Filter interviews by
Cumulative sum in SQL is a running total of a column's values.
Use the SUM() function with the OVER() clause to calculate the cumulative sum.
The OVER() clause specifies the partitioning and ordering of rows for the calculation.
Example: SELECT column_name, SUM(column_name) OVER (ORDER BY column_name) AS cumulative_sum FROM table_name;
I applied via Naukri.com and was interviewed in Dec 2022. There were 3 interview rounds.
30 mins basic aptitude questions
I will use ETL (Extract, Transform, Load) process to analyze a large data set by extracting data from various sources, transforming it into a usable format, and loading it into a target database.
Extract data from multiple sources such as databases, files, APIs, etc.
Transform the data by cleaning, filtering, aggregating, and structuring it for analysis.
Load the transformed data into a target database for further analysi...
I am highly proficient in Excel, with advanced skills in data analysis, formulas, and pivot tables.
Advanced knowledge of Excel functions and formulas
Experience with creating complex spreadsheets for data analysis
Proficient in using pivot tables for summarizing and analyzing data
Skilled in data visualization using charts and graphs
Familiarity with macros and VBA for automation tasks
Pharmaace Analytics interview questions for popular designations
I applied via Campus Placement and was interviewed before Aug 2021. There were 4 interview rounds.
Be assertive. You can speak less, but be confident in your opinion. Try to have a different opinion from the rest of the crowd, this always works and gets you noticed.
Top trending discussions
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
To find the percentage of a number, multiply the number by the percentage and divide by 100.
To find 25% of 80, multiply 80 by 25 and divide by 100: (80 x 25) / 100 = 20
To find 75% of 120, multiply 120 by 75 and divide by 100: (120 x 75) / 100 = 90
Relevant things to consider when floating a tender for ordering tube lights for the engineering cell of a college.
Quantity of tube lights required
Specifications of the tube lights (wattage, color temperature, length, etc.)
Budget allocated for the tender
Delivery timeline
Quality standards and certifications required
Supplier evaluation criteria
Payment terms and conditions
Warranty and after-sales support
Technical support a...
Minimum time needed to cook 3 slices of bread on both sides using a toaster with 2 slice capacity at a time.
Cook 2 slices on one side for the first round
Cook the third slice on one side for the second round
Cook the first 2 slices on the other side for the third round
Cook the third slice on the other side for the fourth round
Total minimum time needed is 4 rounds or 2 minutes
Probability of getting a sequence of consecutive integers from a deck of cards drawn 3 times with replacement.
There are 4 possible sequences: 2-3-4, 3-4-5, 4-5-6, 5-6-7
The probability of drawing any one of these sequences is 1/52 * 1/52 * 1/52 = 1/140608
The probability of drawing any sequence (in any order) is 4/140608 = 1/35152
I appeared for an interview before Jan 2016.
I appeared for an interview before Dec 2015.
I am a highly motivated and experienced consultant with a strong track record of delivering successful projects.
Over 10 years of experience in consulting for various industries including finance, healthcare, and technology
Expertise in project management, process improvement, and data analysis
Proven ability to lead cross-functional teams and deliver results on time and within budget
Strong communication and interpersonal...
EXL is a global consulting and analytics firm that helps businesses transform and streamline their operations.
EXL provides services in areas such as finance, healthcare, insurance, and more
They use advanced analytics and technology to drive business outcomes
Consulting allows for problem-solving and strategic thinking in a variety of industries
EXL's consulting services help clients improve efficiency, reduce costs, and
I appeared for an interview before May 2016.
based on 3 interviews
Interview experience
based on 63 reviews
Rating in categories
12-15 Yrs
Not Disclosed
1-8 Yrs
Not Disclosed
3-6 Yrs
Not Disclosed
Associate Consultant
91
salaries
| ₹6.3 L/yr - ₹15 L/yr |
Consultant
86
salaries
| ₹7 L/yr - ₹24 L/yr |
Analyst
54
salaries
| ₹5 L/yr - ₹10 L/yr |
Senior Consultant
26
salaries
| ₹9.8 L/yr - ₹33 L/yr |
Project Manager
16
salaries
| ₹14 L/yr - ₹38 L/yr |
EXL Service
Access Healthcare
AGS Health
Straive