolved it.
Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
How do you handle strict deadlines or sudden scope changes?
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
WNS Global 3.5 LPA
Recruiter Resume Apply
Chat Chat with Kashii